【摘要】 系统运用分布式ECU,采用激光测距仪、超声波测距仪、红外测距仪对行驶车辆的周边环境状况实时监测,利用模糊神经网模型进行判断与决策,预测事故发生的可能。在危急状态,自动选择有效的避让或防御措施防止事故发生,并采用声光报警,从而保证车辆的安全行驶。笔者利用智能分布式控制技术开发的车辆智能型主动安全系统在使用中效果良好。更多还原

【Abstract】 In this paper, a new type intelligent initiative system for car security is introduced. In the system, a distributed ECU struc- ture is adopted, and the laser range finder, the ultrasonic range finder and the infrared range finder are used respectively for testing the circumjacent circumstance. Further, the fuzzy nerve net rule is used for judging dynamic and static state roadblocks around a car and forecasting the possibility of an accident. An emergency measures avoiding an accident is selected automatically by the system, and the audio and optical alarm is followed when be in emergency. The application effect of the system is good.更多还原