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11. 发明授权

US6095117A Method and an apparatus for controlling a car equipped with an automatic transmission having a lockup clutch 失效
标题翻译：用于控制配备有具有锁止离合器的自动变速器的汽车的方法和装置
公开(公告)号：US6095117A
公开(公告)日：2000-08-01
申请号：US236483
申请日：1999-01-25
申请人： Toshimichi Minowa , Yutaka Nishimura , Ken'ichi Kawashima , Hiroshi Kuroiwa , Masahiko Ibamoto
发明人： Toshimichi Minowa , Yutaka Nishimura , Ken'ichi Kawashima , Hiroshi Kuroiwa , Masahiko Ibamoto
IPC分类号： F02D29/00 , B60W10/00 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/10 , B60W30/18 , F02D41/04 , F02D45/00 , F16H59/14 , F16H59/18 , F16H59/34 , F16H59/36 , F16H59/74 , F16H61/00 , F16H61/02 , F16H61/12 , F16H61/14 , F16H61/66 , F16H61/662 , F02D41/00
CPC分类号： B60W30/20 , B60W10/02 , B60W10/026 , B60W10/06 , B60W10/08 , B60W10/107 , B60W10/11 , B60W10/115 , B60W30/18 , B60W30/1882 , F16H59/74 , F16H61/0025 , F16H61/0031 , F16H61/143 , F16H61/66 , F16H63/50 , B60W2510/0619 , B60W2510/104 , B60W2520/10 , B60W2540/10 , B60W2710/0622 , B60W2710/0666 , B60W2710/1005 , B60W2710/105 , B60W30/1884 , F16H2057/0012 , F16H2059/743 , F16H2061/0015 , F16H2061/0096 , F16H2061/0425 , F16H59/18 , F16H59/34 , F16H59/36 , F16H61/0021 , F16H61/0213 , F16H61/12 , F16H61/14 , F16H61/66259 , Y02T10/76 , Y10S477/907 , Y10T477/635 , Y10T477/65 , Y10T477/67 , Y10T477/675 , Y10T477/679 , Y10T477/68 , Y10T477/693 , Y10T477/70 , Y10T477/71 , Y10T477/73 , Y10T477/735 , Y10T74/19019 , Y10T74/19037 , Y10T74/19042 , Y10T74/19102 , Y10T74/1927
摘要： The present invention relates to a method and an apparatus for controlling a car equipped with an automatic transmission having a lockup clutch. According to the control method of the present invention, when the lockup clutch is in the lockup state, a variation of a generated torque is detected. When the range of the torque variation detected exceeds a predetermined value, an engine torque is reduced by controlling the engine, and the automatic transmission is controlled to compensate for a reduction of the driving torque due to a reduction of the engine torque. Thus, the speed change ratio is changed to the low gear side. The control unit of the present invention includes a unit for controlling an output torque of an engine according to a command value, a unit for changing the transmission ratio of the automatic transmission, a unit for detecting a variation of the engine torque, a unit for deciding a target driving torque, a unit for reducing a torque command value when the range of a detected variation of the torque has exceeded a predetermined value when the lockup clutch was in the lockup state, and a unit for deciding a transmission ratio at which the reduction of the driving torque due to the reduction of the engine torque is compensated for.
摘要翻译：本发明涉及一种用于控制配备有具有锁止离合器的自动变速器的汽车的方法和装置。根据本发明的控制方法，当锁止离合器处于锁止状态时，检测到产生的转矩的变化。当检测到的扭矩变化的范围超过预定值时，通过控制发动机来减小发动机扭矩，并且控制自动变速器以补偿由于发动机转矩的降低引起的驱动转矩的降低。因此，变速比变为低档侧。本发明的控制单元包括用于根据指令值控制发动机的输出转矩的单元，用于改变自动变速器的变速比的单元，用于检测发动机扭矩的变化的单元，用于决定目标驱动转矩的单元，当锁止离合器处于锁止状态时，当检测到的扭矩变化的范围已经超过预定值时，用于减小转矩指令值的单元，以及用于确定传动比的单元，补偿由于发动机转矩的降低引起的驱动转矩的降低。

12. 发明授权

US5785627A Torque feedback shift control device and method 失效
标题翻译：扭矩反馈变速控制装置及方法
公开(公告)号：US5785627A
公开(公告)日：1998-07-28
申请号：US752181
申请日：1996-11-18
申请人： Shigeo Uno , Masahiko Ibamoto , Mitsuhiro Masuda , Kazuhiko Sato , Susumu Sato , Hiroshi Kuroiwa , Mitsuyoshi Okada
发明人： Shigeo Uno , Masahiko Ibamoto , Mitsuhiro Masuda , Kazuhiko Sato , Susumu Sato , Hiroshi Kuroiwa , Mitsuyoshi Okada
IPC分类号： B60W10/04 , B60W10/06 , B60W10/10 , B60W10/11 , B60W30/18 , F02D29/00 , F16H59/14 , F16H59/16 , F16H59/46 , F16H61/00 , F16H61/04 , F16H63/50 , F16H59/00
CPC分类号： B60W10/06 , B60W10/04 , B60W10/11 , B60W30/18 , B60W30/1819 , B60W30/19 , F16H63/502 , B60W2510/105 , B60W2710/0605 , B60W2710/0616 , B60W2710/0666 , B60W2710/105 , F16H2059/148 , F16H2059/467 , F16H2061/0078 , F16H2061/0096 , F16H59/14 , F16H59/16 , Y10T477/677 , Y10T477/679
摘要： The invention provides a torque feedback shift control device for an engine control system including an engine, an engine torque controller, an automatic transmission for changing output speed of the engine, and a transmission controller for controlling gear shifting in the transmission. A target torque generator is provided for generating a signal indicative of a target torque pattern in shifting of the automatic transmission according to a shifting signal from the transmission controller. A drive shaft torque detector detects an output torque of the automatic transmission, and the engine controller performs feedback control of the engine torque so that the output torque detected by the drive shaft torque detector in downshifting of the automatic transmission follows up the target torque pattern.
摘要翻译：本发明提供了一种用于发动机控制系统的扭矩反馈换档控制装置，其包括发动机，发动机转矩控制器，用于改变发动机的输出速度的自动变速器，以及用于控制变速器中的换档的变速器控制装置。提供了一种目标扭矩发生器，用于根据来自变速器控制器的换档信号产生指示自动变速器移位中的目标转矩模式的信号。驱动轴扭矩检测器检测自动变速器的输出转矩，并且发动机控制器执行发动机转矩的反馈控制，使得由自动变速器降档中的驱动轴转矩检测器检测到的输出转矩跟随目标转矩模式。

13. 发明授权

US5695427A Automatic transmission control system 失效
标题翻译：自动变速器控制系统
公开(公告)号：US5695427A
公开(公告)日：1997-12-09
申请号：US653801
申请日：1996-07-19
申请人： Kazuhiko Sato , Masahiko Ibamoto , Hiroshi Kuroiwa
发明人： Kazuhiko Sato , Masahiko Ibamoto , Hiroshi Kuroiwa
IPC分类号： F16H9/00 , F16H61/00 , F16H61/02 , F16H61/662 , B60K41/12
CPC分类号： F16H61/66259 , F16H2061/0015 , Y10T477/623 , Y10T477/6242 , Y10T477/62427
摘要： A speed change controlling apparatus and method for a non-stage change-gear system of the V-belt type or CVT are disclosed, wherein control is performed based particularly on the torque of a non-stage change-gear to meet with a high degree of accuracy requirements in which importance is attached to the fuel cost of a vehicle or the power performance and the time for development of a speed change schedule is avoided. A torque of a change-gear is estimated and speed change control is performed based on a targeted drive shaft torque so that the necessity for a speed change schedule map is eliminated and accurate speed change control based on the torque is performed. Consequently, an object speed change characteristic can be produced readily with a high degree of accuracy. Because matching need not be performed for each vehicle, the development man-hours can be reduced remarkably.
摘要翻译：公开了一种用于V型皮带式或CVT型非级变速齿轮系的变速控制装置和方法，其特征在于基于非级变速齿轮的扭矩进行控制，以满足高度避免了对车辆的燃料成本或功率性能的重要性以及开发速度变化进度的时间的精度要求。估计变速齿轮的转矩，并且基于目标驱动轴扭矩执行变速控制，从而消除了对变速计划图的必要性，并且执行基于转矩的精确的速度变化控制。因此，可以高精度地容易地制造物体速度变化特性。由于不需要对每个车辆进行匹配，所以可以显着降低开发工时。

14. 发明授权

US5688207A Control apparatus for automatic transmission and control method therefore 失效
标题翻译：因此，用于自动变速器和控制方法的控制装置
公开(公告)号：US5688207A
公开(公告)日：1997-11-18
申请号：US725052
申请日：1996-10-02
申请人： Makoto Uchida , Masahiko Ibamoto , Kazuhiko Sato , Hiroshi Kuroiwa , Hiroshi Ohnishi , Toshimichi Minowa
发明人： Makoto Uchida , Masahiko Ibamoto , Kazuhiko Sato , Hiroshi Kuroiwa , Hiroshi Ohnishi , Toshimichi Minowa
IPC分类号： F16H59/14 , F16H59/24 , F16H59/36 , F16H59/38 , F16H59/40 , F16H59/46 , F16H59/72 , F16H61/00 , F16H61/02 , F02D35/00
CPC分类号： F16H61/0213 , F16H2059/385 , F16H2059/467 , F16H2059/743 , F16H2061/0012 , F16H2061/0015 , F16H2061/022 , F16H59/141 , F16H59/24 , F16H59/36 , F16H59/40 , F16H59/72 , Y02T10/76 , Y10T477/69387
摘要： Detecting means for detecting driving conditions of a vehicle such as engine load such as throttle opening, vehicle speed, gear position or gear ratio and so on and memory means for storing characteristics of the vehicle such as engine power characteristic, torque converter characteristic, fuel consumption rate characteristic and so on are provided. Driving shaft torques before and after gear shift, an estimating value of fuel consumption rate and a gear shift point of a transmission are calculated in real time to perform transmission control using the signals from said detecting means and the signals from said memory means. With the construction according to the present invention described above, an automatic transmission can be controlled in real time by calculating a gear shift point of the transmission in a short time through estimating the driving shaft torques before and after gear shift.
摘要翻译：用于检测诸如节气门开度，车速，档位或齿轮比等的诸如发动机负载的车辆的驾驶状况的检测装置和用于存储车辆的特性的存储装置，例如发动机功率特性，变矩器特性，燃料消耗速率特性等。在变速前后驱动轴扭矩，实时计算燃料消耗率的估计值和变速器的换档点，以使用来自所述检测装置的信号和来自所述存储装置的信号进行传输控制。利用上述本发明的结构，可以通过估计变速前后的驱动轴的扭矩，通过在短时间内计算变速器的换档点，实时地控制自动变速器。

15. 发明申请

US20070197343A1 Vehicle control apparatus and method 有权
标题翻译：车辆控制装置及方法
公开(公告)号：US20070197343A1
公开(公告)日：2007-08-23
申请号：US11654519
申请日：2007-01-18
申请人： Hiroyuki Sakamoto , Masahiko Ibamoto , Hiroshi Kuroiwa
发明人： Hiroyuki Sakamoto , Masahiko Ibamoto , Hiroshi Kuroiwa
IPC分类号： B60W10/00
CPC分类号： F16H61/0403 , F16H3/126 , F16H2061/0433 , F16H2306/46 , Y10T477/26 , Y10T477/638 , Y10T477/641
摘要： A transmission system in a vehicle using a motor to transmit power can assist acceleration by generating auxiliary engine power during acceleration in addition to gear changing by the motor. In this system, however, the acceleration assistance is interrupted in gear changing since the motor power is used to drive a vehicle when a gear-shifting is made. In a conventional geared transmission mechanism, the torque decreases after a gear change for up-shifting is made. If acceleration assistance is added, the torque reduction in shifting becomes greater and gives uncomfortable shocks and feelings to the driver.Torque transition is conducted along a torque transmission route of dog clutch, second intermediate shaft, motor, first intermediate shaft, and gear position of first intermediate shaft before shifting.
摘要翻译：使用电动机传递动力的车辆中的变速器系统除了由电动机进行换档之外，还可以通过在加速期间产生辅助发动机功率来辅助加速。然而，在该系统中，由于在进行变速时由于电动机功率被用于驱动车辆，所以加速辅助被中断。在传统的齿轮传动机构中，在进行换档的变速换档之后，扭矩减小。如果增加加速度辅助功能，变速器中的转矩减小将变得更大，给驾驶员带来不舒适的冲击和感觉。扭矩转换沿变速前的第一中间轴的爪式离合器，第二中间轴，马达，第一中间轴和齿轮位置的转矩传递路径进行。

16. 发明授权

US07083545B2 Automatic transmission system and automobile using the system 有权
标题翻译：自动变速系统和汽车使用系统
公开(公告)号：US07083545B2
公开(公告)日：2006-08-01
申请号：US10728754
申请日：2003-12-08
申请人： Masahiko Ibamoto , Hiroyuki Sakamoto , Hiroshi Kuroiwa
发明人： Masahiko Ibamoto , Hiroyuki Sakamoto , Hiroshi Kuroiwa
IPC分类号： B60W10/02
CPC分类号： F16H3/126 , B60W2510/1065 , B60Y2400/608 , F16H3/725 , F16H61/0403 , F16H61/0437 , F16H61/688 , F16H2003/0818 , F16H2003/0931 , F16H2061/0422 , F16H2061/0433 , F16H2306/14 , F16H2306/48 , F16H2306/50 , Y10T74/19014 , Y10T74/19019 , Y10T74/19233 , Y10T74/1926 , Y10T74/19284 , Y10T477/23 , Y10T477/26
摘要： In a counter shaft type transmission equipped with a pair of transmission gear trains, the input shaft of the first gear train is connected with the engine and the second gear train is connected with the engine via a motor. The torque of the first gear train is briefly shifted onto the second gear train while a gear change in the first gear train is accomplished. By setting the gear ratio of the second gear train to a half-position of gear ratio of the first gear train, motor capacity and battery capacity can be reduced, reducing transmission cost. Further, with the motor, torque transfer becomes possible for both up-shift and down-shift and, since continuous ratios can be achieved, drivability of an automobile improves.
摘要翻译：在配备有一对变速齿轮系的副轴式变速器中，第一齿轮系的输入轴与发动机连接，第二齿轮系通过电动机与发动机连接。第一齿轮系的扭矩在第一齿轮系的齿轮变化完成时短暂地移动到第二齿轮系上。通过将第二齿轮系的齿轮比设定为第一齿轮系的齿轮比的半位，可以减小电机容量和电池容量，降低传动成本。此外，通过电动机，可以进行上移和下移两者的转矩传递，并且由于可以实现连续比，汽车的驾驶性能提高。

17. 发明申请

US20050072256A1 Automatic transmission, dynamo-electric machine, and car 有权
标题翻译：自动变速箱，发电机和汽车
公开(公告)号：US20050072256A1
公开(公告)日：2005-04-07
申请号：US10997990
申请日：2004-11-29
申请人： Masahiko Ibamoto , Hiroshi Kuroiwa
发明人： Masahiko Ibamoto , Hiroshi Kuroiwa
IPC分类号： B60K6/20 , B60K6/48 , B60K6/547 , B60L11/14 , B60W10/00 , B60W10/02 , B60W10/04 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/11 , B60W10/113 , B60W10/12 , B60W10/18 , B60W10/184 , B60W20/00 , F02D29/02 , F02N11/00 , F02N11/04 , F16D48/02 , F16H3/12 , F16H59/08 , F16H59/74 , F16H61/02 , F16H61/04 , F16H61/20 , F16H61/688 , F16H63/40 , F16H61/26
CPC分类号： F16H61/688 , B60K6/383 , B60K6/48 , B60K6/547 , B60K2006/262 , B60K2006/381 , B60L2240/421 , B60L2240/423 , B60L2240/486 , B60W10/02 , B60W10/08 , B60W10/113 , B60W30/18127 , B60W2510/081 , B60W2510/1005 , B60W2510/104 , B60W2540/10 , B60W2540/12 , B60W2710/081 , B60W2710/083 , B60Y2400/428 , B60Y2400/608 , F16H3/006 , F16H3/126 , F16H61/0246 , F16H61/0403 , F16H61/20 , F16H2059/088 , F16H2061/0411 , F16H2061/0422 , F16H2061/0433 , F16H2200/0043 , F16H2306/44 , F16H2306/48 , F16H2306/52 , F16H2306/54 , F16H2312/00 , F16H2312/06 , F16H2312/14 , Y02T10/6221 , Y02T10/642 , Y10S903/93 , Y10T74/19251 , Y10T74/19284 , Y10T74/19288 , Y10T477/24 , Y10T477/26 , Y10T477/27 , Y10T477/33
摘要： A transmission, by means of inserting an electric motor between a couple of clutch shafts of twin-clutch type automatic transmission and controlling the torque and speed of the electric motor, establishing a smooth and efficient gear shifting control as well as enable to realize a creep control, idling stop starting control, R-to-D, D-to-R selecting control. The pre-stage gear is released after the torque transfer is completed with the electric motor, and the clutch is exchanged after synchronizing the motor speed with the electric motor. As the friction control of the clutch is not performed, smooth gear shift work can be realized, and the same control scheme extends to creep control, idling stop starting control, R-to-D, D-to-R selecting control to be enabled, which leads to such an effect that the life is extended without the clutch being worn away, as well as the drivability can be increased remarkably. As a single transmission can realize multiple functions, there is such an effect that the overall cost can be reduced relatively.
摘要翻译：通过将电动机插入双离合器式自动变速器的离合器轴之间并控制电动机的转矩和速度的变速器，建立平稳有效的变速控制以及实现爬行控制，怠速停止启动控制，R到D，D到R选择控制。在用电动机完成扭矩传递之后，释放前级齿轮，并且在将电动机速度与电动机同步之后更换离合器。由于不进行离合器的摩擦控制，可以实现平稳的换档工作，同样的控制方案可以扩展到蠕变控制，怠速停机启动控制，R-D，D到R选择控制导致寿命延长而不会使离合器磨损，并且可以显着地提高驾驶性能。由于单个传输可以实现多种功能，所以具有可以相对降低整体成本的效果。

18. 发明申请

US20050050974A1 Active shift transmission, transmission control unit and automobile 有权
标题翻译：主动换档变速箱，变速器控制单元和汽车
公开(公告)号：US20050050974A1
公开(公告)日：2005-03-10
申请号：US10920248
申请日：2004-08-18
申请人： Masahiko Ibamoto , Hiroyuki Sakamoto , Hiroshi Kuroiwa
发明人： Masahiko Ibamoto , Hiroyuki Sakamoto , Hiroshi Kuroiwa
IPC分类号： B60K6/36 , B60K6/48 , B60K6/547 , B60K17/04 , B60L11/14 , B60W10/06 , B60W10/08 , B60W10/10 , B60W20/00 , F16H3/08 , F16H3/097 , F16H3/12 , F16H61/04 , F16H61/688
CPC分类号： B60W20/30 , B60K6/36 , B60K6/48 , B60K6/547 , B60K7/0007 , B60L2240/486 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/115 , B60W20/00 , B60W30/19 , B60W2520/10 , B60W2540/10 , B60W2710/105 , F16H3/126 , F16H61/0403 , F16H61/0437 , F16H2003/0818 , F16H2061/0433 , Y02T10/6221 , Y02T10/6286 , Y10S903/917 , Y10S903/945 , Y10T74/19014 , Y10T74/19019 , Y10T74/19223 , Y10T74/19228 , Y10T74/19233 , Y10T74/19242 , Y10T74/1926 , Y10T74/19284 , Y10T477/26
摘要： The object of the invention is to provide a less expensive active transmission control system for an automobile, capable of disconnecting an engine, without increasing the number of dog clutches. In an active shift transmission, a second intermediate shaft is provided between a transmission input shaft connected with an engine and a transmission output shaft, and the transmission ratio is determined by the product of gear ratios of two sets of transmission gears. Further, a differential gear box is connected between both intermediate shafts and a motor is connected to the third shat of this differential gear box, so that the engine torque is borne by the motor on a temporary basis, whereby active transmission is performed. When the transmission gear of the input shaft is released, the engine rotation loss at the time of regenerative braking can be eliminated by disconnecting the engine.
摘要翻译：本发明的目的是提供一种用于汽车的便宜的主动变速器控制系统，其能够在不增加狗离合器的数量的情况下断开发动机。在主动换档变速器中，第二中间轴设置在与发动机连接的变速器输入轴与变速器输出轴之间，变速比由两组变速齿轮的变速比乘积决定。此外，在两个中间轴之间连接有差速齿轮箱，并且电动机连接到该差动齿轮箱的第三轴瓦，使得发动机扭矩由电动机临时承担，从而进行主动传动。当释放输入轴的传动齿轮时，可以通过断开发动机来消除再生制动时的发动机旋转损失。

19. 发明授权

US06811515B2 Transmission control apparatus for an automatic transmission 失效
标题翻译：用于自动变速器的变速器控制装置
公开(公告)号：US06811515B2
公开(公告)日：2004-11-02
申请号：US10423926
申请日：2003-04-28
申请人： Masahiko Ibamoto , Kazuhiko Sato , Hiroshi Kuroiwa , Makoto Shioya
发明人： Masahiko Ibamoto , Kazuhiko Sato , Hiroshi Kuroiwa , Makoto Shioya
IPC分类号： B60K4104
CPC分类号： F16H61/66254 , F16H2061/0015 , Y10S477/901 , Y10T477/624 , Y10T477/6242 , Y10T477/65
摘要： The improved CVT control apparatus for a vehicle is disclosed. By using the CVT control apparatus, it becomes possible that the drive feeling is constant independently of a running state, the vehicle is accelerated as the driver's intention if accelerated due to the actuation of an accelerator pedal, and the run of the vehicle is performed so as to improve the fuel consumption rate if the acceleration is not required. By always calculating a correct driving torque, the transmission gear ratio is calculated to obtain the target driving torque set based on the amount of actuation of an accelerator pedal, and the obtained target driving torque is corrected by the gradient of a road obtained from the calculated driving torque. Further, the gear ratio which aims at the improvement of acceleration and the gear ratio which aims at the improvement of the rate of fuel consumption are weighted and combined with each other, and the optimum gear ratio is obtained by using fuzzy inference.
摘要翻译：公开了一种用于车辆的改进的CVT控制装置。通过使用CVT控制装置，可以不依赖于行驶状态而使驾驶感觉恒定，因此，由于驾驶者的加速踏板的加速而使车辆加速，因此驾驶员的意图被加速，车辆的行驶进行如此为了提高不需要加速度的燃料消耗率，通过总是计算出正确的驱动转矩，计算传动比，以获得基于加速踏板的动作量而设定的目标驱动转矩，得到的目标通过从计算的驱动转矩获得的道路的坡度来校正驱动扭矩。此外，为了提高燃料消耗率而提高加速度和齿轮比的齿轮比被加权并且相互组合，并且通过使用模糊推理获得最佳齿轮比。

20. 发明授权

US5658213A Power train control apparatus and method for a vehicle 失效
标题翻译：用于车辆的动力传动系控制装置和方法
公开(公告)号：US5658213A
公开(公告)日：1997-08-19
申请号：US506631
申请日：1995-07-25
申请人： Kazuhiko Sato , Masahiko Ibamoto , Hiroshi Kuroiwa
发明人： Kazuhiko Sato , Masahiko Ibamoto , Hiroshi Kuroiwa
IPC分类号： B60W10/04 , B60W10/06 , B60W10/10 , B60W10/11 , B60W10/12 , B60W50/00 , F02D29/00 , F02D35/00 , F02D45/00 , F16H59/14 , F16H59/36 , F16H59/40 , F16H59/42 , F16H59/46 , F16H59/70 , F16H61/00 , F16H61/02 , F16H61/21 , F16H63/44 , F16H63/50 , F16H59/68
CPC分类号： B60W10/06 , B60W10/04 , B60W10/11 , B60W30/1819 , B60W30/1882 , F16H59/14 , B60W2050/0045 , B60W2510/1025 , F16H2059/142 , F16H2059/467 , F16H2061/0087 , F16H2061/0096 , F16H59/36 , F16H59/40 , F16H59/42 , F16H59/70 , F16H61/21 , Y10S475/904
摘要： In a power train control apparatus including an engine, an automatic transmission having a torque converter, and a control unit for controlling the engine and the automatic transmission, the control apparatus is provided with a microcomputer for calculating and estimating values of the input shaft torque and a gear ratio of the automatic transmission. Various characteristics of the engine and the torque converter are obtained in advance by experiments, such as the relationship between an engine torque and an engine speed, and that between a pump capacity coefficient data and a slip ratio of the torque converter. Thereafter, data tables are made by using these characteristics, and control factors required to control the engine and the automatic transmission are made as an equation in relation to the input shaft torque and the gear ratio so as that they can be calculated by the microcomputer.
摘要翻译：在包括发动机，具有变矩器的自动变速器和用于控制发动机和自动变速器的控制单元的动力传动系控制装置中，控制装置设置有用于计算和估计输入轴转矩的值的微型计算机，自动变速箱的传动比。通过诸如发动机转矩和发动机转速之间的关系以及泵容量系数数据和变矩器的打滑比之间的实验预先获得发动机和变矩器的各种特性。此后，通过使用这些特性进行数据表，并且将控制发动机和自动变速器所需的控制因素作为与输入轴转矩和变速比相关的方程式进行计算，以便它们可以由微型计算机计算。

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