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https://github.com/PX4/PX4-Autopilot.git
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ekf2_params: reduce "short" description
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@@ -114,8 +114,7 @@ parameters:
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decimal: 1
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EKF2_AVEL_DELAY:
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description:
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short: Auxiliary Velocity Estimate (e.g from a landing target) delay relative
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to IMU measurements
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short: Auxiliary Velocity Estimate delay relative to IMU measurements
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type: float
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default: 5
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min: 0
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@@ -582,7 +581,8 @@ parameters:
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max: 3
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EKF2_NOAID_TOUT:
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description:
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short: Maximum lapsed time from last fusion of measurements that constrain
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short: Maximum inertial dead-reckoning time
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long: Maximum lapsed time from last fusion of measurements that constrain
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velocity drift before the EKF will report the horizontal nav solution as
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invalid
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type: int32
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@@ -655,8 +655,8 @@ parameters:
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decimal: 1
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EKF2_EVP_NOISE:
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description:
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short: Measurement noise for vision position observations used to lower bound
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or replace the uncertainty included in the message
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short: Measurement noise for vision position measurements
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long: Used to lower bound or replace the uncertainty included in the message
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type: float
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default: 0.1
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min: 0.01
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@@ -664,8 +664,8 @@ parameters:
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decimal: 2
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EKF2_EVV_NOISE:
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description:
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short: Measurement noise for vision velocity observations used to lower bound
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or replace the uncertainty included in the message
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short: Measurement noise for vision velocity measurements
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long: Used to lower bound or replace the uncertainty included in the message
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type: float
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default: 0.1
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min: 0.01
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@@ -673,8 +673,8 @@ parameters:
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decimal: 2
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EKF2_EVA_NOISE:
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description:
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short: Measurement noise for vision angle observations used to lower bound
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or replace the uncertainty included in the message
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short: Measurement noise for vision angle measurements
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long: Used to lower bound or replace the uncertainty included in the message
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type: float
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default: 0.1
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min: 0.05
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@@ -697,7 +697,8 @@ parameters:
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default: 0
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EKF2_OF_N_MIN:
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description:
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short: Measurement noise for the optical flow sensor when it's reported quality
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short: Optical flow minimum noise
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long: Measurement noise for the optical flow sensor when it's reported quality
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metric is at the maximum
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type: float
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default: 0.15
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@@ -706,9 +707,9 @@ parameters:
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decimal: 2
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EKF2_OF_N_MAX:
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description:
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short: Measurement noise for the optical flow sensor
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long: '(when it''s reported quality metric is at the minimum set by EKF2_OF_QMIN).
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The following condition must be met: EKF2_OF_N_MAXN >= EKF2_OF_N_MIN'
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short: Optical flow maximum noise
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long: Measurement noise for the optical flow sensor when it's reported quality
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metric is at the minimum
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type: float
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default: 0.5
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min: 0.05
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@@ -716,7 +717,8 @@ parameters:
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decimal: 2
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EKF2_OF_QMIN:
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description:
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short: Optical Flow data will only be used in air if the sensor reports a
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short: In air optical flow minimum quality
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long: Optical Flow data will only be used in air if the sensor reports a
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quality metric >= EKF2_OF_QMIN
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type: int32
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default: 1
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@@ -724,7 +726,8 @@ parameters:
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max: 255
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EKF2_OF_QMIN_GND:
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description:
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short: Optical Flow data will only be used on the ground if the sensor reports
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short: On ground optical flow minimum quality
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long: Optical Flow data will only be used on the ground if the sensor reports
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a quality metric >= EKF2_OF_QMIN_GND
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type: int32
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default: 0
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@@ -742,8 +745,7 @@ parameters:
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decimal: 1
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EKF2_TERR_NOISE:
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description:
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short: Terrain altitude process noise - accounts for instability in vehicle
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height estimate
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short: Terrain altitude process noise
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type: float
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default: 5.0
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min: 0.5
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@@ -759,120 +761,120 @@ parameters:
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decimal: 2
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EKF2_IMU_POS_X:
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description:
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short: X position of IMU in body frame (forward axis with origin relative
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to vehicle centre of gravity)
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short: X position of IMU in body frame
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long: Forward axis with origin relative to vehicle centre of gravity
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type: float
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default: 0.0
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unit: m
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decimal: 3
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EKF2_IMU_POS_Y:
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description:
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short: Y position of IMU in body frame (right axis with origin relative to
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vehicle centre of gravity)
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short: Y position of IMU in body frame
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long: Forward axis with origin relative to vehicle centre of gravity
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type: float
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default: 0.0
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unit: m
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decimal: 3
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EKF2_IMU_POS_Z:
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description:
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short: Z position of IMU in body frame (down axis with origin relative to
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vehicle centre of gravity)
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short: Z position of IMU in body frame
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long: Forward axis with origin relative to vehicle centre of gravity
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type: float
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default: 0.0
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unit: m
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decimal: 3
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EKF2_GPS_POS_X:
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description:
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short: X position of GPS antenna in body frame (forward axis with origin relative
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to vehicle centre of gravity)
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short: X position of GPS antenna in body frame
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long: Forward axis with origin relative to vehicle centre of gravity
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type: float
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default: 0.0
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unit: m
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decimal: 3
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EKF2_GPS_POS_Y:
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description:
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short: Y position of GPS antenna in body frame (right axis with origin relative
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to vehicle centre of gravity)
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short: Y position of GPS antenna in body frame
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long: Forward axis with origin relative to vehicle centre of gravity
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type: float
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default: 0.0
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unit: m
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decimal: 3
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EKF2_GPS_POS_Z:
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description:
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short: Z position of GPS antenna in body frame (down axis with origin relative
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to vehicle centre of gravity)
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short: Z position of GPS antenna in body frame
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long: Forward axis with origin relative to vehicle centre of gravity
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type: float
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default: 0.0
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unit: m
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decimal: 3
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EKF2_RNG_POS_X:
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description:
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short: X position of range finder origin in body frame (forward axis with
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origin relative to vehicle centre of gravity)
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short: X position of range finder origin in body frame
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long: Forward axis with origin relative to vehicle centre of gravity
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type: float
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default: 0.0
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unit: m
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decimal: 3
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EKF2_RNG_POS_Y:
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description:
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short: Y position of range finder origin in body frame (right axis with origin
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relative to vehicle centre of gravity)
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short: Y position of range finder origin in body frame
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long: Forward axis with origin relative to vehicle centre of gravity
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type: float
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default: 0.0
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unit: m
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decimal: 3
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EKF2_RNG_POS_Z:
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description:
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short: Z position of range finder origin in body frame (down axis with origin
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relative to vehicle centre of gravity)
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short: Z position of range finder origin in body frame
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long: Forward axis with origin relative to vehicle centre of gravity
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type: float
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default: 0.0
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unit: m
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decimal: 3
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EKF2_OF_POS_X:
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description:
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short: X position of optical flow focal point in body frame (forward axis
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with origin relative to vehicle centre of gravity)
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short: X position of optical flow focal point in body frame
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long: Forward axis with origin relative to vehicle centre of gravity
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type: float
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default: 0.0
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unit: m
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decimal: 3
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EKF2_OF_POS_Y:
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description:
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short: Y position of optical flow focal point in body frame (right axis with
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origin relative to vehicle centre of gravity)
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short: Y position of optical flow focal point in body frame
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long: Forward axis with origin relative to vehicle centre of gravity
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type: float
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default: 0.0
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unit: m
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decimal: 3
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EKF2_OF_POS_Z:
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description:
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short: Z position of optical flow focal point in body frame (down axis with
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origin relative to vehicle centre of gravity)
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short: Z position of optical flow focal point in body frame
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long: Forward axis with origin relative to vehicle centre of gravity
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type: float
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default: 0.0
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unit: m
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decimal: 3
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EKF2_EV_POS_X:
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description:
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short: X position of VI sensor focal point in body frame (forward axis with
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origin relative to vehicle centre of gravity)
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short: X position of VI sensor focal point in body frame
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long: Forward axis with origin relative to vehicle centre of gravity
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type: float
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default: 0.0
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unit: m
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decimal: 3
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EKF2_EV_POS_Y:
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description:
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short: Y position of VI sensor focal point in body frame (right axis with
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origin relative to vehicle centre of gravity)
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short: Y position of VI sensor focal point in body frame
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long: Forward axis with origin relative to vehicle centre of gravity
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type: float
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default: 0.0
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unit: m
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decimal: 3
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EKF2_EV_POS_Z:
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description:
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short: Z position of VI sensor focal point in body frame (down axis with origin
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relative to vehicle centre of gravity)
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short: Z position of VI sensor focal point in body frame
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long: Forward axis with origin relative to vehicle centre of gravity
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type: float
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default: 0.0
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unit: m
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@@ -908,8 +910,8 @@ parameters:
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decimal: 2
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EKF2_TAU_POS:
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description:
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short: Time constant of the position output prediction and smoothing filter.
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Controls how tightly the output track the EKF states
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short: Output predictor position time constant
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long: Controls how tightly the output track the EKF states
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type: float
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default: 0.25
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min: 0.1
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@@ -968,8 +970,7 @@ parameters:
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unit: m/s
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EKF2_RNG_A_HMAX:
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description:
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short: Maximum absolute altitude (height above ground level) allowed for conditional
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range aid mode
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short: Maximum height above ground allowed for conditional range aid mode
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long: If the vehicle absolute altitude exceeds this value then the estimator
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will not fuse range measurements to estimate its height. This only applies
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when conditional range aid mode is activated (EKF2_RNG_CTRL = 1).
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@@ -990,7 +991,8 @@ parameters:
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max: 5.0
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EKF2_RNG_QLTY_T:
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description:
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short: Minimum duration during which the reported range finder signal quality
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short: Minumum range validity period
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long: Minimum duration during which the reported range finder signal quality
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needs to be non-zero in order to be declared valid (s)
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type: float
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default: 1.0
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@@ -1041,9 +1043,9 @@ parameters:
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default: 0
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EKF2_DRAG_NOISE:
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description:
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short: Specific drag force observation noise variance used by the multi-rotor
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specific drag force model
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long: Increasing this makes the multi-rotor wind estimates adjust more slowly.
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short: Specific drag force observation noise variance
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long: Used by the multi-rotor specific drag force model.
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Increasing this makes the multi-rotor wind estimates adjust more slowly.
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type: float
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default: 2.5
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min: 0.5
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@@ -1082,7 +1084,7 @@ parameters:
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decimal: 1
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EKF2_MCOEF:
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description:
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short: Propeller momentum drag coefficient used for multi-rotor wind estimation
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short: Propeller momentum drag coefficient for multi-rotor wind estimation
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long: This parameter controls the prediction of drag produced by the propellers
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when flying a multi-copter, which enables estimation of wind drift when
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enabled by the EKF2_DRAG_CTRL parameter. The drag produced by this effect
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@@ -1104,8 +1106,7 @@ parameters:
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decimal: 2
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EKF2_ASPD_MAX:
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description:
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short: Upper limit on airspeed along individual axes used to correct baro
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for position error effects
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short: Maximum airspeed used for baro static pressure compensation
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type: float
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default: 20.0
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min: 5.0
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@@ -1209,8 +1210,7 @@ parameters:
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decimal: 1
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EKF2_ABL_TAU:
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description:
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short: Time constant used by acceleration and angular rate magnitude checks
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used to inhibit accel bias learning
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short: Accel bias learning inhibit time constant
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long: The vector magnitude of angular rate and acceleration used to check
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if learning should be inhibited has a peak hold filter applied to it with
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an exponential decay. This parameter controls the time constant of the decay.
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@@ -1333,8 +1333,8 @@ parameters:
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decimal: 1
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EKF2_AGP_NOISE:
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description:
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short: Measurement noise for aux global position observations used to lower
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bound or replace the uncertainty included in the message
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short: Measurement noise for aux global position measurements
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long: Used to lower bound or replace the uncertainty included in the message
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type: float
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default: 0.9
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min: 0.01
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@@ -142,13 +142,13 @@ parameters:
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# (Extend this list as needed)
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type: string
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allowed: [
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'%', 'Hz', 'mAh',
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'%', 'Hz', '1/s', 'mAh',
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'rad', '%/rad', 'rad/s', 'rad/s^2', '%/rad/s', 'rad s^2/m','rad s/m',
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'bit/s', 'B/s',
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'deg', 'deg*1e7', 'deg/s', 'deg/s^2',
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'celcius', 'gauss', 'gauss/s', 'mgauss', 'mgauss^2',
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'hPa', 'kg', 'kg/m^2', 'kg m^2', 'kg/m^3',
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'mm', 'm', 'm/s', 'm^2', 'm/s^2', 'm/s^3', 'm/s^2/sqrt(Hz)', 'm/s/rad',
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'mm', 'm', 'm/s', 'm^2', 'm/s^2', 'm/s^3', 'm/s^2/sqrt(Hz)', 'm/s/rad', 'g0',
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'Ohm', 'V', 'A',
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'us', 'ms', 's',
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'S', 'A/%', '(m/s^2)^2', 'm/m', 'tan(rad)^2', '(m/s)^2', 'm/rad',
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