jasonjfxu / isr-uc-ros-pkg Goto Github PK
View Code? Open in Web Editor NEWAutomatically exported from code.google.com/p/isr-uc-ros-pkg
Automatically exported from code.google.com/p/isr-uc-ros-pkg
Hello,
It think there's a bug in the lse_xsens_mti driver, regarding the orientation
quaternion.
In brief, you're not following the specification:
q0 q1 q2 q3
q.w q.x q.y q.z
Instead, in 'src/MTi/MTi.h' you're doing a wrong assingment:
q0 q1 q2 q3
q.x q.y q.z q.w
I've attached a corrected version. Use 'diff' to see the differences (only 4
lines).
BTW, I'd like to know:
- Why aren't you using the CMT driver that comes with the Xsens MTi device? I
guess it's not allowed by the license/copyright. Am I right? I ask because in
your driver there are many functionalities missed. Furthermore, it is not easy
to parametrized, e.g. you have to modify the source code to change the sampling
frequency.
- Your driver uses polling to retrive the IMU data synchronously. Why don't you
do it asyncrhonously? Is it because of the ROS design/architecture?
Thanks for your attention.
Regards,
Enrique
Original issue reported on code.google.com by [email protected]
on 5 Mar 2011 at 12:54
Attachments:
A have two MTi-G devices (one newer) with different device id and there is a
test on MTi.cpp line 153 that disables the GPS:
return (mDeviceID & 0xFFF00000) == 0x00500000;
I don't now if is the right thing to do, but I changed the mask to 0x00F00000
to solve my problem since my device id is 0x01500690 (I also have an old device
with id 0x00501501)
Original issue reported on code.google.com by [email protected]
on 29 Sep 2012 at 12:00
Line 2:
<description brief=""mox_sensor_speed"robchair_bringup">
Should be:
<description brief="robchair_bringup">
Original issue reported on code.google.com by [email protected]
on 3 Aug 2012 at 12:49
Your lib miss boost. The following lines in CMakeLists.txt seems to fix this:
rosbuild_add_boost_directories()
rosbuild_add_library(cereal_port src/CerealPort.cpp)
rosbuild_link_boost(cereal_port thread)
Original issue reported on code.google.com by [email protected]
on 1 Apr 2013 at 11:58
A declarative, efficient, and flexible JavaScript library for building user interfaces.
๐ Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. ๐๐๐
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google โค๏ธ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.