Computer Engineering and Applications ›› 2007, Vol. 43 ›› Issue (7): 221-223.

• 工程与应用 • Previous Articles     Next Articles

An Algorithm and Implement on Upper Controller for the Driver Assistance System Based on Fuzzy Inference

【中】于立萍 【英】LiPing Yu   

  • Received:2006-03-27 Revised:1900-01-01 Online:2007-03-01 Published:2007-03-01
  • Contact: 【中】于立萍 【英】LiPing Yu

基于模糊推理的汽车辅助驾驶系统控制算法

于立萍 刘法胜   

  1. 山东科技大学信息与电气工程学院 清华大学计算机系智能技术与系统国家重点实验室
  • 通讯作者: 于立萍

Abstract: In this paper a driver-assistance system model is presented first and it is pointed out that satisfying the driving behavior is an important index for vehicle controlling. Taking individual driver’s behavior into account, the upper controller based on fuzzy inference is given out. Experiments prove the effectiveness of our fuzzy controller based on simulation for inaccuracy of driving. It can keep the vehicle in safe states under various driving conditions.

摘要: 在建立汽车辅助驾驶系统模型的基础上,指出满足驾驶员的驾驶特征是车辆控制的一个重要指标,此外由于驾驶员驾驶行为的不精确性,提出了以模糊推理为基础的上位控制方法,并对其进行了现场实验。实验结果表明,用模糊控制理论模拟驾驶行为的不精确性是可行的。通过模糊控制自车的速度,能够实现自车在多种工况下,保持安全状态。