| 基于CCD摄像头智能车分段PID控制算法设计 |
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| 引用本文： | 黄志强.基于CCD摄像头智能车分段PID控制算法设计[J].电子设计工程,2011,19(2):55-57. |
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| 作者姓名： | 黄志强 |
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| 作者单位： | 北京理工大学,机械工程及自动化系,北京,100081 |
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| 摘 要： | 介绍了基于MC9S12XS128单片机控制的智能车系统,该系统以CCD摄像头传感器作为路径识别装置,通过图像识别提取道路黑线信息,计算出反应道路形状的舵机控制量,对舵机进行控制。对智能车寻线舵机控制系统的软件设计思路和控制算法思想等进行了详细的论述。测试结果表明智能车能准确稳定地跟踪引导黑线行驶,该算法能够很好地对智能车进行控制。
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| 关 键 词： | 智能车 自动循迹 图像识别 分段PID 舵机控制 |
Design of smart car section PID control algorithm based on CCD camera |
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| HUANG Zhi-qiang.Design of smart car section PID control algorithm based on CCD camera[J].Electronic Design Engineering,2011,19(2):55-57. |
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| Authors: | HUANG Zhi-qiang |
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| Affiliation: | HUANG Zhi-qiang(Mechanical Engineering and Automation Institute,Beijing Institute of Technology,Beijing 100081,China) |
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| Abstract: | A smart car system based on MC9S12XS128 control was introduced,it used the CCD camera sensor system as a path identification device,pathed through extraction of the black line image recognition information to calculate the shape of the steering response to road traffic control,control of the steering gear.The article on the smart car line-tracking servo control system software design ideas and other ideas of control algorithms were discussed in detail.Test results show that the stability of intelligent vehicle can accurately track the lead black line running,the algorithm can well control the smart car. |
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| Keywords: | the smart car automatic tracking image recognition section PID servo control |
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