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11. 发明授权

US5022483A Slip control system for a vehicle 失效
标题翻译：车辆滑动控制系统
公开(公告)号：US5022483A
公开(公告)日：1991-06-11
申请号：US543551
申请日：1990-06-26
申请人： Toshiaki Tsuyama , Kazutoshi Nobumoto , Fumio Kageyama , Akira Sone , Makoto Kawamura
发明人： Toshiaki Tsuyama , Kazutoshi Nobumoto , Fumio Kageyama , Akira Sone , Makoto Kawamura
IPC分类号： B60T8/175 , B60K28/16 , F02D29/02 , F02D45/00
CPC分类号： B60K28/16
摘要： When the driven wheel of the vehicle slips against the road surface to a large extent, such a large slip of the driven wheel can be converged by reducing torque to be applied to the driven wheel by slip control, i.e., by control the throttle valve for adjusting a load of the engine in a direction of forcibly closing the throttle valve prior to operation of the accelerator. In a region of the opening angle of the accelerator nearby its full open region, for example, accounting for 75% or more, a control-unreactive region is provided which is unreactive to slip control, thereby preventing the throttle valve from lowering a given opening angle, for example, 25%. This arrangement can retain the opening angle of the accelerator nearby its full open position even if slip control cannot work normally, thereby ensuring an open state of the throttle valve and allowing the vehicle to run at least to a tune-up factory nearby.
摘要翻译：当车辆的从动轮在很大程度上滑落时，从动轮的这种大的滑动可以通过减小通过滑动控制施加到从动轮的扭矩来收敛，即通过控制用于在加速器操作之前，在强制关闭节流阀的方向上调整发动机的负荷。例如，在加速器的全开区域的开启角度的区域中，例如占75％以上，设置对滑动控制无反应的控制 - 非反应区域，从而防止节流阀降低给定的开度角度，例如25％。这种布置可以将加速器的开启角度保持在其完全打开位置，即使滑差控制不能正常工作，从而确保节气门的打开状态并允许车辆至少运行到附近的调整工厂。

12. 发明授权

US5077672A Slip control system for a vehicle 失效
公开(公告)号：US5077672A
公开(公告)日：1991-12-31
申请号：US500488
申请日：1990-03-28
申请人： Kazutoshi Nobumoto , Toshiaki Tsuyama , Fumio Kageyama , Akira Sone , Makoto Kawamura
发明人： Kazutoshi Nobumoto , Toshiaki Tsuyama , Fumio Kageyama , Akira Sone , Makoto Kawamura
IPC分类号： B60W10/04 , B60T8/172 , B60T8/175 , B60T8/176 , B60T8/1761 , B60T8/48 , B60W10/06 , B60W10/10 , B60W10/18 , B60W10/188 , F02D29/02
CPC分类号： B60T8/175 , B60T8/48
摘要： When a slip value of the driven wheel on a road surface reaches a predetermined value, the slip control is implemented to apply a braking force to the driven wheel as well as to decrease torque to be generated by the engine. When the brake is operated manually, or when a foot brake is stepped down, only the slip control by application of the braking force to the driven wheel is inhibited.

13. 发明授权

US5092435A Slip control system for a vehicle 失效
标题翻译：车辆滑行控制系统
公开(公告)号：US5092435A
公开(公告)日：1992-03-03
申请号：US543424
申请日：1990-06-26
申请人： Akira Sone , Makoto Kawamura , Fumio Kageyama , Kazutoshi Nobumoto , Toshiaki Tsuyama
发明人： Akira Sone , Makoto Kawamura , Fumio Kageyama , Kazutoshi Nobumoto , Toshiaki Tsuyama
IPC分类号： B60W10/02 , B60K28/16 , B60T8/172 , B60T8/175 , B60W10/00 , B60W10/04 , B60W10/06 , B60W10/18 , B60W10/188 , F16H59/50 , F16H59/66 , F16H61/14
CPC分类号： F16H61/143 , B60K28/165 , F16H2059/506 , F16H59/66 , Y10T477/735 , Y10T477/745 , Y10T477/75
摘要： A torque converter with a lockup clutch is interposed between an engine and a driven wheel, and the lockup clutch is coupled or uncoupled on the basis of a predetermined lockup characteristic. When a slip value of the driven wheel against a road surface reaches a given value or higher, torque to be applied to the driven wheel is decreased to thereby perform slip control. During this slip control, the lockup clutch is forced to be uncoupled prior to the lockup characteristic. The forcibly uncoupled state of the lockup clutch is maintained for a given period of time from the time when the slip control ends.

14. 发明授权

US5297662A Traction control system for vehicle 失效
标题翻译：车辆牵引力控制系统
公开(公告)号：US5297662A
公开(公告)日：1994-03-29
申请号：US718638
申请日：1991-06-21
申请人： Toshiaki Tsuyama , Toru Onaka , Kazutoshi Nobumoto , Fumio Kageyama , Makoto Kawamura
发明人： Toshiaki Tsuyama , Toru Onaka , Kazutoshi Nobumoto , Fumio Kageyama , Makoto Kawamura
IPC分类号： B60K28/16 , B60K41/20
CPC分类号： B60K28/16 , Y10T477/814 , Y10T477/816
摘要： A traction control system for a vehicle has a sub-throttle valve provided in an intake passage of the engine in series to a main throttle valve which is operatively connected to an accelerator pedal to open and close in response to operation of the accelerator pedal. An engine output controller controls opening of the sub-throttle valve to control the output of the engine so that the slip value of the driving wheels converges on a target slip value. The engine output controller once moves the sub-throttle valve to an initial opening when the slip value of the driving wheels exceeds the target slip value and then controls the opening of the sub-throttle valve to control the output of the engine so that the slip value of the driving wheels converges on a target slip value. The initial opening is set to be a fixed value when the opening of the main throttle valve is not larger than a predetermined opening and to be substantially equal to the opening of the main throttle valve when the opening of the main throttle valve is larger than the predetermined opening. The fixed value is not smaller than the predetermined opening of the main throttle valve.
摘要翻译：用于车辆的牵引力控制系统具有设置在发动机的进气通道中的副节气门，其与主节流阀串联，该节气门可操作地连接到加速踏板以响应于加速器踏板的操作而打开和关闭。发动机输出控制器控制副节流阀的打开以控制发动机的输出，使得驱动轮的滑移值收敛于目标滑移值。当驱动轮的滑移值超过目标滑移值时，发动机输出控制器一次将副节流阀移动到初始开度，然后控制副节流阀的打开以控制发动机的输出，使得滑差驱动轮的值收敛于目标滑移值。当主节流阀的开度不大于预定开度时，将初始开度设定为固定值，并且当主节流阀的开度大于主节流阀的开度时，初始开度基本上等于主节流阀的开度预定开口。固定值不小于主节流阀的预定开度。

15. 发明授权

US5295552A Slip control system for motor vehicle 失效
标题翻译：机动车滑动控制系统
公开(公告)号：US5295552A
公开(公告)日：1994-03-22
申请号：US40962
申请日：1993-03-31
申请人： Fumio Kageyama , Makoto Kawamura , Toshiaki Tsuyama , Haruki Okazaki
发明人： Fumio Kageyama , Makoto Kawamura , Toshiaki Tsuyama , Haruki Okazaki
IPC分类号： B60T8/175 , B60T8/1763 , B60T8/1764 , B60T8/32 , B60K28/16
CPC分类号： B60T8/17636 , B60T8/175 , B60T8/1764
摘要： A slip control system for a motor vehicle controls respective braking forces in right and left driving wheels and controls an engine output by controlling a throttle opening of a throttle valve so that a slip value of the driven wheel becomes less than a target slip value. The system includes a device providing a basic control amount of the throttle opening based on the slip value of the driven wheel and the target slip value, a device for detecting respective brake fluid pressures in the right and left driven wheels, a device for converting the detected brake fluid pressure into an engine output, a device for providing a correction control amount of the throttle opening by subtracting an amount of the throttle opening corresponding to the converted engine output from the basic control amount of the throttle opening, and a device for driving the throttle valve by the basic control amount of the throttle opening when the brake fluid pressures in the right and left driven wheels are increased or increased rapidly, and driving the throttle valve by the correction control amount of the throttle opening when the brake fluid pressures in the right and left driven wheels are not increased or increased rapidly.
摘要翻译：用于机动车辆的滑动控制系统控制右驱动轮和左驱动轮中的相应制动力，并且通过控制节流阀的节气门开度来控制发动机输出，使得从动轮的滑移值变得小于目标滑移值。该系统包括基于从动轮的滑移值和目标滑移值提供节气门开度的基本控制量的装置，用于检测左右从动轮中的各制动液压力的装置，检测到制动液压到发动机输出中的装置，用于通过从节气门开度的基本控制量减去与转换的发动机输出相对应的节气门开度的量来提供节气门开度的校正控制量的装置和用于驱动的装置当左右从动轮中的制动液压力急剧上升或增加时，通过节气门开度的基本控制量来控制节流阀，当制动液压力为右和左驱动轮不会迅速增加或增加。

16. 发明授权

US4913006A Automatic transmission control system for a vehicle having constant-speed cruising control system 失效
标题翻译：具有恒速巡航控制系统的车辆自动变速箱控制系统
公开(公告)号：US4913006A
公开(公告)日：1990-04-03
申请号：US264141
申请日：1988-10-28
申请人： Toshiaki Tsuyama , Kazutoshi Nobumoto , Kaoru Sotoyama , Toshihiro Matsuoka , Eizi Nishimura
发明人： Toshiaki Tsuyama , Kazutoshi Nobumoto , Kaoru Sotoyama , Toshihiro Matsuoka , Eizi Nishimura
IPC分类号： B60K31/00 , B60K31/04 , B60W30/00 , F02D29/02 , F16H61/02 , F16H61/10
CPC分类号： B60K31/047 , F16H61/0213 , Y10T477/676 , Y10T477/6934 , Y10T477/693625
摘要： An automatic transmission control system for controlling an automatic transmision for use in a vehicle provided with a throttle control system which electrically controls a throttle valve to control the engine output according to the amount of depression of the accelerator pedal and a constant-speed cruising control system which makes the vehicle cruise at a desired constant speed includes a first gear-stage setting system which designates a gear stage of the automatic transmission on the basis of a first gear-shifting pattern, which applies when the constant-speed cruising control is not performed, and in which the gear stages of the automatic transmission are related to the detected amount of depression of the accelerator pedal and the vehicle speed or a value corresponding to the vehicle speed, and a second gear-stage setting system which designates a gear stage of the automatic transmission on the basis of a second gear-shifting pattern, which applies when the constant-speed cruising control is performed in which the gear stages of the automatic transmission are related to the vehicle speed or a value corresponding to the vehicle speed, and a variable independent of the detected amount of depression of the accelerator pedal.
摘要翻译：一种用于控制用于车辆的自动变速器的自动变速器控制系统，其具有节气门控制系统，所述节气门控制系统电控制节气门以根据加速器踏板的下压量和恒速巡航控制系统来控制发动机输出这使得以期望的恒定速度行驶的车辆包括第一档位设定系统，其基于不执行定速巡航控制时应用的第一换档模式来指定自动变速器的档位级，并且其中自动变速器的齿轮级与检测到的加速器踏板的下压量和车速或对应于车速的值有关;以及第二齿轮级设定系统，其指定齿轮级的基于第二档位换档模式的自动变速器，适用于定速档执行自动变速器的档位与车速或对应于车速的值相关联的进给控制，以及独立于检测到的加速器踏板的下压量的变量。

17. 发明授权

US4898138A Engine control apparatus 失效
标题翻译：发动机控制装置
公开(公告)号：US4898138A
公开(公告)日：1990-02-06
申请号：US261971
申请日：1988-10-24
申请人： Eiji Nishimura , Kazutoshi Nobumoto , Toshihiro Matsuoka , Toshiaki Tsuyama , Kaoru Sotoyama
发明人： Eiji Nishimura , Kazutoshi Nobumoto , Toshihiro Matsuoka , Toshiaki Tsuyama , Kaoru Sotoyama
IPC分类号： F02D41/04 , F02B1/04 , F02D11/10 , F02D23/00 , F02D41/00 , F02D41/24
CPC分类号： F02D11/105 , F02D41/2496 , F02B1/04
摘要： An engine control apparatus includes an operation amount detection section for detecting an operation amount of an acceleration pedal, a throttle valve for adjusting an engine output, an arithmetic section for receiving the output from the operation amount detection section and calculating a control amount corresponding to the output operation amount of the acceleration pedal in accordance with a predetermined characteristic, the control amount being one for controlling the throttle valve, a motor for receiving the output from the arithmetic section and driving the throttle valve in accordance with the control amount calculated by the arithmetic section, a return detection section for detecting a return state of the acceleration pedal, and a control section for, when the return detection section detects the return state of the acceleration pedal, controlling the arithmetic section to output the control amount in accordance with a characteristic with which the engine output is decreased below that according to the predetermined characteristic.
摘要翻译：一种发动机控制装置，包括检测加速踏板的操作量的操作量检测部，用于调整发动机输出的节气门，从运算量检测部接收输出的运算部，计算与该运算量对应的控制量根据预定特性的加速踏板的输出操作量，控制量是用于控制节流阀的控制量;马达，用于接收来自运算部的输出并根据由算术运算的控制量驱动节流阀用于检测加速踏板的返回状态的返回检测部，以及当返回检测部检测到加速踏板的返回状态时的控制部，控制运算部根据特性输出控制量发动机输出减少低于根据预定特性。

18. 发明授权

US5148884A Slip control system for automotive vehicle 失效
标题翻译：汽车滑行控制系统
公开(公告)号：US5148884A
公开(公告)日：1992-09-22
申请号：US678490
申请日：1991-04-01
申请人： Toshiaki Tsuyama , Kazutoshi Nobumoto , Kaoru Sotoyama , Toru Onaka
发明人： Toshiaki Tsuyama , Kazutoshi Nobumoto , Kaoru Sotoyama , Toru Onaka
IPC分类号： B60W10/04 , B60T8/175 , B60T8/48 , B60W10/06 , B60W10/10 , B60W10/18 , B60W10/188 , F02D29/02
CPC分类号： B60T8/175 , B60T8/48
摘要： A slip of the driven wheels is converged by causing the torque generated by the engine to be reduced and applying braking force when a slip of the driven wheel becomes large during accelerating. Control of the application of the braking force to the left-hand and right-hand driven wheels is made individually and separately from each other. When such an incident occurs as causing no normal control of decreasing the torque generated by the engine to be made, the contents of control of application of the braking force is changed so as to apply the same degrees of the braking force to both of the left-hand and right-hand driven wheels.

19. 发明授权

US4933859A Constant-speed cruising control system 失效
标题翻译：恒速巡航控制系统
公开(公告)号：US4933859A
公开(公告)日：1990-06-12
申请号：US263416
申请日：1988-10-27
申请人： Toshiaki Tsuyama , Kazutoshi Nobumoto , Kaoru Sotoyama , Toshihiro Matsuoka , Eizi Nishimura
发明人： Toshiaki Tsuyama , Kazutoshi Nobumoto , Kaoru Sotoyama , Toshihiro Matsuoka , Eizi Nishimura
IPC分类号： B60K31/00 , B60K31/04 , B60W30/00 , F02D29/00 , F02D29/02 , F02D45/00 , F16H59/18 , F16H61/00 , F16H61/02 , F16H63/40
CPC分类号： B60K31/047 , F16H2059/186 , F16H61/0213 , Y10T477/676
摘要： A constant-speed cruising control system for a vehicle having an automatic transmission includes a vehicle speed controller which controls the throttle valve of the engine on the basis of the difference between a target vehicle speed and the actual vehicle speed so that the latter approaches the former, a gear shifting mechanism which receives a gear shifting command and shifts the gear stage of the automatic transmission according to the content of the gear shifting command which it receives, and a gear-shifting controller which receives an engine load signal representing the load on the engine and a speed difference signal representing the difference between said target vehicle speed and the actual vehicle speed, and delivers to the gear shifting mechanism a gear shifting command which requires the gear shifting mechanism to shift the gear stage down either when the load on the engine is not lighter than a first preset value or when the load on the engine is lighter than the first preset value and heavier than a second preset value and at the same time the difference between the target vehicle speed and the actual vehicle speed is larger than a preset speed.

20. 发明授权

US5047940A Power train control apparatus for a vehicle 失效
标题翻译：用于车辆的动力传动系控制装置
公开(公告)号：US5047940A
公开(公告)日：1991-09-10
申请号：US362869
申请日：1989-06-07
申请人： Toru Onaka , Toshiaki Tsuyama , Kazutoshi Nobumoto , Fumio Kageyama , Akira Sone , Makoto Teshima
发明人： Toru Onaka , Toshiaki Tsuyama , Kazutoshi Nobumoto , Fumio Kageyama , Akira Sone , Makoto Teshima
IPC分类号： B60K28/16 , B60T8/175 , B60T8/48 , F16H59/08 , F16H59/50 , F16H61/00 , F16H61/02 , F16H61/16
CPC分类号： B60K28/165 , B60T8/175 , B60T8/48 , F16H61/0213 , F16H2059/082 , F16H2059/506 , F16H2061/0096 , F16H61/16
摘要： Slip control is carried out so as to reduce torque applied to the driven wheels by reducing torque generated by the engine when a slip value against the driven wheels on pavement is larger than a predetermined value. A shift characteristic of the automatic transmission interposed between the engine and the driven wheels is set as a first shift characteristic which is a basic characteristic at the time of ordinary running where no slip control is carried out and as a second shift characteristic set so as to become at least unlikely to cause downshifting during slip control compared with said first shift characteristic. As the slip control terminates, a return of the first shift characteristic is prohibited when the torque generated by the engine is large (for example, when a degree of operation of an accelerator is not zero) or when downshifting is caused if based on the first shift characteristics.
摘要翻译：执行滑动控制，以便当在路面上的从动轮的滑移值大于预定值时，通过减小由发动机产生的扭矩来减小施加到从动轮的扭矩。插入在发动机和从动轮之间的自动变速器的换档特性被设定为作为不进行滑差控制的普通行驶时的基本特性的第一变速特性，作为第二变速特性，与所述第一偏移特性相比，在滑动控制期间变得至少不太可能导致降档。当滑动控制终止时，当发动机产生的扭矩大时（例如，当加速器的操作程度不为零时）或当基于第一换档特性而产生降档时，禁止返回第一换档特性移位特征。

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