摘要
汽车巡航控制系统是一种汽车辅助驾驶系统,可以在40～200km/h的车速范围内,启动该系统,人为设定一个车速,驾驶员将不需再操控油门,系统即可自动控制汽车恒速行驶。由于汽车巡航控制系统的强非线性,以及受外界负荷的扰动、复杂的运行工况等因素影响,该系统较适合采用模糊自整定PID控制方法,以保证系统具有良好的动态稳定性。
The automotive c ru ise control system is an automotive assisting driving system,which can be start ed at the speed range of40～200km/h and automatically control the automoti ve to run at the set speed without driver operating the accelerating pedal.The system can control the vehicle running in a constant speed automatically.Beca use of the strong non lin ear of the au to mo tive cruis e con trol system and f actors,such as ex ternal load disturbs and complicated running modes,the fuzzy self-ad justing PID control method is ap plied in the system to assure its wel l dynamic stability.
出处
《汽车技术》
北大核心
2003年第8期12-15,共4页
Automobile Technology
