[planning] failed to make a driving plan during a junction turn

[ntutangyun]

Hi, found this planning bug in sim control mode.

video

recording

HD Map

To Reproduce please see the video.

Expected behavior Planning should be able to navigate the junction smoothly.

Desktop (please complete the following information):

OS: ubuntu 1804

[xli149]

@ntutangyun Hi, I'm facing the same issue. Trying figure out what is happening behind it. Could you please provide some suggestions?

Best

[ntutangyun]

I'm not quite sure. Maybe because the turning angle is too sharp...