中国机械工程Issue(6)：844-851,8.DOI:10.3969/j.issn.1004132X.2015.06.026
电动叉车势能回收系统控制策略研究
Research on Potential Energy Recovery System Control Strategy for Electric Forklifts
摘要
Abstract
A potential energy recovery system for electric forklift was proposed based on dual-source energy storage system and volumetric speed control,the mathematical model of energy recovery system and the mathematical model of potential energy recovery efficiency were given,fuzzy PI control system for motor speed control was designed,control strategy of potential energy recovery system was given.AMESim and MATLAB were used to analyse potential energy recovery system,then through experimental study the effectiveness of simulation model and the accuracy of simulation results were tested.The results show that control effect of fuzzy PI control system is superior to that of traditional PI controller and the control strategy can realize the potential energy efficient recycling,so the control purpose is achieved.关键词
电动叉车/势能回收系统/控制策略/模糊PI控制Key words
electric forklift/potential energy recovery system/control strategy/fuzzy PI control分类
机械制造引用本文复制引用
张克军,陈剑..电动叉车势能回收系统控制策略研究[J].中国机械工程,2015,(6):844-851,8.基金项目
国家火炬计划资助项目(2012GH041261) （2012GH041261）
安徽省科技计划资助项目(11010202181) （11010202181）
