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21. 发明授权

US06345226B1 Speed ratio control device for vehicle 有权
标题翻译：车辆速比控制装置
公开(公告)号：US06345226B1
公开(公告)日：2002-02-05
申请号：US09672874
申请日：2000-09-29
申请人： Masato Koga , Mitsuru Watanabe , Satoshi Takizawa , Masatoshi Akanuma , Shigeki Shimanaka , Hiroyasu Tanaka , Junya Takayama
发明人： Masato Koga , Mitsuru Watanabe , Satoshi Takizawa , Masatoshi Akanuma , Shigeki Shimanaka , Hiroyasu Tanaka , Junya Takayama
IPC分类号： B60K4144
CPC分类号： F16H61/66254 , B60T8/3215 , B60W2520/14 , F16H61/16 , F16H61/66 , F16H61/664 , F16H61/6648 , F16H2061/163 , F16H2061/6616 , Y10T477/619 , Y10T477/6237 , Y10T477/624 , Y10T477/6242 , Y10T477/62427
摘要： When a slip control system is not operating, a speed ratio control device uses a sensor detected vehicle speed for speed ratio control, and when the slip control system is operating, it uses an estimated vehicle speed for speed ratio control. It is determined whether a variation amount of the estimated vehicle speed is greater than a threshold set to a variation amount which could not be obtained when there is no error. When the variation amount of the estimated vehicle speed is greater than the threshold, it is determined that the estimated vehicle speed is abnormal, and use of the estimated vehicle speed for speed ratio control is prohibited.
摘要翻译：当滑差控制系统不工作时，速比控制装置使用传感器检测到的车速进行速比控制，并且当滑差控制系统运行时，其使用估计车速进行速比控制。确定估计车速的变化量是否大于设定为当没有错误时不能获得的变化量的阈值。在估计车速的变动量大于阈值的情况下，判断为车速不正常，禁止使用车速进行变速比控制。

22. 发明授权

US5150761A Line pressure arrangement for automotive power train including traction company 失效
标题翻译：用于汽车动力系统的线压设置，包括跟踪公司
公开(公告)号：US5150761A
公开(公告)日：1992-09-29
申请号：US566690
申请日：1990-08-14
申请人： Shigeki Shimanaka , Yuji Kato
发明人： Shigeki Shimanaka , Yuji Kato
IPC分类号： B60W10/04 , B60K28/16 , B60W10/06 , B60W10/10 , F16H59/16 , F16H59/18 , F16H59/24 , F16H59/42 , F16H59/50 , F16H59/74 , F16H61/00 , F16H61/02 , F16H61/04 , F16H61/10 , F16H63/40 , F16H63/50
CPC分类号： F16H59/24 , B60K28/165 , F16H61/0021 , F16H2059/506
摘要： The opening degrees of a manually operable engine throttle valve and a traction control controlled throttle valve are compared and the opening degree of the one which is closed the most is used to control the level of line pressure in an automatic transmission.
摘要翻译：比较手动操作的发动机节流阀和牵引控制控制节流阀的开度，最大关闭的开度用于控制自动变速器中的管路压力水平。

23. 发明授权

US5103692A Automatic transmission and engine control system 失效
标题翻译：自动变速箱和发动机控制系统
公开(公告)号：US5103692A
公开(公告)日：1992-04-14
申请号：US709604
申请日：1991-06-05
申请人： Shigeki Shimanaka , Yuji Kato , Tatsuo Wakahara , Hiroshi Asano , Shinsuke Nakazawa , Hiroshi Sasaki , Hiroshi Yamaguchi , Kazuhiro Ishigami , Shinichi Takenouchi
发明人： Shigeki Shimanaka , Yuji Kato , Tatsuo Wakahara , Hiroshi Asano , Shinsuke Nakazawa , Hiroshi Sasaki , Hiroshi Yamaguchi , Kazuhiro Ishigami , Shinichi Takenouchi
IPC分类号： B60W10/02 , B60K26/00 , B60K28/10 , B60W10/00 , B60W10/04 , B60W10/06 , B60W10/10 , B60W10/103 , B60W10/11 , F02D29/00 , F02D29/02 , F02D41/04 , F02D41/22 , F02D45/00 , F02P5/15 , F16H41/24 , F16H59/14 , F16H59/36 , F16H59/38 , F16H61/00 , F16H61/04
CPC分类号： F02D41/22 , B60W10/04 , B60W10/06 , B60W10/11 , B60W10/115 , B60W30/1819 , B60W30/19 , F16H61/12 , F16H63/502 , B60W2510/0638 , F16H2059/385 , F16H2061/1208 , F16H2061/122 , F16H2061/126 , F16H59/14 , F16H59/36 , F16H61/0021 , Y10S477/906 , Y10T477/677 , Y10T477/693958
摘要： In order to determine a malfunction which results in the loss of torque reduction control, the engine speed and the torque converter characteristics are monitored when a torque down signal is issued. The maximum engine torque which should be produced under such circumstances is used to derive a corresponding maximum engine speed value. If the actual engine speed exceeds the estimated value, appropriate torque down control can be assumed to have been lost. In response a fail safe such as boosting line pressure to switching to an alternative source of torque control can implemented. A suitable warning signal can also be generated.
摘要翻译：为了确定导致失去转矩降低控制的故障，当发出转矩降低信号时，监视发动机转速和变矩器特性。在这种情况下应该产生的最大发动机扭矩用于得出相应的最大发动机转速值。如果实际的发动机转速超过了估计值，则可以假设适当的转矩下降控制已经丢失。作为响应，可以实现诸如提高管路压力以切换到替代的转矩控制源的故障安全。也可以产生合适的警告信号。

24. 发明申请

US20110082630A1 OIL PUMP CONTROL APPARATUS OF VEHICLE 有权
标题翻译：油泵油控制装置
公开(公告)号：US20110082630A1
公开(公告)日：2011-04-07
申请号：US12898093
申请日：2010-10-05
申请人： Takateru KAWAGUCHI , Shigeki Shimanaka
发明人： Takateru KAWAGUCHI , Shigeki Shimanaka
IPC分类号： B60W10/10 , B60W30/18
CPC分类号： F16H61/0031 , F16H59/48 , F16H2059/405 , Y10T477/60
摘要： In an oil pump control apparatus of a vehicle includes a first driving power source for propelling the vehicle, a first oil pump driven by the first driving power source, a second oil pump driven by a second driving power source, and a hydraulically-operated portion supplied with working oil from the first and second pumps, a look-ahead vehicle speed estimation section is provided for estimating, based on a vehicle running condition, a look-ahead vehicle speed, which may occur a given elapsed time later. Also provided is a second-oil-pump control section configured to predict, based on the look-ahead vehicle speed, whether a lack in discharge pressure produced by the first pump from a required hydraulic pressure, and further configured to start up the second pump, when it is predicted that a lack in discharge pressure of the first pump from the required hydraulic pressure occurs.
摘要翻译：在车辆的油泵控制装置中，具备用于推进车辆的第一驱动动力源，由第一驱动动力源驱动的第一油泵，由第二驱动动力源驱动的第二油泵，以及液压操作部提供来自第一和第二泵的工作油，提供了一种预先车速估计部，用于基于车辆行驶状况来估计稍后可能发生给定经过时间的预先车速。还提供了一种第二油泵控制部，其构造成基于前方车速来预测由所述第一泵产生的排出压力是否不受所需液压的影响，并且还被构造成启动所述第二泵当预测出第一泵的排出压力不足于所要求的液压压力时。

25. 发明申请

US20100318270A1 CONTROL APPARATUS OF DRIVING FORCE IN CASE OF BELT SLIPPING FOR VEHICLE EQUIPPED WITH V-BELT CONTINUOUSLY VARIABLE TRANSMISSION AND CONTROL METHOD THEREOF 有权
标题翻译：带V带连续可变变速器的皮带拖带用驱动力控制装置及其控制方法
公开(公告)号：US20100318270A1
公开(公告)日：2010-12-16
申请号：US12795244
申请日：2010-06-07
申请人： Tsuyoshi YAMANAKA , Manabu Yamanaka , Shigeki Shimanaka
发明人： Tsuyoshi YAMANAKA , Manabu Yamanaka , Shigeki Shimanaka
IPC分类号： G06F19/00
CPC分类号： F16H61/66272 , B60W10/06 , B60W10/107 , B60W30/186 , B60W2710/0666 , B60W2710/1022 , F16H2061/66277 , F16H2061/6629
摘要： A control apparatus of a driving force in case of belt slipping includes a belt slip control detecting unit adapted to detect that the belt slip control is in execution, a belt contact radius ratio calculating unit adapted to calculate a belt contact radius ratio of the V-belt to the pulleys, and a power source output torque determining unit adapted to determine a target power output torque according to the belt contact radius ratio in execution of the belt slip control in response to signals from the belt slip control detecting unit and the belt contact radius ratio calculating unit.
摘要翻译：在皮带打滑的情况下，驱动力的控制装置包括适于检测皮带打滑控制正在执行中的皮带打滑控制检测单元，适于计算V形皮带接触半径比的皮带接触半径比计算单元，以及电源输出转矩确定单元，其适于响应于来自皮带打滑控制检测单元和皮带接触器的信号，根据执行皮带打滑控制中的皮带接触半径比来确定目标功率输出扭矩半径比计算单元。

26. 发明授权

US06679808B2 Starting shift control system and method for continuously variable transmission 有权
标题翻译：用于无级变速器的起动换档控制系统和方法
公开(公告)号：US06679808B2
公开(公告)日：2004-01-20
申请号：US09953893
申请日：2001-09-18
申请人： Hiroyasu Tanaka , Shigeki Shimanaka , Junya Takayama , Satoshi Takizawa , Masato Koga , Takayuki Suzuki , Takashi Hara
发明人： Hiroyasu Tanaka , Shigeki Shimanaka , Junya Takayama , Satoshi Takizawa , Masato Koga , Takayuki Suzuki , Takashi Hara
IPC分类号： B60K4104
CPC分类号： F16H61/6648 , F16H61/66259 , Y10T477/619 , Y10T477/623 , Y10T477/688
摘要： A starting shift control system for a continuously variable transmission is provided which includes a control unit having a high start judgment device for judging whether or not a high start in a high speed side gear ratio is caused on the basis of a comparison between the generated number of the input rotation pulses and the generated number of the output rotation pulses from the time a first vehicle starting operation is performed after start of a prime mover, and a high start control device for restricting downshifting from the high speed side gear ratio to a target gear ratio when a start of the vehicle is judged to be the high start. A starting shift control method is also provided.
摘要翻译：提供了一种用于无级变速器的起动变速控制系统，其包括具有高起动判断装置的控制单元，所述起动判断装置用于根据所产生的数量之间的比较来判断是否产生高速侧变速比的高起动以及从原动机启动之后执行第一车辆启动操作之后的输出旋转脉冲的产生数量以及用于将从高速侧齿轮比减速到高速转速的高速起动控制装置当车辆的起动被判定为高起动时的齿轮比。还提供了起动换挡控制方法。

27. 发明授权

US06505139B1 Speed ratio control device for vehicle 有权
标题翻译：车辆速比控制装置
公开(公告)号：US06505139B1
公开(公告)日：2003-01-07
申请号：US09672985
申请日：2000-09-29
申请人： Masato Koga , Mitsuru Watanabe , Satoshi Takizawa , Masatoshi Akanuma , Shigeki Shimanaka , Hiroyasu Tanaka , Junya Takayama
发明人： Masato Koga , Mitsuru Watanabe , Satoshi Takizawa , Masatoshi Akanuma , Shigeki Shimanaka , Hiroyasu Tanaka , Junya Takayama
IPC分类号： G01P300
CPC分类号： F16H61/6648 , B60T8/3215 , B60W2520/14 , F16H61/16 , F16H61/66 , F16H61/66254 , F16H61/664 , F16H2061/163 , F16H2061/6616 , Y10T477/60 , Y10T477/613
摘要： The vehicle comprises a continuously variable transmission and traction control system (TCS) which controls a driving force. When the TCS is not operating, a controller computes a final target ratio based on a sensor detected vehicle speed. When the TCS is operating, the final target ratio is computed based on an estimated vehicle speed, and the final target ratio is limited by a speed ratio upper limiting value computed based on the sensor detected vehicle speed. The controller controls a speed change actuator so that a real speed ratio approaches the final target ratio.
摘要翻译：车辆包括控制驱动力的无级变速器和牵引力控制系统（TCS）。当TCS不工作时，控制器基于检测到的传感器车速来计算最终目标比例。当TCS运行时，基于估计的车辆速度来计算最终目标比例，并且最终目标比率由基于传感器检测到的车辆速度计算的速比上限值来限制。控制器控制变速执行器，使得实际速比接近最终目标比。

28. 发明授权

US06442466B1 Manual operation control of automatic transmission 失效
标题翻译：自动变速箱的手动操作控制
公开(公告)号：US06442466B1
公开(公告)日：2002-08-27
申请号：US09691851
申请日：2000-10-18
申请人： Masatoshi Akanuma , Mitsuru Watanabe , Masato Koga , Satoshi Takizawa , Shigeki Shimanaka , Hiroyasu Tanaka , Junya Takayama
发明人： Masatoshi Akanuma , Mitsuru Watanabe , Masato Koga , Satoshi Takizawa , Shigeki Shimanaka , Hiroyasu Tanaka , Junya Takayama
IPC分类号： G06F700
CPC分类号： F16H59/0204 , F16H61/12 , F16H2059/0243 , Y10T477/693636
摘要： A first switch (2) which can select a manual mode, and a second switch (5, 6) which can select one of an upshift and a downshift, are provided. A microprocessor (1) varies a speed ratio of an automatic transmission (10) according to the specification of the second switch (5, 6) when the first switch (2) has previously selected the manual mode, and the second switch (5, 6) subsequently specifies one of the upshift and the downshift (S20, S21, S33, S40, S41, S34, S36, S37, S53, S54, S55). On the other hand, variation of the speed ratio of the automatic transmission (10) according to the specification of the second switch (5, 6) is prohibited when the second switch (5,6) specifies one of the upshift and the downshift at a timing not later than a timing at which the manual mode is selected by the first switch (2) (S20, S22, S33, S40, S38, S34, S36, S38, S53, S54, S56). Due to this processing, an unexpected speed ratio variation is prevented from occurring simultaneously when the first switch (2) selects the manual mode in the state where the second switch (5.6) has been fixed in the ON state due to malfunction or misoperation of the second switch (5, 6).
摘要翻译：提供了可以选择手动模式的第一开关（2）和可以选择升档和降档中的一个的第二开关（5,6）。当第一开关（2）预先选择手动模式时，微处理器（1）根据第二开关（5,6）的规格改变自动变速器（10）的速比，而第二开关（5， 6）随后指定换高档和降档之一（S20，S21，S33，S40，S41，S34，S36，S37，S53，S54，S55）。另一方面，当第二开关（5,6）指定升档和降档之一时，禁止根据第二开关（5,6）的指定的自动变速器（10）的速比的变化，不迟于第一开关（2）（S20，S22，S33，S40，S38，S34，S36，S38，S53，S54，S56，S36，S36，S38，S53，S54，S56）选择手动模式的定时的定时。由于该处理，当第一开关（2）由于第二开关（5.6）的故障或误操作而将第二开关（5.6）固定在ON状态的状态下选择手动模式时，防止同时发生意外的速比变化第二开关（5,6）。

29. 发明授权

US06370468B1 Speed ratio control device for vehicle 有权
标题翻译：车辆速比控制装置
公开(公告)号：US06370468B1
公开(公告)日：2002-04-09
申请号：US09672875
申请日：2000-09-29
申请人： Masato Koga , Mitsuru Watanabe , Satoshi Takizawa , Masatoshi Akanuma , Shigeki Shimanaka , Hiroyasu Tanaka , Junya Takayama
发明人： Masato Koga , Mitsuru Watanabe , Satoshi Takizawa , Masatoshi Akanuma , Shigeki Shimanaka , Hiroyasu Tanaka , Junya Takayama
IPC分类号： F16H6100
CPC分类号： B60T8/3215 , B60K28/165 , B60W2520/14 , F16H61/12 , F16H61/16 , F16H61/66 , F16H61/66254 , F16H61/664 , F16H61/6648 , F16H2061/1208 , F16H2061/1284 , F16H2061/163 , F16H2061/6616 , Y10T477/623 , Y10T477/6237 , Y10T477/624 , Y10T477/6242
摘要： When a slip control system starts operating, a vehicle speed VSP used for speed change control is simultaneously changed over from a sensor detected vehicle speed VSPSEN to an estimated vehicle speed VSPFL. On the other hand, when the slip control system has stopped, it is first determined whether a speed ratio variation amount, due to the change-over of the vehicle speed used for speed change control from the estimated vehicle speed VSPFL to the sensor detected vehicle speed VSPSEN, is less than a permissible amount. When it is determined that the speed ratio variation amount is smaller than the permissible amount, the vehicle speed used for speed change control is changed over from the estimated vehicle speed VSPFL to the sensor detected vehicle speed VSPSEN. By performing this change-over, a sharp variation of the vehicle speed used for speed change control is suppressed, and a sharp variation of the speed ratio leading to shocks or slipping is suppressed.
摘要翻译：当滑动控制系统开始操作时，用于变速控制的车速VSP同时从检测到的车辆速度VSPSEN改变为估计车速VSPFL。另一方面，当滑差控制系统已经停止时，首先确定由于用于变速控制的车速从估计车速VSPFL到传感器检测车辆的转速的变速比变化量速度VSPSEN，小于容许量。当确定速比变化量小于允许量时，用于变速控制的车速从估计车速VSPFL改变为传感器检测车速VSPSEN。通过进行这种切换，抑制了用于变速控制的车速的急剧变化，并且抑制了导致冲击或滑动的速度比的急剧变化。

30. 发明授权

US06345223B1 Lock-up control device for vehicle 有权
标题翻译：车辆锁定控制装置
公开(公告)号：US06345223B1
公开(公告)日：2002-02-05
申请号：US09671146
申请日：2000-09-28
申请人： Satoshi Takizawa , Masato Koga , Mitsuru Watanabe , Masatoshi Akanuma , Shigeki Shimanaka , Hiroyasu Tanaka , Junya Takayama
发明人： Satoshi Takizawa , Masato Koga , Mitsuru Watanabe , Masatoshi Akanuma , Shigeki Shimanaka , Hiroyasu Tanaka , Junya Takayama
IPC分类号： G06F1900
CPC分类号： B60T8/3215 , B60W2520/14 , F16H59/141 , F16H59/18 , F16H59/42 , F16H61/143 , F16H61/16 , F16H61/66 , F16H61/66254 , F16H61/664 , F16H61/6648 , F16H2061/163 , F16H2061/6616 , Y10T477/60 , Y10T477/70
摘要： A lock-up torque converter is equipped with a lock-up clutch. The lockup clutch may engage even when the vehicle is coasting (lock-up coasting). When an accelerator pedal is depressed in a stepwise manner during lock-up coasting, the lock-up clutch is temporarily disengaged. By setting the threshold value used for determination so that it is easier to determine that the accelerator pedal was depressed in a stepwise manner the lower the vehicle speed, the dual objectives of vibration suppression of the drive system and improvement of fuel cost-performance are realized.
摘要翻译：锁定液力变矩器配有锁止离合器。即使当车辆滑行（锁定惯性）时，锁止离合器也可以接合。当锁止滑行期间加速踏板被逐步地按压时，锁止离合器暂时脱离。通过设定用于确定的阈值，使得更容易确定加速踏板以逐步的方式被压下，车速降低，驱动系统的振动抑制的双重目标和燃料成本性能的提高被实现。

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