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首页> 外文期刊>Proceedings of the Institution of Mechanical Engineers, Part D. Journal of Automobile Engineering >Development of a comprehensive and flexible forward dynamic powertrain simulation tool for various hybrid electric vehicle architectures
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Development of a comprehensive and flexible forward dynamic powertrain simulation tool for various hybrid electric vehicle architectures

机译：为各种混合动力电动汽车架构开发了全面而灵活的前向动态动力总成仿真工具

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摘要

This paper presents a comprehensive and flexible forward dynamic powertrain simulation tool, WARwick Powertrain Simulation Tool for ARchitectures 2 (WARPSTAR2), for modelling of conventional internal combustion engine, hybrid, and pure electric vehicles. WARPSTAR2 includes physical powertrain component models and their controllers, a hybrid supervisory controller, the driver, and the environment model. The physical powertrain component models are developed in Dymola, while the component controllers, the hybrid supervisory controllers, and the driver model are realized in MATLAB/Simulink. Thus the power of these two software tools is combined. A generalized fuzzy-logic-based supervisory controller is proposed for all hybrid electric vehicle (HEV) architectures so that all HEVs with different architectures share the same structure of supervisory controller. The generalized formation can be used for the supervisory controllers of different HEV architectures with varied parameter settings, thus facilitating the controller design process. The rule-based supervisory controller is also developed in WARPSTAR2. Simulation is carried out for different HEVs with these two supervisory controllers in the driving cycles. The results of engine and battery power usages with these two supervisory controllers are similar and the differences of predicted engine fuel consumptions between the two supervisory controllers are within 5 per cent.
机译：本文介绍了一种全面而灵活的前向动态动力总成仿真工具，即用于建筑2的WARwick动力总成仿真工具（WARPSTAR2），用于对常规内燃机，混合动力和纯电动汽车进行建模。 WARPSTAR2包括物理动力总成组件模型及其控制器，混合管理控制器，驱动程序和环境模型。物理动力总成组件模型是在Dymola中开发的，而组件控制器，混合监督控制器和驱动程序模型是在MATLAB / Simulink中实现的。因此，这两个软件工具的功能结合在一起。针对所有混合电动汽车（HEV）架构，提出了一种基于模糊逻辑的广义监督控制器，以使所有具有不同架构的混合动力汽车共享相同的监督控制器结构。通用形式可用于具有不同参数设置的不同HEV体系结构的监控控制器，从而简化了控制器的设计过程。 WARPSTAR2中还开发了基于规则的监督控制器。在行驶周期中使用这两个监督控制器对不同的混合动力汽车进行仿真。这两个监控器的发动机和电池动力使用情况的结果相似，并且两个监控器之间的预计发动机油耗差异在5％之内。

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