| 基于视觉技术智能车系统的设计 |
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| 引用本文： | 胡长晖,叶梦君,张先鹤,李鹏,张佳锐,梅真.基于视觉技术智能车系统的设计[J].湖北师范学院学报(自然科学版),2012,32(2):17-21. |
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| 作者姓名： | 胡长晖 叶梦君 张先鹤 李鹏 张佳锐 梅真 |
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| 作者单位： | 湖北师范学院机电与控制工程学院,湖北黄石,435002 |
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| 摘 要： | 介绍了一种以OV6620数字摄像头为视觉传感器的自循迹智能车系统，详细阐述了视觉传感器有效信号的小范围黑线提取法，采用增量式数字PID控制算法，实现智能车调速。实验测试表明，本智能车系统具有良好的稳定性、快速性和前瞻性。．
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| 关 键 词： | OV6620 智能车 小范围黑线提取法 增量式数字PID算法 |
Design of smart car system based on vision technology |
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| HU Chang-hui,YE Meng-jun,ZHANG Xian-he, LI Peng,ZHANG Jia-rui,MEI Zhen.Design of smart car system based on vision technology[J].Journal of Hubei Normal University(Natural Science),2012,32(2):17-21. |
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| Authors: | HU Chang-hui YE Meng-jun ZHANG Xian-he LI Peng ZHANG Jia-rui MEI Zhen |
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| Institution: | (College of Mechatronics Control Engineering,Hubei Normal University,Huangshi 453002,China) |
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| Abstract: | Introduce digital camera OV6620 as the vision sensor of the self-tracing smart car system.Detailed describe small scale black line extracting method of effective vision sensor signal.Using incremental digital PID control algorithm to achieve control system of the smart car.Experimental tests show that the smart car system are good at stability,speed and forward-looking. |
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| Keywords: | OV6620 smart car small scale black line extracting method incremental digital PID algorithm |
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