汽车底盘高智能集中润滑系统模糊控制器设计  

Design of Fuzzy Controller for Automobile Chassis High-Intelligence Centralized Lubrication System

作　　者：徐彩玲[1] 季磊[2] 黄俊[2] 

机构地区：[1]台州职业技术学院机电工程学院,浙江台州318000 [2]浙江工业大学机械工程学院,浙江杭州310014

出　　处：《装备制造技术》2012年第12期22-24,共3页Equipment Manufacturing Technology

基　　金：浙江省台州市科技局项目(20111xcp08)

摘　　要：针对汽车底盘摩擦副集中润滑系统存在着控制智能化程度低,润滑合理性欠佳情况,采用模糊控制的方法对该系统进行高智能化设计。对控制器的设计进行了论述,主要通过润滑系统温度传感器采集工作环境温度信息,以环境温度偏差及其变化率为输入量,以润滑周期为输出量,依据实践经验建立模糊推理规则,设计自适应的模糊控制系统,利用Matlab软件设计模糊控制器。The method of fuzzy control is adopted for the design of high intellectualization to friction pair centralized lubrication system of automobile chassis aiming at the conditions of low control intellectualization degree and poor lubrication rationality for this system. An exposition is given to the design of controller, the information on working environment temperature is collected mainly through temperature sensor of lubrication system, fuzzy inference rule is established according to practical experience by taking environmental temperature deviation and its change rate as input variable and lubrication interval as output variable, self-adaptive fuzzy control system is designed and fuzzy controller is designed by using Matlab software.

关 键 词：集中润滑 模糊控制 温度 变周期 

分 类 号：V463.1[航空宇航科学与技术—航空宇航制造工程]