典型电动车窗控制系统的规则化描述建模  

Modeling of typical power window control system using rule description method

作　　者：卫星[1,2] 袁猛猛[3] 吴燎原[1] 张利[3,2] 

机构地区：[1]合肥工业大学计算机与信息学院,安徽合肥230009 [2]安全关键工业测控技术教育部工程研究中心,安徽合肥230009 [3]合肥工业大学机械与汽车工程学院,安徽合肥230009

出　　处：《合肥工业大学学报（自然科学版）》2013年第8期897-901,914,共6页Journal of Hefei University of Technology：Natural Science

基　　金：国家自然科学基金资助项目(60873003);国家电子信息产业发展基金资助项目([2011]506);教育部工程技术人才培养专项资助项目(12JDGL007);安徽省高校省级自然科学研究资助项目(KJ2011ZD01;KJ2011A220);安徽省科技厅资助项目(10020203073)

摘　　要：针对传统控制方法不能满足人们对于汽车日益提高的安全性和舒适性要求,文章提出了一种基于规则化建模的车窗控制策略,系统采用专用车身控制器(BCM),利用规则式描述车窗行为关系并以此建立系统模型,根据输入信号,控制器直接调用规则库对其匹配并输出控制信号。以某款车型的部分控制系统为实例进行仿真实验,仿真结果表明,该车窗控制方法降低了系统的延时性,将系统的实时性提高了约30%。Considering that the traditional method can not satisfy people＇s increasing requirements of automobile safety and comfort, a strategy of window control based on the rule description modeling is put forward. The body control module（BCM） is adopted for vehicle controller, and the rules are used to describe the relationship of window behavior and establish the system model. According to the in- put signal, the controller directly calls rule base to match and output control signals. The simulation experiment on part of the control system of a type of vehicle is done. The results show that this window control method reduces the delay of system, and improves the real-time performance of system by about 30%.

关 键 词：车身控制器 规则化描述 车窗控制系统 延时性 

分 类 号：TP391.8[自动化与计算机技术—计算机应用技术]