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ROS Robotics Projects

You're reading from   ROS Robotics Projects Make your robots see, sense, and interact with cool and engaging projects with Robotic Operating System

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Product type Paperback
Published in Mar 2017
Publisher Packt
ISBN-13 9781783554713
Length 452 pages
Edition 1st Edition
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Author (1):
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Lentin Joseph Lentin Joseph
Author Profile Icon Lentin Joseph
Lentin Joseph
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Table of Contents (13) Chapters Close

Preface 1. Getting Started with ROS Robotics Application Development 2. Face Detection and Tracking Using ROS, OpenCV and Dynamixel Servos FREE CHAPTER 3. Building a Siri-Like Chatbot in ROS 4. Controlling Embedded Boards Using ROS 5. Teleoperate a Robot Using Hand Gestures 6. Object Detection and Recognition 7. Deep Learning Using ROS and TensorFlow 8. ROS on MATLAB and Android 9. Building an Autonomous Mobile Robot 10. Creating a Self-Driving Car Using ROS 11. Teleoperating a Robot Using a VR Headset and Leap Motion 12. Controlling Your Robots over the Web

Interfacing IMUs with ROS

Most self-driving cars use integrated modules for GPS, IMU, and wheel encoders for accurate position prediction. In this section, we will look at some popular IMU modules that you can use if you want to use IMU alone.

I'll point you to a few links for ROS drivers used to interface with it. One of the popular IMUs is the MicroStrain 3DM-GX2 (http://www.microstrain.com/inertial/3dm-gx2):

Interfacing IMUs with ROS

Figure 25: Microstrain-3DM-GX2 IMU

Here are the ROS drivers for this IMU series:

http://wiki.ros.org/microstrain_3dmgx2_imu

http://wiki.ros.org/microstrain_3dm_gx3_45

Other than that, there are IMUs from Phidget (http://wiki.ros.org/phidgets_imu) and popular IMUs such as InvenSense MPU 9250, 9150, and 6050 models (https://github.com/jeskesen/i2c_imu). Another IMU sensor series called MTi from Xsens and its drivers can be found at http://wiki.ros.org/xsens_driver.

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