专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明申请

US20070087893A1 Control device for vehicular drive system, vehicle having the control device, and method for controlling vehicular drive system 失效
标题翻译：用于车辆驱动系统的控制装置，具有控制装置的车辆，以及用于控制车辆驱动系统的方法
公开(公告)号：US20070087893A1
公开(公告)日：2007-04-19
申请号：US11471543
申请日：2006-06-21
申请人： Atsushi Tabata , Yutaka Taga , Yuji Inoue , Atsushi Kamada
发明人： Atsushi Tabata , Yutaka Taga , Yuji Inoue , Atsushi Kamada
IPC分类号： B60K1/02
CPC分类号： B60W20/10 , B60K6/445 , B60K6/448 , B60W10/08 , B60W10/115 , B60W20/00 , B60W30/19 , Y02T10/6239 , Y02T10/6243 , Y10T477/23
摘要： A control apparatus for a vehicular drive system including a first transmission portion having a differential mechanism operable to distribute an engine output to a first electric motor and a power transmitting member, and a second electric motor disposed in a power transmitting path between the power transmitting member and a drive wheel; and a second transmission portion constituting a part of the power transmitting path. The control apparatus includes a switching device provided in the differential mechanism and operable to selectively place the first transmission portion in a continuously-variable shifting state and in a non-continuously-variable shifting state, rendering the first transmission portion respectively capable or not capable of operating as an electrically controlled continuously variable transmission; and a transmission controller operable to change a speed ratio of the second transmission portion, concurrently with switching of the first transmission portion between the continuously-variable shifting state and the non-continuously-variable shifting state.
摘要翻译：一种用于车辆驱动系统的控制装置，包括具有可操作以将发动机输出分配到第一电动机和动力传递构件的差速机构的第一变速器部分和布置在动力传递构件之间的动力传递路径中的第二电动机和驱动轮; 以及构成电力传输路径的一部分的第二传输部分。所述控制装置包括设置在所述差速机构中并可操作以选择性地将所述第一变速器部分置于无级变速状态和非连续变速换挡状态的切换装置，使得所述第一变速部分分别能够或不能作为电控无级变速器运行; 以及变速器控制器，其可操作以与所述无级变速状态和所述非无级变速状态之间的所述第一变速部分的切换同时改变所述第二变速部分的变速比。

52. 发明申请

US20060108162A1 Vehicle driving apparatus 失效
标题翻译：车辆驾驶装置
公开(公告)号：US20060108162A1
公开(公告)日：2006-05-25
申请号：US11265228
申请日：2005-11-03
申请人： Atsushi Tabata , Yutaka Taga , Terufumi Miyazaki , Ryuji Ibaraki
发明人： Atsushi Tabata , Yutaka Taga , Terufumi Miyazaki , Ryuji Ibaraki
IPC分类号： B60K6/00
CPC分类号： B60K6/26 , B60K6/365 , B60K6/40 , B60K6/405 , B60K6/442 , B60K6/48 , F16H3/663 , F16H3/666 , F16H2200/006 , F16H2200/0086 , F16H2200/2007 , F16H2200/2023 , Y02T10/6221 , Y02T10/6234
摘要： A rotor shaft of a first electric motor is connected to a crankshaft of the engine by being fit to a transmitting member that is coupled to the crankshaft. The stator and rotor shaft of the first electric motor are supported by a case housing the first electric motor.
摘要翻译：第一电动机的转子轴通过配合到与曲轴连接的传动部件而与发动机的曲轴连接。第一电动机的定子和转子轴由容纳第一电动机的壳体支撑。

53. 发明授权

US6081042A Hybrid vehicle drive system including controllable device between engine and electric motor and vehicle drive wheels, and apparatus for controlling the device depending upon selected operation mode of the system 失效
标题翻译：包括发动机和电动机与车辆驱动轮之间的可控装置的混合动力车辆驱动系统，以及根据系统的选定操作模式来控制装置的装置
公开(公告)号：US6081042A
公开(公告)日：2000-06-27
申请号：US821312
申请日：1997-03-20
申请人： Atsushi Tabata , Yutaka Taga , Ryuji Ibaraki , Tsuyoshi Mikami , Hiroshi Hata
发明人： Atsushi Tabata , Yutaka Taga , Ryuji Ibaraki , Tsuyoshi Mikami , Hiroshi Hata
IPC分类号： B60K6/365 , B60K6/48 , B60K6/547 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/26 , B60W20/00 , F16H59/78 , F16H61/00 , F16H61/02 , B60L11/02
CPC分类号： B60W10/10 , B60K6/365 , B60K6/387 , B60K6/48 , B60K6/547 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , B60W2710/0666 , F02D2200/1006 , F16H2061/0087 , F16H59/78 , F16H61/0021 , F16H61/0206 , Y02T10/6221 , Y02T10/6286 , Y10S903/91 , Y10S903/919 , Y10S903/945 , Y10S903/946
摘要： A hybrid drive system for a motor vehicle, wherein a controllable device such as an automatic transmission or a center differential device is disposed between drive wheels of the vehicle and a drive power source consisting of an engine operated by combustion of a fuel, and an electric motor operated with an electric energy, and the engine and/or the electric motor is/are operated for driving the motor vehicle in different running modes. The controllable device is controlled by a control device on the basis of an input torque received by the controllable device. The control device is adapted to estimate the input torque of depending upon a currently selected one of the running modes, or effect learning control of the controllable device in different manners corresponding to the different running modes.
摘要翻译：一种用于机动车辆的混合动力驱动系统，其中诸如自动变速器或中心差速装置的可控制装置设置在车辆的驱动轮和由燃料燃烧操作的发动机组成的驱动动力源之间，电动机用电能操作，并且发动机和/或电动机被操作以用于以不同的运行模式驾驶机动车辆。可控制装置由控制装置根据由可控装置接收的输入转矩来控制。控制装置适于根据当前选择的一种运行模式来估计输入转矩，或者以与不同运行模式对应的不同方式实现可控制装置的学习控制。

54. 发明授权

US5982045A Hybrid vehicle drive system adapted to prevent concurrent mode change and transmission shifting or torque distribution ratio change 失效
标题翻译：混合动力车辆驱动系统适用于防止并发模式变化和变速箱换档或扭矩分配比变化
公开(公告)号：US5982045A
公开(公告)日：1999-11-09
申请号：US838130
申请日：1997-04-15
申请人： Atsushi Tabata , Yutaka Taga , Ryuji Ibaraki , Hiroshi Hata , Tsuyoshi Mikami
发明人： Atsushi Tabata , Yutaka Taga , Ryuji Ibaraki , Hiroshi Hata , Tsuyoshi Mikami
IPC分类号： B60K6/48 , B60K6/547 , B60L11/12 , B60L15/20 , B60W10/06 , B60W10/08 , B60W10/10 , B60W20/00 , B61C9/38
CPC分类号： B60W10/06 , B60K6/48 , B60K6/547 , B60L11/12 , B60L11/14 , B60L15/20 , B60L15/2054 , B60W10/08 , B60W10/10 , B60W20/00 , B60L2240/12 , B60L2240/14 , B60L2240/30 , B60L2240/421 , B60L2240/429 , B60L2240/441 , B60L2240/486 , B60L2240/507 , B60L2250/26 , B60L2270/145 , Y02T10/6221 , Y02T10/6286 , Y02T10/645 , Y02T10/7077 , Y02T10/7275 , Y10S903/919 , Y10S903/945
摘要： A hybrid drive system including an engine and an electric motor at least one of which is operated as drive power source to drive a motor vehicle in a selected one of different operation modes. The system is adapted to prevent concurrent operations to change the operation mode and the speed ratio of a power transmitting device or the ratio of torque distribution to front and rear drive wheels, or concurrent operations to change the operation mode and switch the power transmitting device from a non-drive state to a drive state, for avoiding a shock due to a torque variation which would arise from the concurrent operations. The system is alternatively adapted to cut a power transfer from the drive power source to the power transmitting device, or hold the output of the drive power source substantially constant, when the power transmitting device is switched from the non-drive state to the drive state.
摘要翻译：一种混合动力驱动系统，包括发动机和电动机，其中至少一个作为驱动动力源操作，以以选定的不同操作模式驱动机动车辆。该系统适用于防止并行操作改变动力传递装置的运行模式和速比，或者转矩分配与前后驱动轮的比例，或改变操作模式并将动力传递装置从将非驱动状态转换为驱动状态，以避免由于并发操作而产生的转矩变化引起的冲击。该系统可选地适用于当电力传输装置从非驱动状态切换到驱动状态时，切断从驱动电源到动力传递装置的动力传递，或保持驱动电源的输出基本上恒定。

55. 发明授权

US5951614A Vehicle hybrid drive system control apparatus adapted to reduce transmission input torque upon transmission shifting, by using engine and/or motor/generator 失效
标题翻译：适用于通过使用发动机和/或电动机/发电机减少变速器换档时的变速器输入转矩的车辆混合动力驱动系统控制装置
公开(公告)号：US5951614A
公开(公告)日：1999-09-14
申请号：US868753
申请日：1997-06-05
申请人： Atsushi Tabata , Yutaka Taga , Ryuji Ibaraki , Hiroshi Hata , Tsuyoshi Mikami
发明人： Atsushi Tabata , Yutaka Taga , Ryuji Ibaraki , Hiroshi Hata , Tsuyoshi Mikami
IPC分类号： B60K17/04 , B60K6/20 , B60K6/48 , B60K6/547 , B60K17/06 , B60L11/02 , B60L11/14 , B60L15/20 , B60W10/04 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/11 , B60W10/115 , B60W10/12 , B60W20/00 , F02D29/00 , F02D29/02 , F16H61/04 , F16H61/06 , F16H61/68 , F16H61/684 , F16H61/686 , F16H63/50
CPC分类号： B60W20/10 , B60K6/48 , B60K6/547 , B60L11/14 , B60L11/1861 , B60L15/2054 , B60W10/06 , B60W10/08 , B60W10/115 , B60W30/19 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/443 , B60L2240/486 , B60W20/00 , B60W2710/0666 , B60W2710/1022 , F16H61/061 , F16H63/502 , Y02T10/6221 , Y02T10/6286 , Y02T10/645 , Y02T10/70 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7077 , Y02T10/7275 , Y10S903/903 , Y10S903/919 , Y10S903/945
摘要： Apparatus for controlling a vehicle hybrid drive system having a transmission disposed between a vehicle drive wheel and an assembly of an engine and a motor/generator, the apparatus including a torque reduction control device for reducing an input torque of the transmission during a shifting action of the transmission, wherein the torque reduction control device includes a first torque reducing device for reducing the input torque by controlling the engine, a second torque reducing device for reducing the input torque by controlling the motor/generator, and a torque reduction mode selecting device for enabling the first torque reducing device and/or the second torque reducing device to operate to reduce the input torque, according to a predetermined selecting condition.
摘要翻译：一种用于控制车辆混合动力驱动系统的装置，其具有设置在车辆驱动轮和发动机和电动机/发电机的组件之间的变速器，该装置包括用于在变速动作期间减小变速器的输入转矩的转矩降低控制装置所述变速器，其中所述转矩降低控制装置包括：通过控制发动机来减小输入转矩的第一转矩降低装置;用于通过控制所述电动机/发电机来减小所述输入转矩的第二转矩降低装置;以及转矩降低模式选择装置，使得第一扭矩降低装置和/或第二扭矩降低装置能够根据预定的选择条件来操作以减小输入扭矩。

56. 发明授权

US5935040A Hybrid vehicle drive system adapted to produce substantially constant vehicle drive force under the same vehicle running condition, even in different modes of operation 失效
标题翻译：混合动力车辆驱动系统适于在相同的车辆行驶状态下产生基本恒定的车辆驱动力，即使在不同的操作模式下
公开(公告)号：US5935040A
公开(公告)日：1999-08-10
申请号：US897601
申请日：1997-07-21
申请人： Atsushi Tabata , Yutaka Taga , Ryuji Ibaraki , Hiroshi Hata , Tsuyoshi Mikami
发明人： Atsushi Tabata , Yutaka Taga , Ryuji Ibaraki , Hiroshi Hata , Tsuyoshi Mikami
IPC分类号： F02D29/02 , B60K6/20 , B60K6/48 , B60K6/543 , B60K6/547 , B60L11/12 , B60L11/14 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/26 , B60W20/00 , B60K6/04
CPC分类号： B60W20/00 , B60K6/365 , B60K6/48 , B60K6/543 , B60K6/547 , B60L11/123 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/26 , B60L2240/486 , B60W2510/244 , B60W2540/10 , B60W2710/0605 , B60W2710/105 , Y02T10/48 , Y02T10/6217 , Y02T10/6221 , Y02T10/6286 , Y02T10/7077 , Y10S903/903 , Y10S903/91 , Y10S903/918 , Y10S903/919 , Y10S903/945 , Y10S903/946 , Y10T477/23
摘要： A hybrid drive system for a motor vehicle, including a drive power source consisting of an engine operated by combustion of a fuel, and an electric motor operated with an electric energy, and a controller for selectively establishing a plurality of operation modes in which the drive power source is placed in respective different operating states, and wherein the controller includes a drive force control device for controlling the hybrid drive system so as to produce a substantially constant drive force for driving the vehicle, under the same running condition of the vehicle, irrespective of the currently established operation mode.
摘要翻译：一种用于机动车辆的混合驱动系统，包括由燃料燃烧操作的发动机和由电能操作的电动机组成的驱动电源，以及用于选择性地建立多个操作模式的控制器，其中驱动电源处于相应的不同运行状态，并且其中控制器包括用于控制混合动力驱动系统的驱动力控制装置，以便在车辆的相同运行状态下产生用于驾驶车辆的基本上恒定的驱动力，不管的当前建立的操作模式。

57. 发明授权

US5927415A Hybrid vehicle controller 失效
标题翻译：混合动力车控制器
公开(公告)号：US5927415A
公开(公告)日：1999-07-27
申请号：US679713
申请日：1996-07-12
申请人： Ryuji Ibaraki , Yutaka Taga , Hiroshi Hata , Atsushi Tabata
发明人： Ryuji Ibaraki , Yutaka Taga , Hiroshi Hata , Atsushi Tabata
IPC分类号： F02D29/06 , B60K6/20 , B60K6/48 , B60K6/547 , B60L11/14 , B60L15/00 , B60W10/06 , B60W10/08 , B60W10/30 , B60W20/00 , F02D29/02 , B60K6/00
CPC分类号： B60W20/30 , B60K6/48 , B60K6/547 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/30 , B60W20/00 , B60W2530/10 , B60W2540/106 , B60W2550/142 , B60W2550/402 , Y02T10/6221 , Y02T10/6291 , Y02T10/84 , Y10S903/903 , Y10S903/919
摘要： A controller for a hybrid vehicle (HV) idles first an internal combustion engine (ICE) when it is determined in advance that a load on the HV or a motor will increase, and thereafter switches to a travelling mode in which the ICE is used. Based on output of a vehicle weight sensor, a gradient sensor, a towing sensor, a start/power mode switch and other on-board sensors or switches, it is determined in advance that a load on the HV or the motor will increase. Otherwise, based on information obtained from a navigation system or from another vehicle to be towed, it is determined in advance that a load on the HV or the motor will increase. Based on a difference of output between an open air temperature sensor and a cabin temperature sensor, a load on an on-board appliance is detected, and based on the detected load, it is determined in advance that a load on the HV or the motor will increase. Thus, a delay in following the ICE in response to the switching of travelling modes can be decreased or remedied.
摘要翻译：当预先确定HV或电动机上的负载将增加时，混合动力车辆（HV）的控制器首先空转内燃机（ICE），然后切换到使用ICE的行驶模式。基于车辆重量传感器，坡度传感器，牵引传感器，起动/电力模式开关等车载传感器或开关的输出，预先确定HV或电动机上的负载将增加。否则，根据从导航系统获得的信息，或者基于从其他被牵引的车辆获得的信息，预先确定HV或电动机上的负载将增加。基于露天温度传感器和车厢温度传感器之间的输出差异，检测到车载设备上的负载，并且基于检测到的负载，预先确定HV或电动机上的负载将增加。因此，可以减少或补救响应于行驶模式的切换而跟随ICE的延迟。

58. 发明授权

US5909720A Driving system with engine starting control 失效
标题翻译：带发动机起动控制的驾驶系统
公开(公告)号：US5909720A
公开(公告)日：1999-06-08
申请号：US845170
申请日：1997-04-21
申请人： Masaaki Yamaoka , Tetsuya Abe , Hideaki Matsui , Yutaka Taga
发明人： Masaaki Yamaoka , Tetsuya Abe , Hideaki Matsui , Yutaka Taga
IPC分类号： B60K6/20 , B60K6/24 , B60K6/365 , B60K6/445 , B60K6/48 , B60K6/485 , B60K6/54 , B60L11/14 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , F02D13/02 , F02D15/00 , F02D29/02 , F02N11/04 , H02K7/18 , B60K6/00 , B60L11/00
CPC分类号： B60W20/11 , B60K6/365 , B60K6/445 , B60K6/54 , B60L11/123 , B60L11/14 , B60L11/1861 , B60L15/007 , B60L15/20 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , F02D13/0234 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/443 , B60L2240/486 , B60L2250/26 , F02D13/0269 , Y02T10/142 , Y02T10/18 , Y02T10/6217 , Y02T10/6239 , Y02T10/6286 , Y02T10/645 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7077 , Y02T10/72 , Y02T10/7275 , Y10S903/903 , Y10S903/905 , Y10S903/91 , Y10S903/917 , Y10S903/946
摘要： In the process of starting an engine 150, the structure of the present invention lags an open and close timing of an intake valve 152 of the engine 150, thereby enabling a first motor MG1 mechanically linked with a crankshaft 156 via a damper 157 to motor the engine 150. When the revolving speed of the engine 150 exceeds a specific range that causes a resonance, the open and close timing of the intake valve 152 is returned to an ordinary level, so as to start controls of a fuel supply to the engine 150 and ignition. The lagged open and close timing of the intake valve 152 decreases the effective compression ratio of the engine 150, thus enabling smooth rotations of the engine 150 and reducing the amplitude of the torsional vibrations of the crankshaft 156. This structure enables the revolving speed of the engine 150 to swiftly pass through the specific range that causes a resonance.
摘要翻译：在起动发动机150的过程中，本发明的结构滞后于发动机150的进气门152的打开和关闭正时，从而使得能够经由阻尼器157与曲轴156机械连接的第一电动机MG1将电动机当发动机150的转速超过引起共振的特定范围时，进气门152的打开和关闭正时恢复到常规水平，以开始控制向发动机150的燃料供给和点火。进气门152的滞后打开和关闭正时减小了发动机150的有效压缩比，从而使得发动机150能够平稳地旋转并且减小了曲轴156的扭转振动的振幅。这种结构使得能够发动机150迅速通过引起共振的特定范围。

59. 发明授权

US5873426A Hybrid vehicle drive system having means for using at least engine as drive power source in special vehicle operating state, to assure sufficient drive force 失效
标题翻译：混合动力车辆驱动系统具有在特殊车辆运行状态下至少使用发动机作为驱动动力源的装置，以确保足够的驱动力
公开(公告)号：US5873426A
公开(公告)日：1999-02-23
申请号：US826824
申请日：1997-04-08
申请人： Atsushi Tabata , Yutaka Taga , Ryuji Ibaraki , Hiroshi Hata , Tsuyoshi Mikami
发明人： Atsushi Tabata , Yutaka Taga , Ryuji Ibaraki , Hiroshi Hata , Tsuyoshi Mikami
IPC分类号： B60K17/04 , B60K6/20 , B60K6/48 , B60K6/547 , B60L11/14 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/26 , B60W20/00 , F02D29/06 , F16H59/72 , F16H61/12 , F16H61/16 , F16H63/50 , B60K1/00
CPC分类号： B60W20/30 , B60K6/365 , B60K6/387 , B60K6/48 , B60K6/547 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/26 , B60W20/00 , F16H61/0213 , F16H2061/0227 , F16H2200/0047 , F16H59/72 , F16H61/16 , Y02T10/6221 , Y02T10/6286 , Y10S903/903 , Y10S903/91 , Y10S903/919 , Y10S903/945 , Y10S903/946 , Y10T477/20
摘要： Hybrid drive system for a motor vehicle, wherein an automatic transmission disposed between a drive wheel of the vehicle and a drive power source including an engine and an electric motor is controlled by a shift control device, to change the speed ratio according to a normal shift pattern in a normal vehicle operating state, and according to a special shift pattern in a predetermined special vehicle operating state such that the speed ratio according to the special shift pattern is smaller than the speed ratio according to the normal shift pattern, and wherein at least the engine is selected by a substitute drive power source selecting device, as the drive power source for driving the vehicle in the special operating state in which the automatic transmission is controlled according to the special shift pattern.
摘要翻译：一种用于机动车辆的混合驱动系统，其中，设置在车辆的驱动轮和包括发动机和电动机的驱动动力源之间的自动变速器由变速控制装置控制，以根据正常换档来改变速比并且根据预定的特殊车辆运行状态下的特殊换挡模式，使得根据特殊换档模式的速比比根据正常换档模式小于速比，并且其中至少通过替代驱动电源选择装置来选择发动机，作为在根据特殊换档模式控制自动变速器的特殊运行状态下驱动车辆的驱动电源。

60. 发明授权

US5425687A Shift control system for selecting between two shift patterns based on torque converter judders in an automatic transmission 失效
标题翻译：换档控制系统，用于在自动变速器中基于变矩器转矩的两种变速方式之间进行选择
公开(公告)号：US5425687A
公开(公告)日：1995-06-20
申请号：US183373
申请日：1994-01-18
申请人： Yutaka Taga , Yasuo Hojo , Atsushi Tabata
发明人： Yutaka Taga , Yasuo Hojo , Atsushi Tabata
IPC分类号： F16H61/10 , F16H59/08 , F16H59/24 , F16H59/44 , F16H59/72 , F16H59/78 , F16H61/00 , F16H61/02 , F16H61/14
CPC分类号： F16H61/143 , F16H61/0213 , F16H2059/083 , F16H2061/0015 , F16H2061/0096 , F16H2061/145 , F16H59/24 , F16H59/44 , F16H59/72 , F16H59/78 , F16H61/686 , Y02T10/76 , Y10T477/63525 , Y10T477/6394 , Y10T477/6395 , Y10T477/641 , Y10T477/65 , Y10T477/75
摘要： A shift control system controls an automatic transmission of a vehicle wherein half-lock-up control for a lock-up clutch is executed when the running state of the vehicle is in a predetermined operative range. The shift control system includes a half-lock-up control inhibiting unit for inhibiting the half- Lock-up control from being executed when the running state of the vehicle is held in a specific operative state even though the running state of the vehicle is in the predetermined range, a determining unit for determining whether or not the half-Lock-up control is inhibited by the half- lock-up control inhibiting means, and a controlling unit for controlling the automatic transmission such that a low speed stage at which the half-lock-up control is easily executed is positively utilized when it is determined that the half-lock-up control is not inhibited by the determining unit, and moreover, controlling shift change of the automatic transmission such that a high speed stage having a gear ratio lower than that at the lower speed stage is positively utilized when it is determined that the half-lock-up control is inhibited by the determining unit.
摘要翻译：变速控制系统控制车辆的自动变速器，其中当车辆的行驶状态处于预定的操作范围时，执行用于锁止离合器的半锁定控制。变速控制系统包括半停止控制禁止单元，用于当车辆的行驶状态保持在特定操作状态时，即使车辆的行驶状态处于特定操作状态，也可以禁止执行半锁定控制预定范围，用于确定半锁定控制禁止装置是否禁止半锁定控制的确定单元，以及用于控制自动变速器的控制单元，当确定该半锁定控制不被确定单元禁止时，积极地利用半锁定控制，此外，控制自动变速器的换档变化，使得具有当确定半锁定控制被确定单元禁止时，正确地利用低于低速级的齿轮比。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式