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首页> 外文会议>Institution of Engineering and Technology Hybrid Vehicle Conference >ENERGY MANAGEMENT STRATEGIES FOR A PARALLEL HYBRID ELECTRIC POWERTRAIN: FUEL ECONOMY OPTIMISATION WITH DRIVEABILITY REQUIREMENTS
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ENERGY MANAGEMENT STRATEGIES FOR A PARALLEL HYBRID ELECTRIC POWERTRAIN: FUEL ECONOMY OPTIMISATION WITH DRIVEABILITY REQUIREMENTS

机译：平行混合动力电动动力驱动的能源管理策略：燃油经济性优化随驾驶性要求

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More efficient deployment of natural resources and reduction of emissions into the atmosphere are two of the most pressing problems for modern society. Hybrid powertrains and continuously variable transmissions are two technical solutions that could overcome the new challenges. The additional complexity they introduce and the necessity to meet customer expectations in terms of performance and driveability call for more sophisticated control solutions to be adopted. This paper reviews the driveability issue to underline the constraints it imposes on possible control architectures. It then classifies the typical control approaches available. A rule based controller is developed for a parallel hybrid powertrain with an infinitely variable transmission. The control features that improve driveability are explained. The fuel economy performance is demonstrated in simulation and an improvement is achieved with respect to a baseline non-hybrid powertrain with the same transmission topology. A dynamic programming investigation is finally performed in order to investigate optimal control trajectories over legislative drive cycles and the results analysed as a contribution to the knowledge base for controller formulation.
机译：更有效地部署自然资源和减少排放到大气中的两个最紧迫的问题是现代社会的两个。混合动力传递和持续可变传输是两个可以克服新挑战的技术解决方案。他们介绍的额外复杂性以及在性能和驾驶可行性方面满足客户期望的必要性，以便采用更复杂的控制解决方案。本文审查了驾驶性问题，以强调它对可能的对照架构产生的约束。然后，它对可用的典型控制方法进行分类。为具有无限变速器的并行混合动力驱动器开发了基于规则的控制器。解释了改善驾驶性的控制特征。燃料经济性能在仿真中证明，并且对于具有相同传输拓扑的基线非混合动力系来实现改进。最终执行动态规划研究，以便调查立法驱动循环的最佳控制轨迹，并分析结果作为对控制器配方的知识库的贡献。

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