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.

Sign up for GitHub

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

Jump to bottom

建图开始沿z轴漂移 #87

Open
F-lalala opened this issue Aug 15, 2024 · 1 comment
Open

建图开始沿z轴漂移 #87

F-lalala opened this issue Aug 15, 2024 · 1 comment

Comments

@F-lalala
Copy link

您好，非常感谢您的项目，我在使用lio_sam跑自己的仿真数据时，一开始位姿就沿着z轴方向不断上移，一段时间后开始乱飘，使用的外参在其他建图算法中跑起来没有问题，请问可能是什么原因呢
image
@JokerJohn
Copy link
Owner

@F-lalala 我感觉是外参问题，你检查下IMU和LIDAR的安装位置，特别是IMU的z轴朝向

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
None yet
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
2 participants
@JokerJohn @F-lalala