针对未来军用混合动力车辆的需求，设计了一种基于起动发电一体机（ISG）电机的高功率密度混合动力总成方案，制定了相应的基线式控制策略。在基于ADVISOR构建的后向仿真模型中，以某型轻型越野车辆参数以及混合动力总成的参数作为仿真输入条件，分析了动力总成对车辆动力性能和燃油经济性的影响。仿真结果表明：基于ISG电机的混合动力总成扭矩输出值与原车发动机相比获得较大提升；同时优化了发动机工作点，降低了发动机油耗，提升整车的燃油经济性。
Abstract
A high density power-train system based on ISG motor is designed for the future military hybrid vehicles, and the structure of the system is designed. The line-based control strategy of the power-train system is established，and also the control objectives and working mode are divided. A backward-simulation model of ISG hybrid system based on ADVISOR is established. The performance of ISG hybrid system based on the parameters of a subsection ISG motor and diesel engine is simulated. The result shows that the power-train system can improve the torque characteristic greatly, and enhance the torque ratio-t ranges. The power-train system can also optimize the working points of engine to reduce the average fuel consumption rate of diesel engine.
关键词
兵器科学与技术 /
混合动力 /
起动发电一体机 /
仿真实验 /
控制策略
{{custom_keyword}} /
Key words
ordnance science and technology /
hybrid power /
ISG /
simulation experiment /
control strategy
{{custom_keyword}} /
{{custom_sec.title}}
{{custom_sec.title}}
{{custom_sec.content}}
参考文献
［1］ 罗禹贡，陈涛，周磊，等.奔腾智能混合动力电动轿车自适应巡航 控制系统[J].机械工程学报，2010，46（6）:2-7.
LUO Yu-gong, CHEN Tao, ZHOU Lei, et al. Adaptive cruies control system of besturn intelligent hybrid electric vehicle［J］. Journal of Mechanical Engineering, 2010, 46(6): 2-7. (in Chinese)
[2] 周磊，罗禹贡，杨殿阁，等.混联式混合动力车多能源动力控制系统的开发[J]. 机械工程学报，2007,43 (4):125-131.
ZHOU Lei, LUO Yu-gong, YANG Dian-ge, et al. Development of hybrid powertrain control system for parraller series hybrid electric vehide［J］. Journal of Mechanical Engineering, 2007, 43(4):125-131. (in Chinese)
[3] 余志生. 汽车理论[M]. 第3版. 北京:机械工业出版社,2001.
YU Zhi-sheng. Theery of vehicle［M］. 3rd ed. Beijing: China Machine Press, 2001.(in Chiense)
[4] 阿尔弗雷德·克拉普尔. 起动机-发电机一体化技术（ISG）：未来 汽车设计的基础［M］. 北京：北京理工大学出版社，2008.
Alfred Krappel. Integrated starter-generator: base of future automotive design[M].Beijing: Beijing Institute of Technology Press, 2008. (in Chinese)
{{custom_fnGroup.title_cn}}
脚注
{{custom_fn.content}}
