CN111409439A - 一种混合动力汽车的动力系统 - Google Patents

一种混合动力汽车的动力系统 Download PDF

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CN111409439A
CN111409439A CN202010379277.5A CN202010379277A CN111409439A CN 111409439 A CN111409439 A CN 111409439A CN 202010379277 A CN202010379277 A CN 202010379277A CN 111409439 A CN111409439 A CN 111409439A
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赵金国
李维
李凡彬
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Xijing University
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Xijing University
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • 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
    • B60K6/22—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 characterised by apparatus, components or means specially adapted for HEVs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • 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
    • B60K6/22—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 characterised by apparatus, components or means specially adapted for HEVs
    • B60K6/24—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 characterised by apparatus, components or means specially adapted for HEVs characterised by the combustion engines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • 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
    • B60K6/22—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 characterised by apparatus, components or means specially adapted for HEVs
    • B60K6/26—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 characterised by apparatus, components or means specially adapted for HEVs characterised by the motors or the generators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy
    • F01N5/02—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy the devices using heat
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/62—Hybrid vehicles

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Hybrid Electric Vehicles (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

本发明公开了一种混合动力汽车的动力系统，包括驱动系统和传动系统，其特征在于，所述的驱动系统包括相互串联的电机驱动系统和燃油驱动系统，所述的燃油驱动系统和传动系统之间设置有余热回收系统，所述的余热回收系统包括储能装置和接收发动机废气热量的气缸，所述的储能装置与气缸动力连接。以改善现有技术中动力提速的问题，保留环保以及热能利用率的优点。

Description

一种混合动力汽车的动力系统
技术领域
本发明属于车辆工程技术领域，具体涉及一种混合动力汽车的动力系统。
背景技术
发动机就是一种能够把其它形式的能转化为机械能的设备，包括如内燃机(汽油发动机等)、外燃机(斯特林发动机、蒸汽机等)、电动机等。内燃机是通过使燃料在设备内部燃烧，并将其放出的热能直接转换为动力的热力发动机。而外燃机则是利用燃料燃烧加热循环工质，使其热能转化为机械能的一种热力发动机。
目前由于外燃机自身结构原因导致其体积大、动能转化率低，人们往往选用内燃机来替代外燃机，但是内燃机也有一定的缺陷，其所用燃料会对环境产生污染，会加重环境恶化和雾霾的影响，不利于社会效益及经济效益。因此，急需设计一种环保低污染、动能转化率高的发动机设备。
为了解决上述问题，现有技术公告号为CN106870035A的方案提供了一种混合动力外燃式发动机，这种发动机借助水蒸气介质和热空气介质两种热介质携带的大量能量经水蒸气介质和热空气介质两种热介质混合后，通过能量转化装置将能量转化为动能，动能转化率高、污染小，本发明能够适用于飞机、汽车和轮船等多种机械设备。
但是上述方案中水蒸气介质容易对内置的驱动装置进行腐蚀，同时利用蒸汽介质作为驱动方式会导致提速过程慢，无法适应复杂的城市道路以及限速的高速公路，因此亟需一种混合动力装置进行驱动，在上述方案中改善动力提速过程的问题，保留环保以及热能利用率的优点。
发明内容
为了解决上述问题，本发明的目的是提供一种基于内燃机和电动机混合驱动，利用发动机废气的热量和气压进行发电的混合动力输出系统。
本发明具体通过以下技术方案实现：
一种混合动力汽车的动力系统，包括驱动系统和传动系统，所述的驱动系统包括相互串联的电机驱动系统和燃油驱动系统，所述的燃油驱动系统和传动系统之间设置有余热回收系统，所述的余热回收系统包括储能装置和接收发动机废气的气缸，所述的储能装置与气缸传动连接。
所述驱动系统的输出端连接传动系统的输入端，所述传动系统的输出端连接行驶轮。
所述的气缸包括缸体和推板，所述的缸体与所述燃油驱动系统的发动机排气系统连通，所述推板滑动连接于缸体。
所述的缸体靠近传动系统的一端带有单向出气阀，所述单向出气阀的阈值为b，所述b的大小为气缸最大压强的二分之一。
所述的储能装置包括固定板和功能板，所述的固定板内凹形成有滑轨，所述的功能板与气缸连接，功能板活动设置在滑轨内。所述的功能板的表面均匀排列有凸柱，与所述的凸柱适配连接有槽轮，所述的槽轮沿沿凸柱的运动轮廓线为椭圆形，所述椭圆形的长轴为凸柱排列的长度，所述椭圆形的短轴为r，r为凸柱直径与槽轮半径之和。
所述的槽轮同轴固定连接有皮带轮，所述的皮带轮通过皮带连接有发电机。
所述的动力系统还包括控制系统，所述控制系统包括相互之间通信连接的发电机控制器、电池模块管理系统、电机控制器和整车综合控制器，所述电池模块管理系统、电机控制器和发电机控制器之间采用电电耦合模式。
所述的整车综合控制器用于接收驾驶人操控信号和行驶轮传递的整车信号，整车综合控制器的控制端控制发电机控制器、电池模块管理系统和电机控制器。
所述的整车综合控制器在驱动模式时产生以下工作状态：
A纯电池组驱动时，发动机停止工作，电池模块放电，电动机电动；
B再生制动充电时，发动机停止工作，动力电池组充电，电动机发电；
C混合动力驱动时，发动机发电，动力电池组放电，电动机电动；
D强制补充充电时，发动机发电，动力电池组充电，电动机电动；
E混合补充充电时，发动机发电，动力电池组充电，电动机发电；
F纯发动机驱动时，发动机发电，动力电池组既不充电也不放电，电动机电动；
G停车补充充电时，发动机发电，动力电池组充电，电动机停止工作。
本发明的有益效果为：
1)本发明采用混合动力系统，给予多种操控选择，在满足驾驶的基本需求前提下，减少了尾气排放；
2)相对于传统的混合动力汽车，本技术方案不仅仅通过内燃机的飞盘驱动发电机为电池组件充电，在内燃机进行排气冲程时，利用废气驱动功能板进行往复运动，从而使电机进行储能，提升了废气的利用率；
3)储能装置带有功能板，使用槽轮驱动功能板实现往复运动，便于排气和做功；
4)相对于背景技术中的蒸汽机驱动，本技术方案中利用内燃机和电动机进行提速，技术成熟可靠，同时内燃机做功可以直接通过点火或压缩做功，无需达到水的沸点进行驱动，提升了速度的可操控性和提速的时间；
5)相对于其他储能系统，本技术方案中气缸利用单向排气阀实现压力变化，当气缸内的压强小于外部压强时，气缸带动功能板进行回位操作，此时不仅仅实现了槽轮的回位，同时对发电机进行二次储能；
6)本发明提供的混合动力电动车辆的储能装置与纯电动汽车混合使用有很好的互补性，其能量的转换简单速度快，不但可以提高纯电动汽车的续航里程，其余热也可为车内提供暖风和活化动力电池之用，以提高动力电池的容量利用率。
附图说明
图1是本发明动力系统的连接关系示意图；
图2是本发明余热回收系统的结构示意图；
图中：1、气缸，2、固定板，3、滑轨，4、功能板，5、凸柱，6、槽轮，7、皮带轮，8、驱动轮。
具体实施方式
下面将结合本发明具体的实施例，对本发明技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
如图1所示，一种混合动力汽车的动力输出系统，包括驱动系统、传动系统和行驶轮，所述驱动系统的输出端连接传动系统的输入端，传动系统的输出端连接行驶轮，还包括控制系统，控制系统包括相互之间通信连接的发电机控制器、电池模块管理系统、电机控制器和整车综合控制器，电池模块、电机控制器和发电机控制器之间采用电电耦合模式，整车综合控制器用于接收驾驶人操控信号和行驶轮传递的整车信号，整车综合控制器的控制端控制发电机控制器、电池模块管理系统和电机控制器。
驱动系统包括相互串联的电机驱动系统和燃油驱动系统，所述燃油驱动系统与传动系之间带有余热回收装置，电机驱动系统包括电动机和发电机，所述燃油驱动系统包括发动机和发电机组。
如图2所示，余热回收装置包括储能装置和接收发动机废气热量的气缸1，缸包括缸体和推板，缸体朝向发动机排气系统处连通，推板远离缸体的一处轴连接储能装置，缸体靠近传动系统的一端带有单向出气阀，单向出气阀的阈值为b，b的大小为气缸11最大压强的二分之一。储能装置包括固定板2，固定板2的径向两端内凹形成有滑轨3，滑轨3处滑动连接有功能板4，功能板4的表面带有横向的凸柱5，凸柱5的数量至少为，凸柱5呈直列式分布，且凸柱5适配连接有槽轮6，槽轮6沿凸柱5的运动轮廓线为椭圆形，椭圆形的长轴为凸柱5排列的长度，椭圆形的短轴为r，r为凸柱5直径与槽轮6半径之和；槽轮6同轴连接有皮带轮7，皮带轮7皮带连接有发电机，发电机的驱动轮8与皮带轮7连接，发电机的输出轴连接有电池模块。
该余热回收系统由驱动系统提供动力来源，电动机的供电来源于发动机-发电机-发电机控制器与电池模块组成串联结构。整车综合控制器依据控制系统状态信息以及驾驶人员的操控指令、车速等整车反馈信息，由整车控制器实施预订的控制策略，并输出指令到电机控制器，实施电动机-发电机的电动和发电控制。
控制系统在对本装置进行控制时几种驱动模式：
Figure BDA0002481351730000061
Figure BDA0002481351730000071
混合动力驱动、强制补充充电和纯发动机驱动的状态下，余热回收系统开始运行，此时发动机排出的高温废气进入气缸1的缸体中，此时气缸1内部开始充气，气缸1内的压强开始逐步上升，随后推板向后移动，在移动过程中的推板此时带动功能板4后移，功能板4此时作为主动副，后移的功能板4通过凸柱5带动槽轮6进行运动，运动过程中的槽轮6作为从动副，槽轮6此时在凸柱5的下方进行运动。
由于槽轮6的运动轮廓线为椭圆形，此时槽轮6在沿着凸柱5公转过程中与槽轮6同轴连接的皮带轮7带动发电机的驱动轮8转动，从而使发电机发电。
当槽轮6运动至凸柱5上方时，此时气缸1运动至二分之一行程，气缸1内的气体压力大于单向出气阀的阈值b，此时气体从单向出气阀排出，完成排气的气缸1内压强减少，当气缸1压强小于外部压强时，气缸1在大气压的作用下进行回位，回位过程中的气缸1带动功能板4前行，此时由于气缸1做功完成，气缸1内的气体热能一定程度上转化为机械能，这个过程中余热回收系统完成发电和排气。
尽管已经示出和描述了本发明的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本发明的原理和精神的情况下可以对这些实例进行多种变化、修改、替换和变型，本发明的范围由所附权利要求及其等同物限定。

Claims (10)

1.一种混合动力汽车的动力系统，包括驱动系统和传动系统，其特征在于，所述的驱动系统包括相互串联的电机驱动系统和燃油驱动系统，所述的燃油驱动系统和传动系统之间设置有余热回收系统，所述的余热回收系统包括储能装置和接收发动机废气的气缸(1)，所述的储能装置与气缸(1)传动连接。
2.根据权利要求1所述的一种混合动力汽车的动力系统，其特征在于，所述驱动系统的输出端连接传动系统的输入端，所述传动系统的输出端连接行驶轮。
3.根据权利要求1所述的一种混合动力汽车的动力系统，其特征在于，所述的气缸(1)包括缸体和推板，所述的缸体与所述燃油驱动系统的发动机排气系统连通，所述推板滑动连接于缸体。
4.根据权利要求3所述的一种混合动力汽车的动力系统，其特征在于，所述的缸体靠近传动系统的一端带有单向出气阀，所述单向出气阀的阈值为b，所述b的大小为气缸(1)最大压强的二分之一。
5.根据权利要求1所述的一种混合动力汽车的动力系统，其特征在于，所述的储能装置包括固定板(2)和功能板(4)，所述的固定板(2)内凹形成有滑轨(3)，所述的功能板(4)与气缸(1)通过推板连接，功能板(4)活动设置在滑轨(3)内。
6.根据权利要求5所述的一种混合动力汽车的动力系统，其特征在于，所述的功能板(4)的表面均匀排列有凸柱(5)，与所述的凸柱(5)适配连接有槽轮(6)，所述的槽轮(6)沿沿凸柱(5)的运动轮廓线为椭圆形。
7.根据权利要求6所述的一种混合动力汽车的动力系统，其特征在于，所述的槽轮(6)同轴固定连接有皮带轮(7)，所述的皮带轮(7)通过皮带连接有发电机。
8.根据权利要求1所述的一种混合动力汽车的动力系统，其特征在于，所述的动力系统还包括控制系统，所述控制系统包括相互之间通信连接的发电机控制器、电池模块管理系统、电机控制器和整车综合控制器，所述电池模块管理系统、电机控制器和发电机控制器之间采用电电耦合模式。
9.根据权利要求8所述的一种混合动力汽车的动力系统，其特征在于，所述的整车综合控制器用于接收驾驶人操控信号和行驶轮传递的整车信号，整车综合控制器的控制端控制发电机控制器、电池模块管理系统和电机控制器。
10.根据权利要求9所述的一种混合动力汽车的动力系统，其特征在于，所述的整车综合控制器在驱动模式时产生以下工作状态：
A、纯电池组驱动时，发动机停止工作，电池模块放电，电动机电动；
B、再生制动充电时，发动机停止工作，动力电池组充电，电动机发电；
C、混合动力驱动时，发动机发电，动力电池组放电，电动机电动；
D、强制补充充电时，发动机发电，动力电池组充电，电动机电动；
E、混合补充充电时，发动机发电，动力电池组充电，电动机发电；
F、纯发动机驱动时，发动机发电，动力电池组既不充电也不放电，电动机电动；
G、停车补充充电时，发动机发电，动力电池组充电，电动机停止工作。
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