城市客车串联式混合动力仿真系统及其应用  

Simulation System of Series Hybrid Powertrain for City Bus and Its Applications

作　　者：熊华胜[1] 曹桂军[2] 卢兰光[2] 欧阳明高[2] 李建秋[2] 

机构地区：[1]清华大学核能与新能源技术研究院,北京100084 [2]清华大学汽车安全与节能国家重点实验室,北京100084

出　　处：《系统仿真学报》2010年第5期1134-1138,共5页Journal of System Simulation

摘　　要：串联式混合动力系统是汽车节能和环保新技术之一,它对于在拥挤路况下工作,且负荷繁重、频繁启停的城市客车,具有较大的提高经济性和改善排放的潜力。为了解决现有仿真软件(如ADVISOR,PSAT)难以满足对串联式混合动力系统深入研究和实际开发的需求矛盾,基于Matlab/Simulink软件平台建立了系统部件和司机模型、设计了系统控制器,形成了城市客车串联式混合动力仿真系统。该仿真系统既能够满足对系统进行深入仿真分析的需要,又能够为实际系统的开发提供良好的调试平台。给出了该系统在研究和工程实践中的两个应用实例。Series hybrid powertrain is one of new automotive techniques to conserve energy and protect environment,and it can be applied to city buses to improve its fuel economy and lower its emissions which run under the crowded traffic with heavy load and frequent stop-and-go.Based on Matlab/Simulink software platform,the simulation models of system components and driver were established,system controller was designed,and thus the simulation system of series hybrid powertrain was formed to solve the problem that the off-the-shelf simulation software such as ADVISOR and PSAT were not well suited to the in-depth research on series hybrid powertrain and the practical system development.The simulation system not only can meet the series hybrid powertrain research needs,but also can provide a good debug platform for the practical system development.Two cases that the simulation system is applied to research and engineering purpose are given.

关 键 词：串联式混合动力系统 仿真 建模 MATLAB/SIMULINK 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]