The Design of Smart Car Based on Freescale Processor

摘要：

This paper introduces the design of smart cars based on 16-bit microcontroller MC9S12XS128, which is provided by Freescale Semiconductor Company. The controller is also combined with the steering gear to make up path identification. Its speed control system uses a CCD camera to track the black line through edge detection. In addition, it uses MOSFET to set up H bridges driving circuit. Omron rotary encoder is used for speed feedback. Finally, it is proved that this smart car system can run on the track line steadily.

关键词： component MC9S12XS128 MCV PCB Circuit Design image acquisition

作者: Song Zhicong Li Xuemei Chen Mei Zhang Hongbin

作者单位: College of Mechatronics and Control Engineering, Shenzhen University, China 518060 Institute of built environment and control, Zhongkai University of Agriculture and Engineering,Guang Laboratory and Facility Management Division, Shenzhen University, China 518060

会议类型: 国际会议

会议名称: 2010 International Conference on Computer and Communication Technologies in Agriculture Engineering(计算机与通信技术在农业工程国际会议 CCTAE 2010)

会议地点: 成都

会议语种:英文

页码: 508-510

在线出版日期: 2010-06-12（万方平台首次上网日期，不代表论文的发表时间）