混联式混合动力系统模糊控制器研究  

Research on Fuzzy Controller of Parallel-Series Hybrid Electric System

作　　者：王云龙 张洪田[1] 

机构地区：[1]哈尔滨工程大学动力与能源工程学院,哈尔滨150001

出　　处：《武汉理工大学学报（交通科学与工程版）》2013年第4期733-736,共4页Journal of Wuhan University of Technology（Transportation Science & Engineering）

基　　金：黑龙江省青年科学基金项目(批准号:QC2010018/E0503);黑龙江省自然基金面上项目(批准号:E201060)资助

摘　　要：控制器作为混合动力汽车中最具核心竞争力的技术,其好坏直接关系着车辆的各方面性能.文中利用matlab/simulink语言开发基于模糊算法的混联式混合动力系统控制器,实现最小燃油消耗同时兼顾排放性.将开发的混联式混合动力系统模糊控制器植入车辆顶层模块中,通过测试循环来比较嵌入模糊算法前后控制器对车辆经济性、排放性的控制.结果表明,开发的模糊控制器对提高车辆经济性效果显著,排放性能也有所改善.Controller is the most core technology of hybrid electric vehicle,which directly determines each aspect performances of vehicle.The controller of parallel-series hybrid electric system is researched based on fuzzy algorithm by matlab/simulink program to target for the least fuel consumption and emission by fuzzy optimization control.Fuzzy controller of parallel-series hybrid electric system is embeded in top level module of vehicle,comparison original controller with fuzzy controller for economy and emission of vehicle is carried out by test cycles.Testing result indicated that fuel economy of vehicle was remarkably enhanced by new-style fuzzy controller,meanwhile,emission was also improved.

关 键 词：混联式 混合动力 控制器 模糊算法 MATLAB SIMULINK 

分 类 号：U469.7[机械工程—车辆工程]