The invention provides an energy management strategy making method for a hybrid electric drive heavy-load vehicle, which comprehensively considers the energy consumption of a power system and a thermal management system, and extracts an energy management rule which can be applied to a real vehicle by sequentially executing off-line global optimization and deep learning. The fuel consumption can be further reduced on the premise of ensuring good real-time performance, small occupied computing power and high reliability of the energy management strategy, so that cost reduction and efficiency improvement which are particularly suitable for the energy management function of the vehicle type are realized.
本发明提供了一种面向混合动力电驱动重载车辆的能量管理策略制定方法,其综合考虑了动力系统和热管理系统能耗,通过依次执行离线全局优化和深度学习提炼出可以应用于实车的能量管理规则,能够在保证能量管理策略实时性好、占用算力少、可靠性强的前提下,进一步减少燃油消耗,从而实现了尤其适用于此类车型能量管理功能的降本增效。
Energy management strategy making method for hybrid power electric drive heavy-load vehicle
面向混合动力电驱动重载车辆的能量管理策略制定方法
2024-12-13
Patent
Electronic Resource
Chinese
IPC: | G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
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