Research And Development Of The Intelligent Automobile Based On CCD

Intelligent Vehicle is a complex system integrated with a sense of environment, planning decision and automatic driving. It is a typical high-tech complex, which focusing on the use of the computer, modern sensor technology, information syncretize, communication, electrical, artificial intelligence, automatic control, and many other disciplines.The vehicle system, with the Freescale16-bit single-chip MC9S12DG128 as its control microprocessor, uses image-sensor module based on CCD camera to obtain lane image information, through the acquired image processing, we get the road information and abstract the black line,then control the car on a way of closed-loop, the drive motor control module fuzzy PID control algorithm, make full use of the fuzzy inference machine, which is integrated in the MCU MC9S12DG128. This paper introduces the hardware and software design of the car, and the image acquisition module, and the design. We also display the work mechanism and installation of the camera, the design of speed feedback.Through design, develop and research on intelligent vehicle, have made a certain result, but there some aspect need improve and deeply research.