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Geonhee-LEE / mpc_ros

Differential Wheeled Mobile Robot - Nonlinear Model Predictive Control based on ROS
https://www.youtube.com/watch?v=5IqFGBmDGjU
Apache License 2.0
727 stars 169 forks source link

Hello！Dear Friend! Is this project a plungin or a Complete project? #3

Closed abc283646346 closed 3 years ago

abc283646346 commented 4 years ago

If I use the Navigation stack of ROS, this project is a substitute of the dwa_local_planner. Is that right?

If it is a complete project, but I can't catkin_make this project. Is there something omitted with the operating steps?

Thank you!

abc283646346 commented 4 years ago

/home/wxd/catkin_ws_mpc/src/servingbot_ros/serving_bot/src/serving_bot.cpp:48:43: fatal error: find_object_2d/ObjectsStamped.h: 没有那个文件或目录

Geonhee-LEE commented 4 years ago

Hi,

When I used it, It can be replaced with MPC in order to use Move_base. But It has the some problems still such as obstacle avoidance.

Thanks for your interest.

Best regards. Geonhee.

2020년 5월 27일 (수) 오후 8:38, abc283646346 notifications@github.com님이 작성:

/home/wxd/catkin_ws_mpc/src/servingbot_ros/serving_bot/src/serving_bot.cpp:48:43: fatal error: find_object_2d/ObjectsStamped.h: 没有那个文件或目录

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ruficol commented 2 years ago

/home/wxd/catkin_ws_mpc/src/servingbot_ros/serving_bot/src/serving_bot.cpp:48:43: fatal error: find_object_2d/ObjectsStamped.h: 没有那个文件或目录

sudo apt-get install ros-kinetic-find-object-2d

Geonhee-LEE commented 2 years ago

Hello, @ruficol. Actually, you don't need to install find-object-2d package. But, you can install find-object-2d package on http://wiki.ros.org/find_object_2d in order to build successfully.

@CzJaewan could you update the servingbot package?

ruficol commented 2 years ago

Hello, @ruficol. Actually, you don't need to install find-object-2d package. But, you can install find-object-2d package on http://wiki.ros.org/find_object_2d in order to build successfully.

@CzJaewan could you update the servingbot package? hi, Geonhee i'm glad you replied to me. I have the same problem as abc283646346. After I installed find_object_2d, the error solved. but i have another error at /servingbot_ros/serving_bot/src/serving_bot.cpp: 63 fatal error image i can't solve this, so i commented this header file. After all this, i installed successfully. my ubuntu version is 16.04. ros: kinetic

i installed mpc_ros from kinetic branch, servingbot from NSCL. the kinetic branch launch file does not have nav_gazebo.launch and ref_trajectory_tracking_gazebo.launch, so i copy this two launch files into my workspace, and yaml files, too. i launch this: roslaunch mpc_ros nav_gazebo.launch everything is fine, but i can't navigate, i send the "2D Nav Goal", the robot did't move at all. and my terminal mpc_node: process has died. also i can't launch ref_trajectory_tracking_gazebo.launch, after launch this, my gazebo crashed.

i'm sorry i have encountered so many problems. you can answer me when you have time. so much thanks.