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公开(公告)号：US20160221576A1
公开(公告)日：2016-08-04
申请号：US14917866
申请日：2014-09-05
Applicant: BYD COMPANY LIMITED
Inventor： Jinlong WANG , Hao CHEN , Ou RUAN
CPC classification number: B60W30/14 , B60K6/48 , B60K2006/4808 , B60W10/06 , B60W10/08 , B60W20/10 , B60W20/40 , B60W30/143 , B60W2400/00 , B60W2520/10 , B60W2710/0666 , B60W2710/0677 , B60W2710/083 , B60W2710/086 , B60W2720/10 , Y02T10/6221 , Y02T10/626 , Y02T10/6286 , Y10S903/93
Abstract: A hybrid electrical vehicle and a method for cruising control of the same are provided. The vehicle includes: a transmission device (1) connected with wheels (2a, 2b) of the hybrid electrical vehicle; an engine (3) and a gearbox (4), the engine (3) being connected with the transmission device (1) via the gearbox (4); an electric motor (5) and a gear reducer (6), the electric motor (5) being connected with the transmission device (1) via the gear reducer (6); a power battery (7) configured to supply power to the electric motor (5); and a control module configured to start the engine (3) and the electric motor (5) according to a working mode selected by a user from a plurality of working modes, and to control the vehicle to switch between the plurality of working modes according to a driving state of the vehicle and/or a working state of the power battery.
Abstract translation: 提供混合电动车辆及其巡航控制方法。 车辆包括：与混合电动车辆的车轮（2a，2b）连接的传动装置（1）; 发动机（3）和变速箱（4），所述发动机（3）经由所述变速箱（4）与所述变速器装置（1）连接; 电动机（5）和齿轮减速器（6），所述电动机（5）经由所述减速器（6）与所述变速器装置（1）连接; 配置为向所述电动马达（5）供电的动力电池（7）。 以及控制模块，其被配置为根据由用户从多个工作模式选择的工作模式来起动发动机（3）和电动机（5），并且根据所述控制模块控制车辆在多个工作模式之间切换 车辆的行驶状态和/或动力电池的工作状态。
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公开(公告)号：US20170001624A1
公开(公告)日：2017-01-05
申请号：US14917907
申请日：2014-09-05
Applicant: BYD COMPANY LIMITED
Inventor： Jinlong WANG , Hao CHEN , Ou RUAN
CPC classification number: B60W20/15 , B60K6/48 , B60K2006/4808 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/10 , B60W20/13 , B60W20/40 , B60W30/18018 , B60W30/18054 , B60W30/182 , B60W2510/244 , B60W2520/04 , B60W2540/16 , B60W2550/142 , B60W2710/086 , B60Y2300/182 , F02D41/22 , F02D2041/224 , F02N11/0818 , F02N11/0833 , F02N2200/02 , F02N2200/023 , F02N2200/062 , F02N2200/08 , F02N2200/0802 , Y02T10/48 , Y02T10/6221 , Y02T10/626 , Y02T10/6286
Abstract: A control system for a hybrid electric vehicle comprises a transmission system configured to drive wheels, an engine power subsystem connected to the transmission system, a motor power subsystem connected to the transmission system and a control module. When vehicle's electrical power is on, the control module is configured to control operating mode of the hybrid electric vehicle through the engine power subsystem and the motor power subsystem. The operating mode comprises HEV-eco mode and HEV-s mode. When the hybrid electric vehicle operates in HEV-eco and the hybrid electric vehicle operates at low power or when the hybrid electric vehicle operates in HEV-s mode and when the vehicle speed is zero, the control module enables the hybrid electric vehicle to operate by idle start-stop strategy.
Abstract translation: 一种用于混合电动车辆的控制系统，包括构造成驱动车轮的传动系统，连接到变速器系统的发动机功率子系统，连接到变速器系统的电动机功率子系统和控制模块。 当车辆电源打开时，控制模块被配置为通过发动机功率子系统和电动机功率子系统来控制混合动力电动车辆的操作模式。 操作模式包括HEV-eco模式和HEV-S模式。 当混合电动车辆以HEV-eco运行，混合电动车辆以低功率运行时，或者当混合电动车辆以HEV-S模式运行时，当车速为零时，控制模块使得混合电动车辆能够通过 空闲启动 - 停止策略。
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