Embedded Motion Control 2012 Group 10: Difference between revisions
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==== Questions ==== | ==== Questions ==== | ||
# We know how to code in C, but not in C++. Is that OK? Could you please give an example related to this course to show using C++ is essential? | # <s> We know how to code in C, but not in C++. Is that OK? Could you please give an example related to this course to show using C++ is essential? </s> | ||
---- | ---- | ||
=== Week 2 === | === Week 2+3 === | ||
==== | ==== Targets ==== | ||
* Install ROS and configure all necessary tools. | * Install ROS and configure all necessary tools. | ||
| Line 47: | Line 47: | ||
* Try some codes. | * Try some codes. | ||
{| style="width: | {| style="width: 100%" border=4 | ||
|- align= | |- align=center | ||
| ''' ''' || ''' Eclipse & ROS installation ''' || ''' C++ tutorial ''' || ''' ROS tutorial ''' || ''' Jazz Simulator installation ''' | | ''' ''' || ''' Eclipse & ROS installation ''' || ''' C++ tutorial ''' || ''' ROS tutorial ''' || ''' Jazz Simulator installation ''' | ||
|- align= | |- align=center | ||
| Ziyang LI || Done || | | Ziyang LI || Done || Done || Done || Done | ||
|- align= | |- align=center | ||
| Libo SU || | | Libo SU || Done || || Done || Done | ||
|- align= | |- align=center | ||
| Juan CHEN || | | Juan CHEN || Done || || Done || Done | ||
|- align= | |- align=center | ||
| Fengjiao YANG || | | Fengjiao YANG || Done || || Done || Done | ||
|- align=center | |||
|} | |} | ||
==== Questions ==== | |||
# <s>Error when install Jazz. (Failed to invoke /opt/ros/fuerte/bin/rospack deps-manifests jazz_simulator [rospack] Error: package/stack jazz_simulator depends on non-existent package turtlebot_node)</s> <s><pre> sudo apt-get install ros-fuerte-turtlebot (or replace fuerte by electric, depending on your ROS version)</pre></s> | |||
# When we compile the c++ file using Eclipse, do we need to write a makefile ourselves? Will Eclipse generate a makefile for us when we have multiple source codes to compile? How?<pre>Looking forward to answers...</pre> | |||
---- | |||
=== Week 4 === | |||
==== Targets ==== | |||
* Make the robot turn around at the corner. | |||
Step 1 employ ROS package gmapping to build 2D map using odometry and laser data (done). | |||
* Note: Since gmapping need the frame relationship between odom and base_link and there is no odom frame in jazz simulator, codes are added to publish odom frame over tf to bulid the frame to odom-->base_footprint-->base_link. After applying gmapping, the whole frame tree map-->odom-->base_footprint-->base_link-->laser can be formulated. | |||
Latest revision as of 18:00, 22 May 2012
Group Info
| Name | Student ID | |
| Ziyang LI | 0787075 | z.li.2@student.tue.nl |
| Libo SU | 0788820 | l.b.su@student.tue.nl |
| Juan CHEN | 0785926 | j.chen@student.tue.nl |
| Fengjiao YANG | 0788943 | f.yang@student.tue.nl |
Progress
Week 1
Done
- Ziyang LI
- Arch installed.
- Libo SU
- Ubuntu 11.10 installed. ROS installed
- Juan CHEN
- Ubuntu 11.10 installed. ROS installed
- Fengjiao YANG
- Ubuntu 12.04 installed.
Questions
We know how to code in C, but not in C++. Is that OK? Could you please give an example related to this course to show using C++ is essential?
Week 2+3
Targets
- Install ROS and configure all necessary tools.
- Go through all the tutorials.
- Try some codes.
| Eclipse & ROS installation | C++ tutorial | ROS tutorial | Jazz Simulator installation | |
| Ziyang LI | Done | Done | Done | Done |
| Libo SU | Done | Done | Done | |
| Juan CHEN | Done | Done | Done | |
| Fengjiao YANG | Done | Done | Done |
Questions
Error when install Jazz. (Failed to invoke /opt/ros/fuerte/bin/rospack deps-manifests jazz_simulator [rospack] Error: package/stack jazz_simulator depends on non-existent package turtlebot_node)sudo apt-get install ros-fuerte-turtlebot (or replace fuerte by electric, depending on your ROS version)
- When we compile the c++ file using Eclipse, do we need to write a makefile ourselves? Will Eclipse generate a makefile for us when we have multiple source codes to compile? How?
Looking forward to answers...
Week 4
Targets
- Make the robot turn around at the corner.
Step 1 employ ROS package gmapping to build 2D map using odometry and laser data (done).
- Note: Since gmapping need the frame relationship between odom and base_link and there is no odom frame in jazz simulator, codes are added to publish odom frame over tf to bulid the frame to odom-->base_footprint-->base_link. After applying gmapping, the whole frame tree map-->odom-->base_footprint-->base_link-->laser can be formulated.