Cooperative motion control of multiple intelligent vehicles for communication, navigation and obstacle avoidance based on ROS

Cooperative motion control of multiple intelligent vehicles for communication, navigation and obstacle avoidance based on ROS

The invention provides a cooperative motion control algorithm among multiple intelligent vehicles for communication, navigation and obstacle avoidance based on a robot operating system (ROS) for short. All intelligent vehicles can process road condition information through a binocular camera module...

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Hauptverfasser: ZHAI YUANSHENG, JIANG LULU
Format: Patent
Sprache:chi ; eng
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CONTROLLING
PHYSICS
REGULATING
SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
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creator ZHAI YUANSHENG
JIANG LULU
description The invention provides a cooperative motion control algorithm among multiple intelligent vehicles for communication, navigation and obstacle avoidance based on a robot operating system (ROS) for short. All intelligent vehicles can process road condition information through a binocular camera module to obtain a data set formed by road condition photos, the data set is transmitted to a jetson TX2 mainboard in a python code mode, and the jetson TX2 mainboard carries out SLAM (positioning and mapping) environment building for short. When a navigator intelligent vehicle (a navigator for short) encounters an obstacle, a mainboard receives abnormal data set information and sends an obstacle avoidance instruction to a main controller through a python code in an ROS node, and an intelligent vehicle controller receives the instruction to change the rotating speed of a steering engine and the rotating speed of double motors so as to complete obstacle avoidance. Meanwhile, a jetson TX2 main board of the follower intellig
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subjects CONTROLLING
PHYSICS
REGULATING
SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
title Cooperative motion control of multiple intelligent vehicles for communication, navigation and obstacle avoidance based on ROS
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