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KumarRobotics / msckf_vio

Robust Stereo Visual Inertial Odometry for Fast Autonomous Flight
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'unroll' in alignGPSandOdomVelocity.m #122

Closed huanhexiao closed 2 years ago

huanhexiao commented 2 years ago

'unroll' may be an undefined function in alignGPSandOdomVelocity.m: unroll(yaw+epsilon)

which can not be identified by the program.

Could anyone tell me the how to fix this?

ke-sun commented 2 years ago

Apologies for the late reply. I wrote the script many years ago. Based on another read, the purpose of unroll is to convert the agent to [-pi, pi] or [0, 2pi].