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XiaojingGeorgeZhang / H-OBCA

Hierarchical Optimization-Based Collision Avoidance - a path planner for autonomous parking
GNU General Public License v3.0
211 stars 94 forks source link

fail to avoid collision #3

Open ohenrygithub opened 1 year ago

ohenrygithub commented 1 year ago

Hello, Mr. Zhang,

Nice to communicate with you. I'm an software engineer, focused on APA and other autonumous driving technics. and recently, I wanna use h-obca to optimize the parking trajectory which is planned by hybrid a star algorithm.

after computing, the optimized path may have collision with obstacles. I have no idea how to avoid the collision by tunning the parameter of constrains. could you give me some advices on this question? thanks in advance.

btw, the apollo team implement the tdr-obca algorithm base on h-obca, and their source code is written in C++. it seems h-obca is one of the potential and powerful algorithm in path optimization.

have a nice day.

ifond commented 1 year ago

​ I have received your E-mail——Steven Lee

ohenrygithub commented 1 year ago

​ I have received your E-mail——Steven Lee Hello, Steven, Glad to hear from you. since I've received the returned mail from postmaster and it's said the reciever's email address does not exist. So I had to post this issue on github. If disturbs you, pls ignore the mail. thanks and have a good day.