CN108223151B - 用于控制车辆发动机的启动的装置和方法 - Google Patents

用于控制车辆发动机的启动的装置和方法 Download PDF

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CN108223151B
CN108223151B CN201711221762.4A CN201711221762A CN108223151B CN 108223151 B CN108223151 B CN 108223151B CN 201711221762 A CN201711221762 A CN 201711221762A CN 108223151 B CN108223151 B CN 108223151B
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engine
main battery
battery
vehicle
state
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CN108223151A (zh
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崔光锡
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Hyundai Motor Co
Kia Corp
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Hyundai Motor Co
Kia Motors Corp
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D29/00—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
    • F02D29/02—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto peculiar to engines driving vehicles; peculiar to engines driving variable pitch propellers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/10—Safety devices
    • F02N11/108—Safety devices for diagnosis of the starter or its components
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
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Abstract

本发明涉及用于控制发动机的启动的装置和方法，该装置可以包括：发动机；第一电动机，通过第一连接设备连接至曲轴以启动发动机；主电池，向第一电动机供应启动电力；控制器，配置为根据用于发动机的启动命令来监测车辆的部件以生成诊断信息，并且作为诊断信息的确定结果，生成反向充电控制命令以向主电池供应反向充电电力；以及辅助电池，根据反向充电控制命令向主电池供应反向充电电力。

Description

用于控制车辆发动机的启动的装置和方法
技术领域
本发明涉及一种发动机启动控制技术，并且更具体地涉及一种用于控制车辆发动机的启动的装置和方法，其配置为防止由于主电池的不充分充电而可能无法启动发动机的情况。
背景技术
通常，在混合动力车辆的情况下，电力不足需要增加交流发电机和电池的容量。因此，需要增加配线/线束的数量和/或增加车辆的重量。
一般而言，可能限制可以由向多个电力负载等供电的辅助电池(例如，大约12V的输出电压)供应的最大功率容量(高达大约2.5KW)。
然而，随着新技术的应用越来越广泛，作为内部因素，电力消耗不断增加。另外，作为外部因素，需要收紧燃油经济性和废气管理，或者需要改善驾驶的便利性。
当需要比由辅助电池提供的电力量更多的电力时，使用具有不同电源系统(例如，大约41V、48V等的输出电压)的主电池。
具有上述结构的车辆被称为中度混合电动车辆(Mild-HEV)或Soft-HEV。
然而，在Mild-HEV的情况下，当接收到发动机启动请求时，监测主电池的状态以确定发动机是否可以由Mild-HEV的电动机启动。目前，当主电池的充电状态(SOC)不足时，发动机可能无法被Mild-HEV的电动机启动，并且发动机由传统的启动机启动。目前的情况导致发动机噪音和启动时间方面的商业性下降。
此外，当主电池的充电状态不足并且无法通过传统的启动机启动发动机时，问题发生，车辆不能移动。
因此，在Mild-HEV的情况下，与完全的HEV不同，当作为配置为用于驱动车辆的辅助设备的车辆用电力电子部件不可操作时，需要Mild-HEV的电动机和主电池能够用发动机来驱动车辆。
本发明背景技术部分中公开的信息仅用于增强对本发明的一般背景的理解，并且不应被视为承认或以任何形式暗示该信息形成本领域技术人员已知的现有技术。
发明内容
本发明的各个示例性实施例旨在提供一种用于控制发动机的启动的装置和方法，其配置为防止当主电池的充电状态不足时可能无法启动发动机的情况。
本发明的各个方面旨在提供一种用于控制发动机的启动的装置和方法，其配置为有效地减少发动机启动时的振动和/或噪音。
本发明的各个方面旨在提供一种用于控制发动机的启动的装置和方法，其配置为有效地减少发动机的启动时间。
本发明的各个方面旨在提供一种用于控制发动机的启动的装置和方法，其配置为当车辆用电力电子部件不可操作时驱动车辆。
可通过下面的描述理解本发明的其它目的和优点，并且参考本发明的示例性实施例，本发明的其它目的和优点变得显而易见。对本发明所属领域的技术人员显而易见的是，可以通过所要求保护的设备及其组合来实现本发明的目的和优点。
本发明的各个方面旨在提供一种用于控制发动机的启动的装置，其配置为防止当主电池的充电状态不足时可能无法启动发动机的情况。
根据本发明的各个示例性实施例，一种用于控制发动机的启动的装置可以包括：发动机；第一电动机，通过第一连接设备连接至曲轴以启动发动机；主电池，配置为向第一电动机供应启动电力；控制器，配置为根据发动机的启动命令来监测车辆的多个部件，并且控制器配置为生成诊断信息，并且作为诊断信息的确定结果，生成反向充电控制命令以向主电池供应反向充电电力；以及辅助电池，配置为根据反向充电控制命令向主电池供应反向充电电力。
装置还可以包括第二电动机，当部件处于异常状态时，第二电动机供应有来自辅助电池的启动电力，并且第二电动机通过第二连接设备连接至发动机的曲轴。
控制器可以包括：诊断模块，配置为生成诊断信息；确定模块，配置为使用诊断信息来确定主电池的充电状态或确定部件是否处于正常状态；以及启动命令模块，配置为当根据确定结果确定主电池的充电状态不足时，使用第一电动机来启动发动机，并且当部件处于异常状态时，使用第二电动机来启动发动机。
第一电动机可以是中度混合启动发电机(MHSG)。
第二电动机可以是混合电动车辆(HEV)中使用的专用启动机。
MHSG可以是包括逆变器的逆变器集成型MHSG。
主电池可以是超级电容器或锂离子电池，并且辅助电池可以是铅酸电池。
当主电池的充电状态小于第一预定参考值并且辅助电池的充电状态大于第二预定参考值时，可以生成反向充电控制命令。
装置还可以包括：转换器，位于主电池与辅助电池之间，配置为根据控制器的控制来调节电力并选择性地供应调节的电力。
转换器可以是双向低压直流-直流(DC-DC)转换器(LDC)。
第一和第二连接设备可以包括传送带(belt)。
部件可以是用于车辆的电力电子部件。
根据本发明的各个示例性实施例，一种用于控制发动机的启动的方法可以包括：根据启动命令，通过控制器监测车辆的多个部件；根据监测，通过控制器生成诊断信息，并且根据诊断信息的确定结果，生成反向充电控制命令以向主电池供应反向充电电力；根据反向充电控制命令，通过辅助电池向主电池供应反向充电电力；通过主电池向第一电动机供应启动电力；以及通过经由第一连接设备连接至发动机的曲轴的第一电动机来启动发动机。
反向充电控制命令的生成可以包括：当部件处于异常状态时，将来自辅助电池的启动电力供应至通过第二连接设备连接至发动机的曲轴的第二电动机。
反向充电控制命令的生成可以包括：通过诊断模块生成诊断信息；通过确定模块使用诊断信息来确定主电池的充电状态或确定部件是否处于正常状态；以及当根据确定结果确定主电池的充电状态不足时，通过使启动命令模块使用第一电动机来启动发动机，并且当部件处于异常状态时，通过使启动命令模块使用第二电动机来启动发动机。
反向充电电力的供应还可以包括：根据控制器的控制，通过位于主电池与辅助电池之间的转换器来选择性地调节和供应电力。
本发明的方法和装置具有其它特征和优点，这些特征和优点将在并入本文的附图和以下具体实施方式中显而易见或者在附图和以下具体实施方式中进行更详细地阐述，附图和具体实施方式一起用于解释本发明的某些原理。
附图说明
图1是根据本发明的示例性实施例的用于控制发动机的启动的装置的配置框图；
图2是示出图1所示的用于控制发动机的启动的装置中包括转换器和电气负载的配置的框图；
图3是图1所示的用于控制发动机的启动的装置的详细示意图；以及
图4是示出根据本发明的示例性实施例的控制发动机的启动的过程的流程图。
应当理解的是，附图不一定按比例绘制，其呈现说明本发明的基本原理的各种特征的一定程度上简化的表示。本文公开的本发明的具体设计特征(包括例如具体尺寸、取向、位置和形状)将部分地由特定的预期应用和使用环境来确定。
在附图中，贯穿附图的若干图的附图标记指代本发明的相同或等同部分。
具体实施方式
现在将详细参考本发明的各种实施例，其示例在附图中示出并在下面进行描述。虽然将结合示例性实施例描述本发明，但是应该理解，本说明书并不旨在将本发明限制于那些示例性实施例。相反，本发明不仅旨在涵盖示例性实施例，而且还涵盖可以包括在由所附权利要求限定的本发明的精神和范围内的各种替代、修改、等同物和其它实施例。
在说明书中使用的术语，包括“第一”、“第二”等可以用于描述本发明的各种部件，但是这些部件不被解释为限于给定的术语。术语仅用于区分一个部件和其它部件。
例如，在不脱离本发明的范围的情况下，“第一”部件可以被称为“第二”部件，并且“第二”部件也可以被类似地称为“第一”部件。术语“和/或”包括多个项目的组合或多个项目中的任何一个。
除非另外定义，否则应当理解，说明书中使用的所有术语(包括技术和科学术语)具有与本发明所属领域的技术人员通常理解的相同的含义。
必须理解的是，除非上下文另有明确规定，由字典定义的术语与相关技术的上下文中的含义相同，并且它们不应被理想地或过度形式化地定义。
在下文中，将参考附图详细描述根据本发明的示例性实施例的用于控制发动机的启动的装置和方法。
图1是根据本发明的示例性实施例的用于控制发动机的启动的装置100的配置框图。参考图1，用于控制发动机120的启动的装置100可以配置为包括：控制器110，配置为交换和控制设置在车辆中的多个部件之间的信号和数据；发动机120；第一电动机130，通过连接设备连接至发动机120的曲轴以产生电力；主电池140，配置为向第一电动机130供应电力；辅助电池150，配置为当主电池140的充电状态不足时，向主电池140供应反向充电电力；以及第二电动机160，操作为专用启动机等。
控制器110配置为根据用于发动机120的启动命令来监测车辆的部件，并且控制器110配置为生成诊断信息以及根据诊断信息的确定结果生成反向充电控制命令，以将反向充电电力供应至主电池140。
发动机120可以是连续可变气门正时(CVVT)发动机、双顶置凸轮轴(DOHC)发动机、连续气门正时(CVT)发动机、汽油直喷发动机和使用汽油作为燃料的多点喷射(MPI)发动机、共轨直喷(CRDI)发动机、高速涡轮中冷器(high direction turbo intercooler，HTI)发动机和利用柴油作为燃料的可变几何涡轮增压器(VGT)发动机以及利用气体作为燃料的液体丙烷喷射(LPI)发动机等等。
第一电动机130可以是逆变器集成型中度混合启动发电机(MHSG)。第一电动机130可以配置为包括逆变器功能。因此，能够将在第一电动机130中生成的三相交流电的生成电力转换成直流电，或者相反地将直流电转换成三相交流电，从而驱动第一电动机130。
与全混合电动车辆(HEV)电动机不同，第一电动机130包括永磁体类型和电磁铁。也就是说，定子包括永磁体类型，并且转子包括电磁铁。用于对转子的电磁体进行预充磁(prefluxing)的激励电流需要在第一电动机130中流动以驱动第一电动机130。
当主电池140的充电状态不足时，第一电动机130可能不从主电池140接收用于预充磁的激励电流。当没有激励电流时，可以不进行第一电动机130的电力生成操作。在当前情况下，不对辅助电池150充电的状态可以继续，并且辅助电池150可以放电。最终，车辆的电气部件的操作停止，并且车辆可能不移动。
为了解决上述问题，主电池140供应有来自辅助电池150的反向充电电力。因此，可以进行使用第一电动机130的电力生成。在下文中，可以通过第一电动机130的连续电力生成来供应与驱动发动机120所需的电负载对应的电力。
当主电池140的充电状态不足时，辅助电池150将反向充电电力供应至主电池140。主电池140可以使第一电动机130中的激励电流对第一电动机130的转子进行预充磁，从而进行电力生成操作。因此，可以进行扭矩辅助操作以及电力生成操作。
发动机120和第一电动机130通过包括传送带(belt)的连接设备连接。在一般操作模式下，即使当驱动发动机120时，第一电动机130也不处于电力生成状态。仅当激励电流施加至第一电动机130时，才对第一电动机130的转子进行预充磁，以开始电力生成。
主电池140可以是超级电容器或锂离子电池。另外，主电池140可以是用于电动车辆的多个高压电池，包括镍金属电池、锂聚合物电池和全固体电池。此外，主电池140可以是单个电池单元，或者可以是其中串联和/或并联设置多个电池单元的电池组。
电池单元可以被设计为圆柱形电池、棱柱形电池、袋状电池等。袋状电池可以包括具有薄膜的柔性盖，并且盖的内部设置有电池单元的电气部件。
袋状电池用于实现单个电池单元内的最佳空间和/或封装效率。袋状电池重量轻并且容量大。
袋状电池的边缘部分包括密封接头。密封接头连接电池单元的两个薄膜，并且形成的薄膜的空腔包括附加部件。
主电池140可以具有大约48V的输出电压，但是不限于此。
辅助电池150可以是铅酸电池，但不限于此，并且因此可以是镍金属电池、锂聚合物电池和锂离子电池。
通过从主电池140供应的充电电力对辅助电池150充电。另外，当主电池140充电不足时，在控制器110的控制下，主电池140供应有反向充电电力。
控制器110配置为诊断设置在车辆中的部件，并且当基于诊断结果确定主电池140的充电状态(SOC)不足时，通过生成反向充电控制命令控制辅助电池150，以将反向充电控制命令供提供至主电池140。这里，部件主要是车辆的电力电子部件。
此外，控制器110配置为使用与辅助电池150相关的辅助电池状态信息以及与主电池140相关的主电池状态信息来验证充电状态。
当主电池140的充电状态和辅助电池150的充电状态都不足时，能够在不使用第一电动机130的情况下使用第二电动机160来启动发动机。辅助电池状态信息和/或主电池状态信息的示例性实施例包括充电状态(SOC)、健康状态(SOH)、放电深度(DOH)、功能状态(SOF)等。
图1中所示的发动机120包括发动机控制单元(ECU)，并且第一电动机130也包括电动机控制器。
第二电动机160是现有HEV中使用的专用启动机。此外，第二电动机160通过连接设备连接至曲轴，以驱动发动机。
图2是示出图1所示的用于控制发动机的启动的装置中包括转换器和电气负载的配置的框图。参考图2，转换器210插接在主电池140和辅助电池150之间。转换器210是双向转换器，并且实现降压和升压功能。当主电池140正常时，进行正向电力控制。因此，来自主电池140的输出电压被调节并供应至辅助电池150。例如，在正向输出控制的情况下，转换器210将48V转换成12V并将12V供应至辅助电池150。
当主电池140的充电状态不足时，进行反向输出控制。因此，来自辅助电池150的输出电压被调节并供应至第一电动机130。例如，在反向输出控制的情况下，转换器210将12V转换成48V，并将48V供应至第一电动机130。
因此，转换器210可以是双向低压直流-直流(DC-DC)转换器(LDC)。转换器210包括降压和升压电路。
同时，辅助电池150向负载220供应电力。负载220可以是包括灯221的多个电气部件。
第一电动机130通过电力生成向主电池140输出比从主电池140供应的电力更多的生成电力。
图3是图1所示的用于控制发动机的启动的装置的详细示意图。参考图3，可以实施配置为管理主电池140和/或辅助电池150的电池管理系统(BMS)320。
根据本发明的示例性实施例，并且为了理解，BMS 320被示为与辅助电池150和/或主电池140分离，但是可以被集成在辅助电池150和/或主电池140内。
控制器110包括：诊断模块311，配置为监测设置在车辆中的部件并根据监测生成诊断信息；确定模块312，配置为使用诊断信息来确定主电池140的充电状态或确定部件的正常状态；启动命令模块313，配置为当根据确定结果确定主电池140的充电状态不足时，使用第一电动机130来启动发动机120，并且当部件处于异常状态时，使用第二电动机160来启动发动机120等。
诊断模块311配置为诊断包括主电池140的部件。
确定模块312配置为确定第一电动机130是否由于主电池140的充电状态问题而不从主电池140供电并因此不产生电力。另外，确定模块312配置为验证部件是处于正常状态还是异常状态。
图4是示出根据本发明的示例性实施例的控制发动机的启动的过程的流程图。参考图4，当驾驶员启动车辆时，控制器110配置为根据启动命令监测车辆的部件(S410)。在当前情况下，部件是用于车辆的电力电子部件，并且可以是主电池140、辅助电池150、转换器210、逆变器等。
当确定部件处于正常状态时(S420)，控制器110配置为验证主电池140的充电状态(SOC)是否小于第一预定参考值A(S430)。当主电池140的充电状态(SOC)大于第一预定参考值A时，主电池140将启动电力供应至第一电动机130以启动发动机120(S480)。
此后，控制器110配置为根据监测生成诊断信息，并且基于所监测的诊断信息来检查部件是处于正常状态还是异常状态(S420)。
当确定主电池140的充电状态(SOC)小于第一预定参考值A时(S430)，控制器110配置为确定辅助电池150的充电状态(SOC)是否大于第二预定参考值B(S440)。
当确定辅助电池150的充电状态(SOC)大于第二预定参考值B时(S440)，控制器110配置为向转换器210请求反向控制输出，以将反向充电电力从辅助电池150供应至主电池140(S450)。
根据主电池140的充电状态，当电压阈值等于或大于预定值时，第一电动机130执行启动命令以启动发动机120(S470和S480)。
同时，当确定部件处于异常状态时(S420)，控制器110配置为利用作为专用启动机的第二电动机160执行启动命令，以启动发动机120(S421和S490)。
此外，当确定辅助电池150的充电状态(SOC)小于第二预定参考值B时(S440)，控制器110利用作为专用启动机的第二电动机160执行启动命令，以启动发动机(S421和S490)。
根据本发明的示例性实施例，能够防止当主电池的充电状态不足时可能无法启动发动机的情况。
此外，根据本发明的示例性实施例，能够减少启动发动机时的振动和/或噪音。
此外，根据本发明的示例性实施例，能够减少发动机的发启时间。
此外，根据本发明的示例性实施例，当车辆的电力电子部件不可操作时，能够驱动车辆。
此外，当主电池的充电状态不足时，能够通过扭矩辅助确保动力性能。
说明书中描述的术语“模块”、“控制器”等设备是处理至少一个功能或操作的设备，并且可以通过硬件、软件或硬件和软件的组合来实施。
硬件可以被实施为专用集成电路(ASIC)、数字信号处理(DSP)、可编程逻辑器件(PLD)、现场可编程门阵列(FPGA)、处理器、控制器、微处理器、其它电子设备或其组合，所有这些都被设计为实现上述功能。软件可以被实施为实现上述功能的模块。软件可以存储在存储器设备中并由处理器执行。存储器设备或处理器可以采用本领域技术人员已知的各种设备。
为了便于在所附权利要求中进行解释和精确限定，术语“上部”、“下部”、“上”、“下”、“向上”、“向下”、“内部”、“外部”、“内侧”、“外侧”、“向内”、“向外”、“内部的”、“外部的”、“前”、“后”、“后部”、“向前”和“向后”用于参考附图中显示的示例性实施例的特征的位置来描述这些特征。
已经出于说明和描述的目的呈现了对本发明的特定示例性实施例的前述描述。它们并不旨在是穷尽性的或将本发明限制为所公开的确切形式，并且显然根据上述教导，许多修改和等同物是可能的。选择和描述示例性实施例是为了解释本发明的某些原理及它们的实际应用，以使本领域其他技术人员能够实现和利用本发明的各种示例性实施例及其各种替代和修改。旨在通过所附权利要求及其等同物来限定本发明的范围。

Claims (16)

1.一种用于控制发动机的启动的装置，包括：
所述发动机；
第一电动机，通过第一连接设备连接至曲轴以启动所述发动机；
主电池，向所述第一电动机供应启动电力；
控制器，配置为根据用于所述发动机的启动命令来监测车辆的多个部件，并且所述控制器配置为生成与车辆的多个部件相关的诊断信息，以及根据所述诊断信息的确定结果，生成反向充电控制命令以向所述主电池供应反向充电电力；以及
辅助电池，根据所述反向充电控制命令向所述主电池供应所述反向充电电力；
第二电动机，当所述车辆的多个部件处于异常状态时，所述第二电动机供应有来自所述辅助电池的启动电力，并且所述第二电动机通过第二连接设备连接至所述发动机的曲轴，
其中，所述控制器包括：
诊断模块，生成所述诊断信息；
确定模块，使用所述诊断信息来确定所述主电池的充电状态并确定所述车辆的多个部件是否处于正常状态；以及
启动命令模块，当根据所述确定结果确定所述主电池的充电状态小于预定量时，使用所述第一电动机来启动所述发动机，并且当所述车辆的多个部件处于异常状态时，使用所述第二电动机来启动所述发动机。
2.根据权利要求1所述的装置，其中
所述第一电动机是中度混合启动发电机；并且
所述第二电动机是混合电动车辆中使用的专用启动机。
3.根据权利要求2所述的装置，其中，所述中度混合启动发电机是包括逆变器的逆变器集成型中度混合启动发电机。
4.根据权利要求1所述的装置，其中
所述主电池是超级电容器或锂离子电池；并且
所述辅助电池是铅酸电池。
5.根据权利要求1所述的装置，其中，当所述主电池的充电状态小于第一预定参考值并且所述辅助电池的充电状态大于第二预定参考值时，生成所述反向充电控制命令。
6.根据权利要求1所述的装置，还包括：
转换器，位于所述主电池与所述辅助电池之间，并且配置为根据所述控制器的控制来调节电力并选择性地供应调节的电力。
7.根据权利要求6所述的装置，其中，所述转换器是双向低压直流-直流转换器。
8.根据权利要求1所述的装置，其中，所述第一连接设备和所述第二连接设备是传送带，并且所述车辆的多个部件是用于所述车辆的电力电子部件。
9.一种用于控制发动机的启动的方法，包括以下步骤：
根据启动命令，通过控制器监测车辆的多个部件；
根据所述监测，通过所述控制器生成与车辆的多个部件相关的诊断信息，并且根据所述诊断信息的确定结果，通过所述控制器生成反向充电控制命令以向主电池供应反向充电电力；
根据所述反向充电控制命令，通过辅助电池向所述主电池供应所述反向充电电力；
通过所述主电池向第一电动机供应启动电力；以及
通过经由第一连接设备连接至所述发动机的曲轴的所述第一电动机来启动所述发动机，
其中，所述反向充电控制命令的生成包括：当所述车辆的多个部件处于异常状态时，将所述启动电力从所述辅助电池供应至通过第二连接设备连接至所述发动机的曲轴的第二电动机，
其中，所述反向充电控制命令的生成还包括：
通过诊断模块生成所述诊断信息；
通过确定模块利用所述诊断信息来确定所述主电池的充电状态并确定所述车辆的多个部件是否处于正常状态；以及
当根据所述确定结果确定所述主电池的充电状态低于预定量时，通过使启动命令模块使用所述第一电动机来启动所述发动机，并且当所述车辆的多个部件处于异常状态时，通过使所述启动命令模块使用所述第二电动机来启动所述发动机。
10.根据权利要求9所述的方法，其中
所述第一电动机是中度混合启动发电机；并且
所述第二电动机是混合电动车辆中使用的专用启动机。
11.根据权利要求10所述的方法，其中，所述中度混合启动发电机是包括逆变器的逆变器集成型中度混合启动发电机。
12.根据权利要求9所述的方法，其中：
所述主电池是超级电容器或锂离子电池；并且
所述辅助电池是铅酸电池。
13.根据权利要求9所述的方法，其中，当所述主电池的充电状态小于第一预定参考值并且所述辅助电池的充电状态大于第二预定参考值时，生成所述反向充电控制命令。
14.根据权利要求9所述的方法，其中，所述反向充电电力的供应还包括：根据所述控制器的控制，通过位于所述主电池与所述辅助电池之间的转换器来选择性地调节和供应电力。
15.根据权利要求14所述的方法，其中，所述转换器是双向低压直流-直流转换器。
16.根据权利要求9所述的方法，其中，所述第一连接设备和所述第二连接设备是传送带，并且所述车辆的多个部件是用于所述车辆的电力电子部件。
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