CN103269926A - 用于启动在配备有混合驱动部的车辆特别是工业或商用车辆中的巡航控制功能的方法 - Google Patents

用于启动在配备有混合驱动部的车辆特别是工业或商用车辆中的巡航控制功能的方法 Download PDF

Info

Publication number
CN103269926A
CN103269926A CN201180058364XA CN201180058364A CN103269926A CN 103269926 A CN103269926 A CN 103269926A CN 201180058364X A CN201180058364X A CN 201180058364XA CN 201180058364 A CN201180058364 A CN 201180058364A CN 103269926 A CN103269926 A CN 103269926A
Authority
CN
China
Prior art keywords
drive division
startup
control function
electric drive
control
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201180058364XA
Other languages
English (en)
Other versions
CN103269926B (zh
Inventor
马可·艾默布特
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Iveco SpA
Original Assignee
Iveco SpA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Iveco SpA filed Critical Iveco SpA
Publication of CN103269926A publication Critical patent/CN103269926A/zh
Application granted granted Critical
Publication of CN103269926B publication Critical patent/CN103269926B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W20/00—Control systems specially adapted for hybrid vehicles
    • B60W20/10—Controlling the power contribution of each of the prime movers to meet required power demand
    • B60W20/15—Control strategies specially adapted for achieving a particular effect
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W50/0097—Predicting future conditions
    • 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
    • B60K6/42—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 the architecture of the hybrid electric vehicle
    • B60K6/48—Parallel type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • B60W10/08—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of electric propulsion units, e.g. motors or generators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W20/00—Control systems specially adapted for hybrid vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/14—Adaptive cruise control
    • B60W30/143—Speed control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/18—Propelling the vehicle
    • B60W30/182—Selecting between different operative modes, e.g. comfort and performance modes
    • 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
    • B60K2310/00—Arrangements, adaptations or methods for cruise controls
    • 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
    • B60K2310/00—Arrangements, adaptations or methods for cruise controls
    • B60K2310/30—Mode switching, e.g. changing from one cruise control mode to another
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/24—Energy storage means
    • B60W2510/242—Energy storage means for electrical energy
    • B60W2510/244—Charge state
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2520/00—Input parameters relating to overall vehicle dynamics
    • B60W2520/10—Longitudinal speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2530/00—Input parameters relating to vehicle conditions or values, not covered by groups B60W2510/00 or B60W2520/00
    • B60W2530/10—Weight
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2540/00—Input parameters relating to occupants
    • B60W2540/10—Accelerator pedal position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2540/00—Input parameters relating to occupants
    • B60W2540/12—Brake pedal position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2552/00—Input parameters relating to infrastructure
    • B60W2552/15—Road slope, i.e. the inclination of a road segment in the longitudinal direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2556/00—Input parameters relating to data
    • B60W2556/45—External transmission of data to or from the vehicle
    • B60W2556/50—External transmission of data to or from the vehicle of positioning data, e.g. GPS [Global Positioning System] data
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/10—Change speed gearings
    • B60W2710/105—Output torque
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S903/00—Hybrid electric vehicles, HEVS
    • Y10S903/902—Prime movers comprising electrical and internal combustion motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Automation & Control Theory (AREA)
  • Human Computer Interaction (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Hybrid Electric Vehicles (AREA)

Abstract

本发明描述了用于在配备有混合驱动部的车辆中启动巡航控制功能的方法，所述混合驱动部至少包括主驱动部和电驱动部。该方法包括下列步骤：-循环检验所述巡航控制功能的启动的可能性；如果检验结果是肯定的；-启动“电动巡航控制”（ElCC）类型的所述电驱动部，以及如果电驱动部的启动的条件的循环检验结果是肯定的，则停用所述主驱动部；否则-启动“发动机巡航-巡航控制”（EnCC）类型的所述主驱动部；并停用所述电驱动部。

Description

用于启动在配备有混合驱动部的车辆特别是工业或商用车辆中的巡航控制功能的方法
本发明的应用领域
本发明涉及用于启动在配备有混合驱动部的车辆特别是工业或商用车辆中的巡航控制功能的方法。
现有技术的描述
如众所周知的，巡航控制功能通过通常由手启动的控制装置来维持稳定的车速，控制装置通过控制内燃发动机的运行来工作。
如果在配备有混合驱动***（其通常包括至少一个内燃发动机和电动机-发电机）的车辆上采用所述功能，则控制混合驱动***的运行的问题在该功能本身的启动步骤期间产生，以便优化燃料消耗和车辆噪声的减小以及驾驶舒适度的增加，而这种驱动***以上述特点为特征。
发明概述
因此，本发明的目的是提供用于启动移动车辆特别是工业或商用车辆中的巡航控制功能的方法，该方法适合于克服上面提到的所有缺点。
根据权利要求1，本发明的目的是用于启动在配备有混合驱动部的车辆特别是工业或商用车辆中的巡航控制功能的方法，所述混合驱动部至少包括主驱动部和电驱动部，当所述巡航控制功能被需要时，该方法包括下列步骤：
-循环检验所述巡航控制功能的启动的可能性；如果检验结果是肯定的
-启动“电动巡航控制”类型的所述电驱动部，以及如果电驱动部的启动的条件的循环检验是肯定的，则停用所述主驱动部；否则
-启动“发动机巡航-巡航控制”类型的所述主驱动部；并停用所述电驱动部。
本发明的目的也是一种车辆，特别是工业或商用车辆，其包括配置成实现该方法的控制装置。
特别是，本发明的目的是用于启动在配备有混合驱动部的车辆特别是工业或商用车辆中的巡航控制功能的方法，如在作为本描述的整体部分的权利要求中更充分描述的。
附图的简要描述
从优选实施方式（及其可选的实施方式）的下面的详细描述和附到其的附图中，本发明的另外的目的和优点将变得明显，附图仅仅是例证性的和非限制性的，其中：
图1示出适用根据本发明的方法的车辆的混合驱动部***的基本方案；
图2示出用于控制图1的不同元件的运行的电子***的方框图；
图3和4示出表征本发明的方法的操作的流程图。
本发明的详细描述
图1示出了在本领域中已知的类型的工业或商用车辆的混合驱动***的非限制性例子，其中它可适用本发明。
***以并行混合驱动***为特征，并行混合驱动***包括由内燃发动机1形成的主驱动部***、配备有DC/AC逆变器4和高压电动驱动电池5的电动机-发电机2、放置在发动机和电动机之间的单离合器单元3、以及包括自动化手动传动装置（automated manual transmission)的传动***6。后者实质上是机械齿轮箱，其中有电动执行机构并由特别提供的控制单元控制，控制单元根据内燃发动机和电动机的驱动管理策略来管理换档和离合器控制请求。
提出了用于控制图1的不同元件的运行的电子***。例如，如图2所示，***可包括车辆电子控制单元VCU，其至少接收来自加速器踏板ACC和刹车踏板BRK的传感器的信号以及来自开关的信号，开关可被手动地启动，这指示巡航控制功能CC的启动。混合驱动***HCU的电子控制单元通过控制单元ECU控制内燃发动机的运行并通过控制单元MGC控制电动机-发电机的运行。单元HCU还接收至少与来自电池控制单元BCU的电池电荷状态有关和与来自道路斜率传感器BSS的道路斜率的指示有关的数据。单元HCU优选地具有从优选地三维类型的车辆导航***NS得到的其处置指示和数据，其包括道路斜率的即时和预测指示以及当车辆移动时来自车辆重量的评估***VPE的车辆重量的指示。
作为本发明的目的的用于启动巡航控制功能的方法可借助于电子控制***例如图2所示的电子控制***来启动。
根据这样的方法，在当巡航控制功能CC被启动的时刻，车辆优选地通过使用电动机（如果它是电动机-发电机类型则更好）（如果在下面实例中被描述的所有预定的启动条件存在）并其次通过使用传统内燃发电机（当仅仅电动机不再能够确保维持所需的目标速度时）来维持设定的速度。
该方法可在配备有混合驱动***的任何车辆上实现，其中至少两个推进***存在，且其中至少电驱动部和主驱动部存在。
参考图3，描述了该方法的实施方式。
当巡航控制功能CC例如通过按下相应的按钮（CC开启）被手动地启动时，一系列检查检验条件是否被满足：如果所有这些条件被满足，则“电动巡航控制”功能ElCC被启动，且在巡航控制模式中的驱动仅仅被电动发动机保证，即使这些条件中的仅仅一个不被满足，则“发动机巡航控制”功能EnCC被启动，且在巡航控制模式中的驱动以传统方式例如仅仅通过主驱动部使用内燃发动机被保证。
待检查的条件如下：
-是否车速>VS，其中VS是车速的阈值，在该阈值之下，巡航控制功能不能被启动（块NO CC），例如VS=25km/h。
-是否车辆向前移动，即，如果传动装置反转（R）：如果汽车反转，则巡航控制功能（块NO CC）不能被启动。
-是否道路斜率低于优选地在某些限制内可变的阈值，即，如果道路斜率<(Pmax±Pmax_Hyst)，其中Pmax是道路斜率的标称上限（例如，Pmax=8%），且Pmax_Hyst是在值Pmax左右的容忍百分比变化（例如，Pmax_Hyst=±1%）：如果斜率超出所述限制，“发动机巡航控制”功能EnCC被启动。斜率阈值的这样的容忍百分比变化是对于道路斜率的最小变化避免在巡航控制功能的启动控制的开启和闭合之间重复的切换或也避免在“电动巡航控制”ELCC和“发动机循环控制”EnCC之间连续和重复的切换是必要的。道路斜率值被预期为绝对值，即，功率斜率可以是正的（上坡）或负的（下坡）。
-是否为巡航控制功能的启动设定的目标速度Vset低于优选地在某些限制内可变的阈值Vmax，即，是否Vset<(Vmax±Vmax_Hyst)，其中Vmax是最大速度（例如，Vmax=65km/h，其不相应于最大车速，但与电动机-发电机的最大功率限制有关），在该最大速度之上不可能启动“电动巡航控制”功能ElCC，而只有“发动机巡航控制”功能EnCC，且Vmax_Hyst是在值Vmax左右的容忍百分比变化（例如，Vmax_Hyst=±5km/h），有关于Pmax_Hyst的等效考虑因素。
-是否驱动电池SOC的电荷状态超过优选地在某些限制内可变的电荷阈值，即，SOC>(SOCs±SOC_Hyst)，其中SOC是表示驱动电池的即时充电水平的百分比，SOCs是电荷状态阈值，在该电荷阈值之下不可能启动“电动巡航控制”功能ElCC，而只有“发动机巡航控制”功能EnCC（例如，SOCs=±4%），且SOC_Hyst是在值SOCs左右的容忍百分比变化（例如，SOC_Hyst±4%），有关于Pmax_Hyst和Vmax_Hyst的等效考虑因素。
-是否对驱动***的即时功率请求低于可由电动机提供的功率极限值PLIMIT-Mot（电动机的建设性参数），即，是否功率请求<PLIMIT-Mot，不是的话，“发动机巡航控制”功能EnCC被启动。
应注意，如果从三维类型的车辆导航***NS得到的指示和数据是可用的，并包括道路斜率的即时和预测指示以及当车辆移动时来自车辆重量的评估***VPE的车辆重量的指示，则可能得到另一功能。速度值Vmax、电荷值的电池状态SOCs及其容忍百分比变化SOC_Hyst、阈值速度值VS可根据道路状况和由导航***或用户本身限定的路线而动态地改变，假定可能设想保持巡航控制功能工作多长时间是可能的。在这种情况下，道路斜率传感器RSS可以不被使用，因为这样的信息由配备有三维制图的导航***提供。
所有以前的条件被连续和反复地检查，直到巡航控制功能CC被停用。
当“电动巡航控制”功能ElCC被启动时，根据驱动***的配置，主驱动部的内燃发动机可被停止或空转地运行。
当“发动机巡航控制”功能EnCC被启动时，电动机可被控制，以便作为发电机工作，且能够提供用于在速度超过上阈值Vset时使车辆减速的负扭矩。当“电动巡航控制”功能被启动时，这样的负扭矩可能是例如控制单元HCU所需要的。这种情况对在具有负斜率的道路上行进的车辆是典型的。因此可能得到动能到存储在混合***的高压电池中的电能的恢复。否则，这样的贡献将在脚踏闸上以热的形式耗散，且当车速超过阈值Vset（发动机扭矩等于零）时，车辆刹车应只由驾驶员通过手来启动。
参考图4，下面描述了特别涉及上文参考图1描述的混合驱动例子的“电动巡航控制”功能ElCC和“发动机巡航控制”功能EnCC的启动步骤的序列。
当“电动巡航控制”功能ElCC被启动时，控制单元HCU确定离合器3断开——如果离合器在功能被启动时闭合的话，否则，它保持它断开；然后它将齿轮6移动到空档（位置“N”）；其后，它启动电动机-发电机2的rpm控制和扭矩输送。在这种情况下，车辆驱动仅由电动机-发电机保证。
当“电动巡航控制”功能ElCC被启动时，控制单元HCU保持齿轮处于行车档（位置“D”）；然后它确定离合器的闭合——如果离合器在功能被启动时断开的话，否则，它保持它闭合；其后，它启动电动机-发电机1的rpm控制和扭矩输送。在这种情况下，车辆驱动仅由主驱动部（内燃机）保证。
在从“电动巡航控制”功能ElCC到“发动机巡航控制”功能EnCC的转变期间，控制单元HCU移动到行车档（位置“D”），然后确定离合器的闭合，以便启动主驱动部（内燃发动机），且最后它启动内燃发动机的rpm控制和扭矩输送。
在从“发动机巡航控制”功能EnCC到“电动巡航控制”功能ElCC的转变期间，控制单元HCU确定离合器的断开，然后移动到空档（位置“N”），以便通过rpm和扭矩控制来启动电动机。
在这两种模式之间的转变通过上面描述的条件的连续验证来确定。
本发明的方法可有利地通过位于车辆的各种电动控制单元上的计算机程序来实现，所述计算机程序包括代码模块，当所述程序在计算机上运行时，所述代码模块执行所述方法的一个或多个步骤。因此，本发明的范围应该也涵盖所述计算机程序和包括所记录的消息的计算机可读模块，这样的计算机可读模块包括程序代码模块，当所述程序在计算机上运行时，所述程序代码模块用于执行这样的方法的一个或多个步骤。
对于本领域中的技术人员将明显，本发明的其它可选和等效的实施方式可被设想并简化以实践，而不偏离本发明的范围。
从上面阐述的描述中，本领域技术人员将可能体现本发明，而不需要进一步描述结构细节。

Claims (10)

1.一种用于在配备有混合驱动部的车辆特别是工业或商用车辆中启动巡航控制功能的方法，所述混合驱动部至少包括主驱动部和电驱动部，当需要所述巡航控制功能时，所述方法包括下列步骤：
-循环检验所述巡航控制功能的启动的可能性；如果是肯定的
-启动“电动巡航控制”(ElCC)类型的所述电驱动部，以及如果所述电驱动部的启动的条件的循环检验是肯定的，则停用所述主驱动部；否则
-启动“发动机巡航-巡航控制”(EnCC)类型的所述主驱动部，并停用所述电驱动部。
2.如权利要求1所述的用于启动巡航控制功能的方法，其中对所述巡航控制功能的启动的可能性的所述循环检验包括：
-检验车速是否超过速度阈值（VS）；
-检验车辆是否向前移动。
3.如权利要求2所述的用于启动巡航控制功能的方法，其中对所述电驱动部的启动条件的所述循环检验包括：
-道路斜率是否低于斜率阈值（Pmax）；
-为所述巡航控制功能的启动设置的目标速度（Vset）是否低于速度阈值（Vmax）；
-所述电驱动部的驱动电池的电荷状态（SOC）是否高于电荷状态阈值（SOCs）；
-所述电驱动部所需的即时功率是否低于由所述电驱动部可交付的功率极限值（PLIMIT-Mot）。
4.如权利要求3所述的用于启动巡航控制功能的方法，其中所述斜率阈值（Pmax）、速度阈值（Vmax）、电荷状态阈值（SOCs）、可交付的功率极限值（PLIMIT-Mot）中的一个或多个值在相应值左右的相应容忍百分比变化内是可变的。
5.如权利要求3所述的用于启动巡航控制功能的方法，其中所述速度阈值（Vmax）、电池电荷状态（SOCs）、其容忍百分比变化SOC_Hyst、阈值速度VS中的至少一个根据从三维类型的车辆导航***（NS）得到的指示和数据和车辆的重量的指示是可变的，从所述三维类型的车辆导航***得到的所述指示和数据包括即时和预测道路斜率指示。
6.如权利要求1所述的用于启动巡航控制功能的方法，所述混合驱动部包括在所述主驱动部和所述电驱动部之间的离合器（3）以及自动化手动传动装置（6），其中：
对“电动巡航控制”（ElCC）类型的所述电驱动部的所述启动包括下列步骤：
-离合器（3）断开；
-将所述齿轮（6）移动到空档“N”；
-启动所述电驱动部的rpm和扭矩输送控制；以及
对“发动机巡航控制”（EnCC）类型的所述主驱动部的所述启动包括下列步骤：
-将所述齿轮（6）保持在“行车档D”位置上；
-离合器（3）闭合；
-启动所述主驱动部的rpm和扭矩输送控制。
7.如前述权利要求中的任一项所述的用于启动巡航控制功能的方法，其中当“发动机巡航控制”（EnCC）类型的所述主驱动部被启动时，所述电驱动部被控制，以便当速度超过所述目标速度值（Vset）时，所述电驱动部提供负扭矩，来使车辆减速。
8.一种工业或商用车辆，包括混合驱动***，所述混合驱动***至少包括主驱动部（1）、电驱动部（2）、在所述主驱动部和所述电驱动部之间的至少一个离合器（3）、以及自动化手动传动装置（6），并包括配置成实现根据前面权利要求中的任一项所述的方法的控制装置。
9.一种计算机程序，包括程序代码模块，当所述程序在计算机上运行时，所述程序代码模块适合于执行从权利要求1到7的步骤。
10.一种包括所记录的程序的计算机可读装置，所述计算机可读装置包括适合于在所述程序在计算机上运行时执行根据权利要求1到7的步骤的程序代码模块。
CN201180058364.XA 2010-12-06 2011-12-06 用于启动在配备有混合驱动部的车辆特别是工业或商用车辆中的巡航控制功能的方法 Active CN103269926B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP10425373.7A EP2460704B1 (en) 2010-12-06 2010-12-06 Method for actuating the cruise control function in a vehicle equipped with hybrid driving, especially an industrial or commercial vehicle
EP10425373.7 2010-12-06
PCT/EP2011/071879 WO2012076507A1 (en) 2010-12-06 2011-12-06 Method for actuating the cruise control function in a vehicle equipped with hybrid driving, especially an industrial or commercial vehicle

Publications (2)

Publication Number Publication Date
CN103269926A true CN103269926A (zh) 2013-08-28
CN103269926B CN103269926B (zh) 2016-05-11

Family

ID=43859629

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201180058364.XA Active CN103269926B (zh) 2010-12-06 2011-12-06 用于启动在配备有混合驱动部的车辆特别是工业或商用车辆中的巡航控制功能的方法

Country Status (6)

Country Link
US (1) US9174635B2 (zh)
EP (1) EP2460704B1 (zh)
CN (1) CN103269926B (zh)
BR (1) BR112013014092B1 (zh)
ES (1) ES2718256T3 (zh)
WO (1) WO2012076507A1 (zh)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103496368A (zh) * 2013-09-25 2014-01-08 吉林大学 具有学习能力的汽车协同式自适应巡航控制***及方法
WO2015032346A1 (en) * 2013-09-09 2015-03-12 Byd Company Limited Hybrid electrical vehicle and method for cruising control of the same
CN106956615A (zh) * 2016-01-12 2017-07-18 高学才 自滑行电动机的智能巡航和永磁无刷电机pwm与svpwm控制的转换
US9718457B2 (en) 2013-09-09 2017-08-01 Byd Company Limited Hybrid electrical vehicle and method for controlling the same
US9902291B2 (en) 2013-09-09 2018-02-27 Byd Company Limited Vehicle and sliding feedback control system of vehicle and method for the same
US10011264B2 (en) 2013-09-09 2018-07-03 Byd Company Limited Control system of hybrid electrical vehicle and control method for the same
US10017174B2 (en) 2013-09-09 2018-07-10 Byd Company Limited Control system and control method of hybrid electric vehicle
US10077040B2 (en) 2013-09-09 2018-09-18 Byd Company Limited Hybrid electrical vehicle and method for controlling same
US10077039B2 (en) 2013-09-09 2018-09-18 Byd Company Limited Hybrid electrical vehicle and method for controlling the same
CN111439260A (zh) * 2020-04-27 2020-07-24 吉林大学 面向个性化需求的网联商用柴油车巡航行驶优化控制***

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8666577B2 (en) * 2012-04-26 2014-03-04 Ford Global Technologies, Llc Economic cruise control
FR2992041B1 (fr) * 2012-06-18 2017-02-24 Peugeot Citroen Automobiles Sa Procede et dispositif de controle de l'utilisation des moteurs electrique et thermique d'un vehicule hybride, en fonction d'une acceleration demandee par un systeme de controle de vitesse
DE102012213321A1 (de) * 2012-07-30 2014-01-30 Robert Bosch Gmbh Verfahren und Vorrichtung zum Betreiben eines Fahrzeugs
FR3010376B1 (fr) * 2013-09-10 2015-08-28 Technoboost Procede pour un vehicule hybride ou electrique de regulation de la distance avec un vehicule precedent
CN104276176B (zh) * 2014-01-30 2015-09-02 比亚迪股份有限公司 车辆及车辆的巡航控制方法
CN104279311B (zh) 2014-01-30 2015-11-25 比亚迪股份有限公司 车辆中同步器的控制方法及车辆
US10670123B2 (en) 2014-01-30 2020-06-02 Byd Company Limited Power transmission system for vehicle and vehicle comprising the same
US9944165B2 (en) 2014-01-30 2018-04-17 Byd Company Limited Power transmission system for vehicle and vehicle comprising the same
US9440644B2 (en) * 2014-05-20 2016-09-13 Ford Global Technologies, Llc Selective electric mode for electric vehicle
WO2016037470A1 (en) 2014-09-10 2016-03-17 Byd Company Limited Power transmission system and vehicle comprising the same
US10166973B2 (en) 2014-10-20 2019-01-01 Byd Company Limited Vehicle and shifting control method and power transmission system thereof
US9517764B2 (en) 2014-10-23 2016-12-13 Ford Global Technologies, Llc Methods and system for operating a hybrid vehicle in cruise control mode
EP3245089B1 (en) 2015-01-16 2021-07-28 BYD Company Limited Power transmission system and vehicle comprising the same
CN104773063B (zh) 2015-01-16 2015-12-02 比亚迪股份有限公司 变速器、动力传动***和车辆
US10166853B2 (en) 2015-01-16 2019-01-01 Byd Company Limited Transmission unit, power transmission system and vehicle comprising the same
EP3245092B1 (en) 2015-01-16 2022-05-04 BYD Company Limited Power transmission system and vehicle comprising the same
US9702453B2 (en) 2015-09-30 2017-07-11 Lam Dinh System and method for automatically shifting a vehicle
CN109291924A (zh) * 2018-11-29 2019-02-01 重庆长安汽车股份有限公司 巡航功能推送***、方法及计算机可读存储介质

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030236599A1 (en) * 2002-06-19 2003-12-25 Honda Giken Kogyo Kabushiki Kaisha Control device for hybrid vehicle
US20040068359A1 (en) * 2002-10-04 2004-04-08 Konstantin Neiss Predictive speed control for a motor vehicle
US20060161330A1 (en) * 2005-01-19 2006-07-20 Lupo Savino L Cruise management method and device for a road vehicle
US20070112475A1 (en) * 2005-11-17 2007-05-17 Motility Systems, Inc. Power management systems and devices
WO2009136819A1 (en) * 2008-05-09 2009-11-12 Volvo Lastvagnar Ab Method and drive train for performing a gear shift in a vehicle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6116363A (en) * 1995-05-31 2000-09-12 Frank Transportation Technology, Llc Fuel consumption control for charge depletion hybrid electric vehicles
BR9913684A (pt) * 1998-09-14 2001-11-27 Paice Corp Veìculos hìbridos
DE19937381A1 (de) * 1999-08-07 2001-03-22 Daimler Chrysler Ag Kraftfahrzeug mit Hybridantrieb und Verfahren zum Betrieb eines Kraftfahrzeugs mit Hybridantrieb
DE10162017A1 (de) * 2001-12-18 2003-07-10 Bosch Gmbh Robert Vorrichtung und Verfahren zur Regelung der Fahrgeschwindigkeit eines Fahrzeugs

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030236599A1 (en) * 2002-06-19 2003-12-25 Honda Giken Kogyo Kabushiki Kaisha Control device for hybrid vehicle
US20040068359A1 (en) * 2002-10-04 2004-04-08 Konstantin Neiss Predictive speed control for a motor vehicle
US20060161330A1 (en) * 2005-01-19 2006-07-20 Lupo Savino L Cruise management method and device for a road vehicle
US20070112475A1 (en) * 2005-11-17 2007-05-17 Motility Systems, Inc. Power management systems and devices
WO2009136819A1 (en) * 2008-05-09 2009-11-12 Volvo Lastvagnar Ab Method and drive train for performing a gear shift in a vehicle

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10017174B2 (en) 2013-09-09 2018-07-10 Byd Company Limited Control system and control method of hybrid electric vehicle
US10077040B2 (en) 2013-09-09 2018-09-18 Byd Company Limited Hybrid electrical vehicle and method for controlling same
CN104417554A (zh) * 2013-09-09 2015-03-18 比亚迪股份有限公司 混合动力汽车及其的巡航控制方法
US10099690B2 (en) 2013-09-09 2018-10-16 Byd Company Limited Hybrid electrical vehicle and method for cruising control of the same
US10077039B2 (en) 2013-09-09 2018-09-18 Byd Company Limited Hybrid electrical vehicle and method for controlling the same
US9718457B2 (en) 2013-09-09 2017-08-01 Byd Company Limited Hybrid electrical vehicle and method for controlling the same
WO2015032346A1 (en) * 2013-09-09 2015-03-12 Byd Company Limited Hybrid electrical vehicle and method for cruising control of the same
US10011264B2 (en) 2013-09-09 2018-07-03 Byd Company Limited Control system of hybrid electrical vehicle and control method for the same
US9902291B2 (en) 2013-09-09 2018-02-27 Byd Company Limited Vehicle and sliding feedback control system of vehicle and method for the same
CN104417554B (zh) * 2013-09-09 2018-03-13 比亚迪股份有限公司 混合动力汽车及其的巡航控制方法
CN103496368A (zh) * 2013-09-25 2014-01-08 吉林大学 具有学习能力的汽车协同式自适应巡航控制***及方法
CN103496368B (zh) * 2013-09-25 2016-04-20 吉林大学 具有学习能力的汽车协同式自适应巡航控制***及方法
CN106956615A (zh) * 2016-01-12 2017-07-18 高学才 自滑行电动机的智能巡航和永磁无刷电机pwm与svpwm控制的转换
CN111439260A (zh) * 2020-04-27 2020-07-24 吉林大学 面向个性化需求的网联商用柴油车巡航行驶优化控制***
CN111439260B (zh) * 2020-04-27 2022-03-08 吉林大学 面向个性化需求的网联商用柴油车巡航行驶优化控制***

Also Published As

Publication number Publication date
US9174635B2 (en) 2015-11-03
BR112013014092A2 (pt) 2016-09-20
BR112013014092B1 (pt) 2020-04-14
US20130245912A1 (en) 2013-09-19
CN103269926B (zh) 2016-05-11
WO2012076507A1 (en) 2012-06-14
EP2460704A1 (en) 2012-06-06
EP2460704B1 (en) 2019-01-23
ES2718256T3 (es) 2019-06-28

Similar Documents

Publication Publication Date Title
CN103269926A (zh) 用于启动在配备有混合驱动部的车辆特别是工业或商用车辆中的巡航控制功能的方法
US8010264B2 (en) Control device for a hybrid electric vehicle
JP4341704B2 (ja) ハイブリッド車両およびハイブリッド車両の制御方法
US9358969B2 (en) Load-based vehicle operating control
JP6019732B2 (ja) ハイブリッド自動車の制御装置
KR101703613B1 (ko) 하이브리드 차량의 엔진 기동 시점 제어 방법 및 그 제어 장치
US9283953B2 (en) Travel control device
EP2639130A1 (en) Hybrid vehicle control device
JP2014034388A (ja) ハイブリッド電気自動車の出発制御装置及び方法
EP2808213B1 (en) Hybrid vehicle management system, hybrid vehicle control apparatus, and hybrid vehicle control method
US20150141198A1 (en) Hybrid vehicle
JP2009143563A (ja) ハイブリッド車両
US9827980B2 (en) Load-based vehicle operating control
CN104627172A (zh) 混合动力车辆及其控制方法
EP2669126B1 (en) Vehicle, and vehicle control method
JP2017177973A (ja) 駆動制御機構および駆動制御装置
EP2669129A1 (en) Vehicle, and vehicle control method
CN102649428B (zh) 车辆和车辆控制方法
US9132822B2 (en) Device and method for controlling clutch of hybrid vehicle
KR101976858B1 (ko) 유단 변속기를 장착한 하이브리드 자동차의 제어 방법
JP2016175504A (ja) ハイブリッド車両及びその制御方法
CN108725419A (zh) 混合动力车辆
KR102001110B1 (ko) 하이브리드 차량의 변속제어장치 및 방법
KR20160142727A (ko) 하이브리드 차량의 엔진 기동 시점 제어 방법 및 그 제어 장치
JP4454031B2 (ja) ハイブリッド電気自動車の制御装置

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant