View Source APM.Message.AttitudeQuaternionCov (xmavlink_util v0.1.0)
Link to this section Summary
Link to this section Types
@type t() :: %APM.Message.AttitudeQuaternionCov{ covariance: [Float32], pitchspeed: Float32, q: [Float32], rollspeed: Float32, time_usec: MAVLink.Types.uint64_t(), yawspeed: Float32 }
The attitude in the aeronautical frame (right-handed, Z-down, X-front, Y-right), expressed as quaternion. Quaternion order is w, x, y, z and a zero rotation would be expressed as (1 0 0 0).