Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

关于程序运行会出现延迟现象 #11

Closed
ElaineChen10 opened this issue Nov 28, 2024 · 3 comments
Closed

关于程序运行会出现延迟现象 #11

ElaineChen10 opened this issue Nov 28, 2024 · 3 comments

Comments

@ElaineChen10
Copy link

胡博您好,我在follow您的代码时出现了延迟的问题,开启终端rosbag play完一整个包后,rviz才开始缓慢显示,对于stairs_alpha.bag需要运行二十多分钟,请问这个是正常的吗?(可能是因为我目前配置的电脑性能不够? 我目前配置在虚拟机上,无法调用显卡)

@JokerJohn
Copy link
Owner

@ElaineChen10 感觉不太正常。如果你想快点,你可以调整先验地图的下采样尺寸,比如设置为0.1-0.5m,我觉得精度差距不会太大。但速度会快很多。

@ElaineChen10
Copy link
Author

@ElaineChen10 感觉不太正常。如果你想快点,你可以调整先验地图的下采样尺寸,比如设置为0.1-0.5m,我觉得精度差距不会太大。但速度会快很多。

先验地图的下采样尺寸具体是调整哪个参数呀,我尝试着把useGlobalPrior设置为false之后确实不卡顿延迟了,应该是设备性能不够。

@JokerJohn
Copy link
Owner

@ElaineChen10 just see this instruction, i add some notes.

@JokerJohn JokerJohn pinned this issue Dec 27, 2024
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

No branches or pull requests

2 participants