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1.发明授权公开(公告)号：US09796370B2
公开(公告)日：2017-10-24
申请号：US14780231
申请日：2013-03-29
申请人： RENAULT s.a.s.
发明人： Maxime Debert , Yann Chamaillard , Guillaume Colin
CPC分类号： B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , B60W20/13 , B60W2050/001 , B60W2510/244 , B60W2550/00 , B60W2710/244 , Y02T10/56 , Y02T10/6286 , Y02T10/84
摘要： A method of determining an equivalence energy factor representing weighting applied between an infeed of energy of thermal origin and an infeed of energy of electrical origin, to minimize on an operating point overall energy consumption of a hybrid motor propulsion plant for an automotive vehicle including a heat engine and at least one electric motor powered by a battery. This factor is controlled in a discrete manner as a function of an instantaneous state of energy of the battery, and of an energy target, and as a function of the vehicle running conditions.
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2.发明授权公开(公告)号：US09902391B2
公开(公告)日：2018-02-27
申请号：US15037556
申请日：2014-11-04
申请人： RENAULT s.a.s.
CPC分类号： B60W20/11 , B60K6/20 , B60W10/06 , B60W10/08 , B60W10/11 , Y02T10/6286 , Y02T10/7258 , Y02T10/84
摘要： A method manages energy of a power unit of a hybrid vehicle. The power unit includes at least one internal combustion engine and an electric drive machine, coupled to wheels of the vehicle by a transmission with discrete ratios. The method includes minimizing, at each operating point of the energy, an energy criterion linked to a sum of consumption of the internal combustion engine and an electrical consumption of the electrical machine multiplied by an equivalence factor weighting a supply of energy from the internal combustion engine and a supply of energy of electrical origin. The minimized criterion is a mixed criterion which is a sum of an energy criterion and a discomfort criterion linked to management of kinematic modes of the transmission.
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