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本文讨论如何处理好控制混合电动车辆的动力系,基于多目标优化推荐了一个功率分流混合电动车辆的优化工作。开发了一个准静态动力系模型,探索了整个工作选择的空间,以便找到一个可达到的最佳工作可选择的组合。采用这种概念,开发了二种模拟:模拟一是基于等量燃油消耗量最小,其二是采用动态优化。按结果的分析和比较,按最小的等量燃油消耗找出几乎最高的效率,作为按优化控制模拟求得理论上最大的性能。结果除了在高动力负荷工况外不表示显著的差异。根据这个分析,同时为车辆在纯电动车辆工作模式推荐了一个临界值。
This article discusses how to handle the powertrain that controls a hybrid electric vehicle and recommends a power-split hybrid electric vehicle optimization based on multi-objective optimization. A quasi-static dynamical model was developed that explored the entire job selection space in order to find a combination of achievable best work options. Using this concept, two simulations have been developed: simulation one is based on minimizing the equivalent fuel consumption and secondly using dynamic optimization. According to the results of the analysis and comparison, according to the minimum equivalent fuel consumption to find almost the highest efficiency, as the optimal control simulation to obtain the theoretical maximum performance. The results do not show significant differences except at high dynamic load conditions. Based on this analysis, a critical value is also proposed for the vehicle operating in purely electric vehicles.