汽车驾驶智能型防碰撞系统

汽车行驶与安全驾驶构成了一个多变量、具有不确定性、响应延迟的控制系统。把汽车自身和周围环境作为一个整体，作者提出了一种基于汽车－环境特征模型来描述驾驶过程中出现的各种状态的知识表达方法，讨论了汽车驾驶辅助操作专家系统的构成，仿真说明了所讨论的知识表示方法和系统构成法的可行性以及正确性。

Intelligent Initiative Security Vehicle System

Auto driving and safe driving constitute a control system which has multiple variables and features of uncertainers and delay response. Anautomobile and its suroundings are considered as a whole and an auto-suroundings feature model is presented based on knowledge expressing method which describles the status appear in the driving process. The constitution of auto driving auxiliary operation expert system is discussed. The computer simulation results show that the proposed knowledge expressing method and sysytem constitution method are effective and feasible .