摘要
针对并联式混合动力电动汽车研制的需要,建立了相应的动力总成数学模型,并以计算机为工具进行仿真实验,可以方便地评价车辆的性能。基于SAE2711标准,提出了混合动力电动汽车等效油耗的计算方法。以仿真平台为基础,开展了不同机电耦合方案的燃油经济性与动力学性能对比研究,为样车开发提供理论指导。
For fulfilling actual requirements of developing Parallel hybrid electric vehicles (PHEVs), mathematical model of powertrain is designed and the powertrain is simulated by computer in order to evaluate vehicle performance. A calculating method of equivalent oil consumption has been found on SAE2711 standard. Based on simulation software, fuel consumption and driving performance of different mechatronic topology PHEVs are compared and analyzed. And its result will guide development of trial-producing prototype PHEV bus.
出处
《机械传动》
CSCD
北大核心
2007年第5期91-93,共3页
Journal of Mechanical Transmission
基金
国家自然科学基金项目(50275053)
广东省科技攻关项目(2004A11304001)