yangliu28/swarm_robot_ros_sim

A swarm robot simulation environment for ROS to be used with Gazebo

swarm_robot_ros_sim's Issues

catkin_simple

想问一下前辈，catkin_simple怎么安装
I want to kown how to install catkin_simple,please give some message.

how to change the size of a car model easily?

i know how to change urdf file,but it seems hard to adjust the parameters,i do not know the rules about tags like mul ，mass ，and how the size will influence the behavior。 so， i want to build a larger car based on your car.

Im getting this on catkin_make

-- ==> add_subdirectory(swarm_robot_ros_sim/swarm_robot_msgs/swarm_robot_msg)
CMake Error at swarm_robot_ros_sim/swarm_robot_msgs/swarm_robot_msg/CMakeLists.txt:4 (find_package):
By not providing "Findcatkin_simple.cmake" in CMAKE_MODULE_PATH this
project has asked CMake to find a package configuration file provided by
"catkin_simple", but CMake did not find one.

Could not find a package configuration file provided by "catkin_simple"
with any of the following names:

catkin_simpleConfig.cmake
catkin_simple-config.cmake

Add the installation prefix of "catkin_simple" to CMAKE_PREFIX_PATH or set
"catkin_simple_DIR" to a directory containing one of the above files. If
"catkin_simple" provides a separate development package or SDK, be sure it
has been installed.

-- Configuring incomplete, errors occurred!
See also "/home/user/ros_ws/build/CMakeFiles/CMakeOutput.log".
See also "/home/user/ros_ws/build/CMakeFiles/CMakeError.log".
Invoking "cmake" failed

pls help me sir

TIme is out of dual 32-bit range

I am using ROS Melodic on Ubuntu 18.04 LTS, and catkin build was successful after cloning https://github.com/yangliu28/swarm_robot_ros_sim. However, running the following command
rosrun swarm_robot_simulation two_wheel_robot_dispersion _spring_length:=0.7 _sensing_range:=2.0
seems to throw the following error:

terminate called after throwing an instance of 'std::runtime_error'
  what():  Time is out of dual 32-bit range
Aborted (core dumped)

fatal error: gazebo_msgs/SpawnModel.h: 没有那个文件或目录

前辈你好，我在catkin_make时，出现了找不到头文件的问题，以下是详细错误：
/home/xqy/ros_ws/src/swarm_robot_ros_sim/swarm_robot_description/src/two_wheel_robot_manager.cpp:22:36: fatal error: gazebo_msgs/SpawnModel.h: 没有那个文件或目录
#include <gazebo_msgs/SpawnModel.h>
^
compilation terminated.
make[2]: *** [swarm_robot_ros_sim/swarm_robot_description/CMakeFiles/two_wheel_robot_manager.dir/src/two_wheel_robot_manager.cpp.o] 错误 1
make[1]: *** [swarm_robot_ros_sim/swarm_robot_description/CMakeFiles/two_wheel_robot_manager.dir/all] 错误 2
make: *** [all] 错误 2

请问是哪里出了问题吗？

missing two_wheel_robot_update.h and two_wheel_robot.h files

Hi,
during catkin_make at position 77% two_wheel_robot_update.h and two_wheel_robot.h are not found.
could you help , where can i get these two files ?.
thanks

error while build packages

I am getting error while building packages. I am using ROS kinetic.

Is there a research paper describing the control algorithm for the three tasks?

Hi there I'm working on some MRS projects. May I know if the control algorithms implemented in this project are from any research papers so I can read up a bit on this?

any advice about how to control robot moving under a specified path（including vec acceleration）

I read your code and learn a lot.
now I meet a issue, I need to executing a path from 'a' to 'b' with specified time,velocity，acceleration. any idea how to control robot?
thanks.