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81. 发明专利

JP2007125994A Control device of hybrid vehicle 有权
标题翻译：混合动力车辆的控制装置
公开(公告)号：JP2007125994A
公开(公告)日：2007-05-24
申请号：JP2005320115
申请日：2005-11-02
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： MATSUBARA TORU , ENDO HIROATSU
IPC分类号： B60K6/445 , B60K6/547 , B60W10/08 , B60W10/10 , B60W20/00 , F16H59/42 , F16H59/44 , F16H61/04 , F16H61/68 , F16H61/684 , F16H61/686 , F16H63/40 , F16H63/50
CPC分类号： B60W20/15 , B60K1/02 , B60K6/365 , B60K6/445 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/115 , B60W10/24 , B60W20/00 , B60W30/19 , B60W2710/081 , F16H3/728 , F16H2037/0873 , F16H2200/2007 , F16H2200/2023 , F16H2200/2035 , Y02T10/6239 , Y02T10/6286 , Y02T10/7258 , Y10T477/23 , Y10T477/26 , Y10T477/27
摘要： PROBLEM TO BE SOLVED: To provide a control device capable of suitably suppressing a gear change shock in a transmission which is caused by interruption of current-carrying to an electric motor during execution of rotation synchronization control in a hybrid vehicle adapted to transmit power of the electric motor to a wheel-side output shaft through the transmission. SOLUTION: This hybrid vehicle comprises a power distribution mechanism 20 for distributing power of an internal combustion engine 16 to the wheel-side output shaft 6 and a first motor generator 18, and the transmission 14 for transmitting power of a second motor generator 12 to the wheel-side output shaft 6. The electronic control device 30 executes rotation synchronization control for synchronizing the rotating speed of the second motor generator 12 before gear change to the rotating speed after gear change at the time of gear change in the transmission 14. When a neutral request for interrupting the power transmission to the wheel-side output shaft 6 is received during execution of this rotation synchronization control, the control device prohibits execution of neutral control for interrupting current-carrying to the first and second motor generators 18 and 12 until the execution of the rotation synchronization control is ended. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种控制装置，其能够适当地抑制在适于发送的混合动力车辆中执行旋转同步控制期间由电动机的通电中断引起的变速器中的变速冲击通过变速器将电动机的功率传递到车轮侧输出轴。解决方案：该混合动力车辆包括用于将内燃机16的动力分配给车轮侧输出轴6的动力分配机构20和第一电动发电机18，以及用于将第二电动发电机电子控制装置30执行旋转同步控制，以使变速前的第二电动发电机12的转速与变速器14变速时变速后的转速同步在执行该旋转同步控制期间接收到中断向车轮侧输出轴6的动力传递的中断请求时，控制装置禁止执行用于中断向第一和第二电动发电机18的通电的空档控制，直到旋转同步控制的执行结束为止。版权所有（C）2007，JPO＆INPIT

82. 发明专利

JP2007118697A Electric vehicle drive controller, and control method therefor 有权
标题翻译：电动车辆驱动控制器及其控制方法
公开(公告)号：JP2007118697A
公开(公告)日：2007-05-17
申请号：JP2005311609
申请日：2005-10-26
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： MATSUBARA TORU , IBARAKI TAKATSUGU , SHIBATA HIROYUKI , IWANAKA MAKOTO , TAKAMI SHIGEKI
IPC分类号： B60W20/00 , B60K6/445 , B60K6/547 , B60L11/14 , B60W10/04 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/11 , B60W10/115 , F02D29/00 , F02D29/02 , F02N11/04 , F16H59/42 , F16H59/70 , F16H59/74 , F16H61/04 , F16H61/08 , F16H61/68 , F16H61/684 , F16H61/686 , F16H63/40 , F16H63/50
CPC分类号： B60W20/15 , B60K1/02 , B60K6/365 , B60K6/445 , B60K6/547 , B60W10/06 , B60W10/08 , B60W10/115 , B60W20/00 , B60W2510/1005 , B60W2710/081 , F02D41/023 , F02N11/006 , F02N11/04 , F02N11/08 , F02N15/046 , F02N2300/102 , F16H3/66 , F16H3/728 , F16H61/0437 , F16H61/686 , F16H2037/0873 , F16H2200/0043 , F16H2200/2007 , F16H2200/201 , F16H2200/2043 , F16H2200/2046 , F16H2312/14 , Y02T10/6239 , Y02T10/6286 , Y10S903/91
摘要： PROBLEM TO BE SOLVED: To prevent a driving feeling from deteriorating in engine start-up control and downshift control. SOLUTION: This drive controller has a differential gear provided with the first and second electric motors and the first-third rotary elements, wherein the first rotary element is connected to the first electric motor, wherein the second rotary element is connected to the second electric motor, and wherein the third rotary element is connected to an engine 11, a transmission 18 connected to the second electric motor via a transmission shaft 15, and for changing a speed of rotation transmitted to the transmission shaft 15, a simultaneous control condition determination processing means for determining whether an engine start-up request for starting up the engine 11 is generated or not, and whether a shift-down request is generated or not, and a simultaneous control condition execution processing means for starting either the engine start-up control and the downshifting control while the other one is controlled, when the engine start-up control and the downshifting control are generated. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了防止发动机起动控制和降档控制中的驾驶感觉恶化。解决方案：该驱动控制器具有设置有第一和第二电动机和第一至第三旋转元件的差速齿轮，其中第一旋转元件连接到第一电动机，其中第二旋转元件连接到第二电动机，并且其中第三旋转元件连接到发动机11，经由传动轴15连接到第二电动机的变速器18，并且用于改变传递到传动轴15的旋转速度，同时控制条件确定处理装置，用于确定是否生成用于启动发动机11的发动机启动请求，以及是否生成减速请求;以及同时控制条件执行处理装置，用于启动发动机起动 - 当控制发动机起动控制和降档控制是发电机时，控制另一个控制和降档控制编辑。版权所有（C）2007，JPO＆INPIT

83. 发明专利

JP2007099193A Hybrid drive device 审中-公开
标题翻译：混合驱动装置
公开(公告)号：JP2007099193A
公开(公告)日：2007-04-19
申请号：JP2005294927
申请日：2005-10-07
申请人： Aisin Aw Co Ltd , Toyota Motor Corp , アイシン・エィ・ダブリュ株式会社 , トヨタ自動車株式会社
发明人： MARUYAMA TOMOYUKI , ADACHI MASATOSHI , ICHIYANAGI JUN
IPC分类号： B60K6/365 , B60K6/445 , B60K6/547 , B60L11/14 , B60W10/10 , B60W20/00 , F16H3/62 , F16H59/18 , F16H59/40 , F16H61/00
CPC分类号： F16H63/3026 , B60K1/02 , B60K6/365 , B60K6/40 , B60K6/445 , B60K6/547 , F16H3/728 , F16H61/0025 , F16H2037/0873 , F16H2063/3036 , F16H2200/2007 , F16H2200/2023 , F16H2200/2035 , F16H2312/14 , Y02T10/6239
摘要： PROBLEM TO BE SOLVED: To properly operate a change gear regardless of a power source to be used when starting a vehicle without largely scaling a hybrid drive device, or generating complication in a hybrid drive device. SOLUTION: The torque of an internal combustion engine 10 is transmitted through a planet gear mechanism 112 to an output shaft 20. A motor generator 50 as an assist power source is connected through a change gear 60 to the output shaft 20. The change gear 60 is configured by including hydraulic friction engagement devices B1 and B2. An engine driving type oil pump 150 is driven according to the rotation of the output shaft 20, and an oil pressure to be supplied to the friction engagement devices B1 and B2 is generated. The friction engagement device B2 forming a shift ratio corresponding to a vehicle start time is configured to be engaged in such a status that the oil pressure is not supplied, and to be released when the oil pressure is supplied. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：无论在启动车辆而不是大幅度地缩放混合动力驱动装置时使用的电源，或者混合驱动装置中产生复杂性，都能正确地操作变速齿轮。解决方案：内燃机10的扭矩通过行星齿轮机构112传递到输出轴20.作为辅助动力源的电动发电机50通过变速齿轮60连接到输出轴20。变速齿轮60通过包括液压摩擦接合装置B1和B2构成。发动机驱动型油泵150根据输出轴20的旋转而被驱动，并且产生供给到摩擦接合装置B1和B2的油压。形成与车辆开始时间对应的变速比的摩擦接合装置B2被构造成以不供应油压的状态接合，并且在供给油压时被释放。版权所有（C）2007，JPO＆INPIT

84. 发明专利

JP2007503356A A method and apparatus for power flow management of the electro-mechanical transmission 有权
标题翻译：空值
公开(公告)号：JP2007503356A
公开(公告)日：2007-02-22
申请号：JP2006524779
申请日：2004-08-24
申请人：ザティムケンカンパニーThe Timken Company
发明人：アイ，ジアオラン , アンダーソン，スコット
IPC分类号： B60K1/02 , B60K6/365 , B60K6/445 , B60K6/543 , B60K17/04 , B60L11/14 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/26 , B60W20/00 , F16H3/72
CPC分类号： B60W20/10 , B60K1/02 , B60K6/365 , B60K6/445 , B60K6/543 , B60W10/08 , B60W10/10 , B60W20/00 , F16H3/727 , F16H3/728 , F16H2037/102 , F16H2200/2007 , Y02T10/6239 , Y10T477/337
摘要：車両用途に指定速度比内で動作する電気機械的パワースプリット無限可変トランスミッション（１０２）のパワー管理方法。トランスミッションは、パワーを受け取るために駆動エンジン（１００）の出力シャフトに連結される入力シャフト（１０３）、駆動シャフト（１０４）、電気的機械Ｅ１，Ｅ２、各々が太陽部材Ｓ、リング部材Ｒ、一組の遊星部材Ｐ及び惑星キャリアＣを有する一対の遊星トレーンＵ１，Ｕ２、１以上のトルク移送装置Ｌを含み、トルク伝達のために遊星トレーンＵ１，Ｕ２の部材を連結・切断する。駆動シャフトは車両のファイナルドライブ（１０６）と連結され、車両駆動ホイール（１０５）へのパワーの供給・取出を行う。Ｅ１，Ｅ２はパワー制御ユニット（１２０）を通して電気相互接続され、遊星トレーンＵ１，Ｕ２の部材と連結される。パワー管理方法は、入力シャフトと駆動シャフトの現在速度、トルク、所望動作パラメータに基づき選択される。
摘要翻译：一种机电动力分裂无级变速器（eVT）中的电力管理方法，设计用于在车辆应用的指定速比范围内运行。 eVT由连接在驱动发动机的输出轴上以接收动力的输入轴组成，一个驱动轴，两个电动机和一对行星列车，每个行星列车都具有太阳构件，环形构件，一组行星构件，和一个行星架。 eVT还包含一个或多个扭矩传递装置，用于连接或断开用于传递扭矩的行星列车的构件。驱动轴与车辆的最终驱动器耦合，用于向车辆驱动轮传递或重新捕获动力。这两台电动机通过动力控制单元电连接并分别与行星列车的构件相连。 eVT中的电源管理方法是根据输入和驱动轴的当前速度和转矩以及所需的工作参数来选择的。

85. 发明专利

JP2007008179A Controller of driving device for vehicle 有权
标题翻译：车辆驾驶装置控制器
公开(公告)号：JP2007008179A
公开(公告)日：2007-01-18
申请号：JP2005184000
申请日：2005-06-23
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： TABATA ATSUSHI , KAMATA JUNJI , INOUE YUJI
IPC分类号： B60K6/445 , B60K6/547 , B60L11/14 , B60L15/20 , B60W10/00 , B60W10/02 , B60W10/08 , B60W10/10 , B60W10/101 , B60W10/11 , B60W10/115 , B60W20/00 , F16D48/02 , F16H59/68 , F16H61/02 , F16H61/04 , F16H61/66 , F16H61/68 , F16H61/684 , F16H61/686 , F16H63/40 , F16H63/50
CPC分类号： B60W20/40 , B60K1/02 , B60K6/365 , B60K6/445 , B60K6/543 , B60K6/547 , B60L15/2045 , B60L15/2054 , B60L2220/42 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/443 , B60L2240/507 , B60W10/02 , B60W10/10 , B60W20/00 , F16H3/728 , F16H61/0437 , F16H61/686 , F16H2037/0873 , F16H2200/0047 , F16H2200/2012 , F16H2200/2048 , Y02T10/6239 , Y02T10/645 , Y02T10/648 , Y02T10/7283 , Y10S903/918 , Y10T477/27 , Y10T477/32 , Y10T477/33 , Y10T477/6203
摘要： PROBLEM TO BE SOLVED: To provide a controller enabling reduction in the size of a driving device having a differential mechanism and a stepped transmission, improvement in fuel economy, and suppression of gear shift shock, when the stepped transmission is shifted. SOLUTION: The driving device comprises a selector clutch C0 or a selector brake B0, and accordingly, a transmission mechanism 10 can be switched between a continuously variable transmission state and a stepped transmission state to provide concurrently both advantages as the fuel economy improvement effect of the transmission electrically changed in gear ratio and the high transmission efficiency of a gear type transmission device which mechanically transmits power to the driving device. Furthermore, when the clutch-to-clutch shifting of an automatic transmission part 20 is performed in a tied-up state, a differential part 11 is brought into the continuously variable transmission state by a switchingly control means 50, and an engine speed N E is set freely by a hybrid control means 52. Unlike the non-continuously variable transmission state of the differential part 11 that is affected directly by the tieup, the engine speed N E is prevented from lowering to suppress shocks in shifting. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决的问题：提供一种能够减小具有差速机构和阶梯式变速器的驱动装置的尺寸的控制器，当阶梯式变速器变速时，能够提高燃油经济性和抑制变速冲击。解决方案：驱动装置包括选择器离合器C0或选择器制动器B0，因此，能够在无级变速器状态和阶梯式变速器状态之间切换变速机构10，同时具有燃料经济性提高的两个优点齿轮传动装置的电气变化的传动效果以及将驱动装置机械地传递动力的齿轮式传动装置的高传动效率。此外，当在捆扎状态下执行自动变速器部分20的离合器离合器换档时，通过切换控制装置50使差速部件11变为无级变速器状态，并且发动机转速N < SB> E 由混合动力控制装置52自由设定。与直接受牵连影响的差动部分11的非连续变速传动状态不同，发动机转速N E 被阻止降低以抑制换档时的冲击。版权所有（C）2007，JPO＆INPIT

87. 发明专利

JP2006335294A Control device of vehicle 有权
标题翻译：车辆控制装置
公开(公告)号：JP2006335294A
公开(公告)日：2006-12-14
申请号：JP2005164836
申请日：2005-06-03
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： HIRATA TAKESHI , YAMANAKA TAKESHI
IPC分类号： B60K6/365 , B60K6/445 , B60K6/547 , B60K17/04 , B60L11/14 , B60W10/02 , B60W10/08 , B60W10/10 , B60W10/18 , B60W20/00 , F16H3/66 , F16H3/72 , F16H59/46 , F16H61/02 , F16H63/40 , F16H63/50
CPC分类号： B60W20/15 , B60K1/02 , B60K6/365 , B60K6/445 , B60K28/165 , B60L11/12 , B60L2270/145 , B60W10/02 , B60W10/08 , B60W10/115 , B60W20/00 , B60W2520/26 , F16H3/728 , F16H2037/088 , F16H2037/102 , F16H2037/104 , F16H2037/106 , F16H2061/0239 , F16H2200/201 , Y02T10/6239 , Y02T10/7077 , Y10T477/26 , Y10T477/27
摘要： PROBLEM TO BE SOLVED: To provide a control device of vehicle capable of improving durability even in operation of ABS control or TCS control. SOLUTION: The control device of vehicle comprises a planetary gear train in which a first motor generator, a second motor generator, and driving wheels are connected to respective rotating elements, a fastening element provided to the rotating elements connected to the first and/or second motor generator and attaining a fixed gear change ratio mode by fastening and a free gear change ratio mode by releasing, and a control means controlling the fastening state of the fastening element and the driving states of the first and second motor generators. This control device further comprises a slip state detection means detecting slip states of the driving wheels to the road surface, and a slip-time mode transition means transiting, when a slip state is detected by the slip state detection means during traveling in the fixed gear ratio mode, the mode to the free gear ratio mode. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供即使在ABS控制或TCS控制的操作中也能够提高耐久性的车辆的控制装置。解决方案：车辆的控制装置包括行星齿轮系，其中第一电动发电机，第二电动发电机和驱动轮连接到相应的旋转元件，紧固元件设置到连接到第一和/ /或第二电动发电机，通过释放而通过紧固和自由变速比模式实现固定变速比模式，以及控制装置来控制紧固元件的紧固状态和第一和第二电动发电机的驱动状态。该控制装置还包括滑动状态检测装置，用于检测驱动轮到路面的滑动状态，以及滑移时模式转换装置，当滑动状态检测装置在固定齿轮行进期间检测到滑移状态时，比例模式，模式到自由档比模式。版权所有（C）2007，JPO＆INPIT

88. 发明专利

JP2006335120A Hybrid transmission 审中-公开
标题翻译：混合传输
公开(公告)号：JP2006335120A
公开(公告)日：2006-12-14
申请号：JP2005159293
申请日：2005-05-31
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： AIZAWA TAKEO
IPC分类号： B60K6/365 , B60K6/445 , B60K17/04 , B60L11/14 , B60W10/02 , B60W10/10 , B60W20/00 , F16H3/66 , F16H3/72 , F16H48/10
CPC分类号： F16H3/728
摘要： PROBLEM TO BE SOLVED: To attain a reverse gear ratio, which needs a large driving force, in a low gear side continuously variable gear mode without relying on a low gear ratio fixed mode, enabling omission of the low gear ratio fixed mode. SOLUTION: In a hybrid transmission with a carrier Cf being fixed by a low brake L/B, a revolution of a sun gear Sr turns to a reverse one for the sun gears Sc and Sf as shown by a lever GF (G3). Therefore, an output Out linked to a carrier Cr as shown by a lever GR (G2) turns to a lower revolution speed (including reverse revolution) than the revolution speeds of a carrier Cc on a lever GC (G1) and an input (In) of a ring gear Rr, and power transmission can be attained in the low gear side continuously variable gear mode. By forming a relation so that a formula, δ>α*β/(1+α+β) is established among displacements in elements 1, α, β, δ and without a large output generation by a motor/generator MG1, MG2, the reverse gear ratio of outputting a required large torque in the low gear side continuously variable gear mode can be selected. Thus the reverse gear ratio which needs a large driving force can be attained without relying on the low gear ratio fixed mode, and this mode can be omitted. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了获得需要较大驱动力的倒档传动比，在低齿轮侧无级变速器模式下，不依赖于低齿轮比固定模式，能够省略低速传动比固定模式。解决方案：在具有通过低制动器L / B固定的载架Cf的混合变速器中，太阳齿轮Sr的转向与太阳齿轮Sc和Sf相反，如杆GF（G3 ）。因此，如杠杆GR（G2）所示，与载体Cr连接的输出Out转动到与杆GC（G1）和输入（In）上的载体Cc的转速相比较低的转速（包括反转）），并且可以在低档侧无级变速器模式下实现动力传递。通过形成关系，使得在元件1，α，β，δ中的位移之间建立公式δ>α*β/（1 +α+β），并且通过电动机/发电机MG1，MG2不产生大的输出，可以选择在低档侧无级变速器模式中输出所需大转矩的倒档。因此，可以在不依赖于低速比固定模式的情况下实现需要较大驱动力的倒档传动比，并且可以省略该模式。版权所有（C）2007，JPO＆INPIT

89. 发明专利

JP2006329244A Transmission device 有权
标题翻译：传输设备
公开(公告)号：JP2006329244A
公开(公告)日：2006-12-07
申请号：JP2005150598
申请日：2005-05-24
申请人： Komatsu Ltd , 株式会社小松製作所
发明人： HIRAKI HIKOSABURO , KOMATSU TAKEHIRO
IPC分类号： F16H3/72 , B60L11/14 , F16H3/66
CPC分类号： B60K6/445 , B60K17/10 , B60L1/003 , B60L11/123 , B60L11/14 , B60L15/20 , B60L15/2054 , B60L2200/40 , B60L2240/12 , B60L2240/421 , B60L2240/441 , B60L2240/461 , B60L2240/486 , B60L2240/507 , B60W10/02 , B60W10/08 , B60W20/00 , F16H3/728 , F16H47/04 , F16H61/4043 , F16H2037/0866 , F16H2037/0873 , F16H2037/104 , F16H2037/106 , F16H2037/108 , F16H2047/045 , F16H2200/2007 , F16H2200/2035 , F16H2200/2041 , Y02T10/6217 , Y02T10/6239 , Y02T10/645 , Y02T10/7077 , Y02T10/72 , Y02T10/7275
摘要： PROBLEM TO BE SOLVED: To provide a hydro-mechanical or electromechanical transmission device using a small-size pump/motor or generator/motor having a smaller capacity than conventional one independently of the setting of a mode switching point as a criterion of switching between an input split mode and a composite split mode. SOLUTION: A first clutch 27 is provided for connecting a sun gear 7 of a first planetary gear mechanism 5 to an input shaft 4, connecting a carrier 9 of the first planetary gear mechanism 5 to a sun gear 11 of a second planetary gear mechanism 6 and to a first pump/motor 16, connecting a ring gear 10 of the first planetary gear mechanism 5 to a second pump/motor 20, connecting a ring gear 14 of the second planetary gear mechanism 6 to an output shaft 25, and connecting/disconnecting a carrier 13 of the second planetary gear mechanism 6 to/from the ring gear 10 of the fist planetary gear mechanism 5. A second clutch is provided for connecting/disconnecting the carrier 13 of the second planetary gear mechanism 6 to/from a fixed end 28. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种使用小型泵/电动机或发电机/电动机的水力机械或机电传动装置，其具有比传统方式更小的容量，而与模式切换点的设置无关，作为标准在输入分割模式和复合分割模式之间切换。解决方案：第一离合器27用于将第一行星齿轮机构5的太阳齿轮7连接到输入轴4，将第一行星齿轮机构5的行星架9连接到第二行星齿轮机构5的太阳轮11 齿轮机构6和第一泵/马达16，将第一行星齿轮机构5的齿圈10连接到第二泵/马达20，将第二行星齿轮机构6的齿圈14连接到输出轴25，将第二行星齿轮机构6的行星架13与第一行星齿轮机构5的环形齿轮10连接/分离。第二离合器设置成将第二行星齿轮机构6的行星架13连接/ （C）2007，JPO＆INPIT

90. 发明专利

JP3783716B2 Hybrid vehicle control device 有权
标题翻译：空值
公开(公告)号：JP3783716B2
公开(公告)日：2006-06-07
申请号：JP2004014320
申请日：2004-01-22
申请人：トヨタ自動車株式会社
发明人：雅俊伊藤 , 竜哉尾関
IPC分类号： F02D29/02 , B60K6/445 , B60K6/547 , B60K17/04 , B60K17/06 , B60L11/14 , B60W10/06 , B60W10/30 , B60W20/00 , F02N11/04 , F16H3/72 , F16H61/00
CPC分类号： B60W20/00 , B60K1/02 , B60W10/06 , B60W10/08 , B60W10/30 , F16H3/728 , F16H61/0021 , F16H61/0031 , F16H61/12 , F16H61/686 , F16H2037/0873 , F16H2061/1224 , F16H2200/2007 , F16H2200/2023 , Y10T477/23

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