重庆理工大学学报（自然科学版）2018，Vol.32Issue(3)：68-78,11.DOI:10.3969/j.issn.1674-8425(z).2018.03.010
小型航空活塞发动机混合动力系统仿真与控制策略研究
Study on Simulation and Control Strategy of Small Air Piston Engine Hybrid Power System
摘要
Abstract
A hybrid system for small air piston engines is designed.Through the experimental modeling method,a reverse Simulink model is established.By analyzing the universal characteristic curve of the engine,based on the best fuel consumption curve,a logic gate limitation control strategy is designed.Meanwhile,a fuzzy controller is added in the strategy according to the output efficiency of engine and U41 10 motor.Finally,the simulation results are given under the given conditions.The simulation results show that the hybrid system reduces the fuel consumption by 19.1%under the logic threshold control strategy,and reduces the fuel consumption of the hybrid system by 24%after adding the fuzzy controller.关键词
航空活塞发动机/混合动力/控制策略/模糊控制Key words
aviation piston engine/hybrid power/control strategy/fuzzy control引用本文复制引用
毛建国,马粮,陈明浩..小型航空活塞发动机混合动力系统仿真与控制策略研究[J].重庆理工大学学报（自然科学版）,2018,32(3):68-78,11.基金项目
某型航空活塞发动机国防预研项目(41020102) （41020102）
