| 基于DSP和MCU的汽车纵向避撞报警系统设计 |
| |
| 引用本文： | 谭德荣,王兴伟.基于DSP和MCU的汽车纵向避撞报警系统设计[J].济南大学学报(自然科学版),2012(4):379-383. |
| |
| 作者姓名： | 谭德荣 王兴伟 |
| |
| 作者单位： | 山东理工大学交通与车辆工程学院 |
| |
| 基金项目： | 国家自然科学基金(60974094);山东省自然科学基金(ZR2011EEM034) |
| |
| 摘 要： | 以降低交通事故的发生为目标,建立更加准确并适合不同驾驶员驾驶特征的安全车距数学模型,设计基于数字信号处理器(DSP)和单片机(MCU)的双CPU结构的控制模块,给出DSP与MCU通信、电源系统、报警显示等硬件设计及系统主程序流程。对系统进行仿真实验,结果表明该系统性能稳定,运行良好,具有较强的实际应用价值。
|
| 关 键 词： | 汽车防撞 报警系统 驾驶特征 数字信号处理器 单片机 |
Design of Automobile’s Vertical Anti-Collision Warming System Based on DSP And MCU |
| |
| TAN De-rong,WANG Xing-wei.Design of Automobile’s Vertical Anti-Collision Warming System Based on DSP And MCU[J].Journal of Jinan University(Science & Technology),2012(4):379-383. |
| |
| Authors: | TAN De-rong WANG Xing-wei |
| |
| Institution: | (School of Transportation and Vehicle Engineering,Shandong University of Technology,Zibo 255049,China) |
| |
| Abstract: | In order to reduce traffic accident,we set up a more accurate and suitable safety-distance model for different driving characteristics,design a control module with dual-CPU architecture based on DSP and MCU,and accomplish hardware design of communications between DSP and MCU,power-supply system,alarm display and the design of system work software.System testing shows that this system has stable performance and works well so that it has strong practical application value. |
| |
| Keywords: | automobile anti-collision alarm system driving characteristics DSP MCU |
| 本文献已被 CNKI 等数据库收录！ |
