A Study on the Design and Control of Line Tracking and Obstacle Avoidance for a Mobile Robot

碩士 === 大同大學 === 機械工程學系(所) === 100 === Move on their own to reach the target area. Automatically avoid an obstacle in front and back to the original path of self-propelled robot for this article the most important goal. Just like the human car on the road move, change the path of the current side the...

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Bibliographic Details
Main Authors: Guan -Jie Lyu, 呂冠頡
Other Authors: Ming-Guo Her
Format: Others
Language:zh-TW
Published: 2012
Online Access:http://ndltd.ncl.edu.tw/handle/24928199113573482447
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Summary:碩士 === 大同大學 === 機械工程學系(所) === 100 === Move on their own to reach the target area. Automatically avoid an obstacle in front and back to the original path of self-propelled robot for this article the most important goal. Just like the human car on the road move, change the path of the current side there is an obstacle to be around obstacles continue to move back to the original path. Use the CCD instead of the human eye to do path judge, then the infrared obstacle detection system to help make the robot to change the mobile path to avoid an obstacle in front.Infraredobstacle detection and automatic obstacle avoidance system is a combination of stepper motors and infrared distance sensor, 180-degree scan to the middle of the robot as the origin.This study is based laptop a control core, use LABVIEW control NI modular combination of CCD and infrared sensor, and develop a tracking function automatically self-propelled robot obstacle avoidance system, imaging system to control the robot to move to find track, automatically when the mobile path in front of the obstacle obstacle avoidance system will control the robot to avoid an obstacle in front.