摘要
介绍了以嵌入式ARM9芯片为核心的小车控制器的设计。采用模块化的设计方法,完成了智能车控制器的硬件设计,详细介绍了系统Boot-Loader和Linux内核移植的软件设计,探讨了路径识别的二值化算法和跟踪边缘算法,给出了主要的硬件电路图和软件移植的参考图及算法的流程图。系统具有高速度、高性能、实时性强、功耗低、占用空间小等特点,有助于智能车研究与开发。
The design of intelligent vehicle controller based on ARM9 is introduced. The modularized design is adopted,and the hardware design of the t：ontroller is complished. The software design of Boot-Loader and Linux Core are introduced in detail, the binary algorithm and the algorithm to track the edge on the path identification is investigated, the main hardware circuit diagram,software reference map and algorithm flow chart are given. The system with high speed,high performance, real time,low power, small footprint,and other characteristics will be contributed to the research and development of intelligent vehicles.
出处
《电气传动自动化》
2009年第5期48-50,41,共4页
Electric Drive Automation
关键词
智能车
ARM
控制器
intelligent vehicle
ARM
controller
