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1. 发明授权

US5382205A Control device for an internal combustion engine and a continuous variable transmission 失效
标题翻译：用于内燃机和连续可变传动装置的控制装置
公开(公告)号：US5382205A
公开(公告)日：1995-01-17
申请号：US949882
申请日：1993-01-07
申请人： Kazuhide Togai , Takashi Takatsuka , Makoto Shimada , Junji Kawai , Kazuya Hayafune
发明人： Kazuhide Togai , Takashi Takatsuka , Makoto Shimada , Junji Kawai , Kazuya Hayafune
IPC分类号： B60W10/06 , B60W30/18 , F16H59/06 , F16H61/66 , F16H61/662 , F16H63/50 , F16H59/14 , F16H67/02
CPC分类号： B60W10/06 , B60W10/04 , B60W10/101 , B60W30/18 , B60W30/1819 , F16H61/66 , F16H61/66254 , B60W2710/0666 , F16H61/66272 , Y10T477/623
摘要： A control device for an internal combustion engine (E) and a continuous variable transmission (35) according to the present invention is disposed in a power transmission method (P) between the internal combustion engine (E) mounted on a vehicle and driving wheels (32) and of which transmission ratio can be continuously changed at a predetermined transmission speed Vm so as to maintain the transmission ratio i suitable for engine speed .omega.e and vehicle speed Vc. In addition, the device controls power of the internal combustion engine (E).The control device for an internal combustion engine (E) and a continuous variable transmission (35) sets the transmission speed Vm according to a deviation .DELTA.i between an objective transmission ratio io and an actual transmission ratio in to control the continuous variable transmission (35) at the transmission speed Vm. On the other hand, it controls the power of the internal combustion engine (E) by means of transmission auxiliary torque .DELTA.Te with respect to the transmission speed Vm, so that it is possible to change the continuous variable transmission 35 at suitable transmission speed Vm. This results in reduction of the slip and shock caused on transmission operation of the continuous variable transmission (35).
摘要翻译： PCT No.PCT / JP92 / 00391 Sec。 371日期：1993年1月7日 102（e）日期1993年1月7日PCT 1991年3月30日PCT公布。公开号WO92 / 17348 根据本发明的内燃机（E）和连续变速器（35）的控制装置设置在内燃机（E）安装的动力传递方法（P）中，在车辆和驱动轮（32）上，并且可以以预定的传动速度Vm连续地改变传动比，以便保持适合于发动机转速ωe和车速Vc的传动比i。另外，该装置控制内燃机（E）的动力。用于内燃机（E）和连续变速器（35）的控制装置根据目标变速比io和实际变速比之间的偏差DELTA i设定传动速度Vm，以控制连续变速器传动（35 ）传输速度Vm。另一方面，它通过相对于传动速度Vm的传动辅助扭矩DELTA Te控制内燃机（E）的功率，使得可以以合适的传动速度Vm改变连续变速传动装置35 。这导致连续变速器（35）的变速器运转引起的滑移和冲击减少。

2. 发明授权

US5364321A Control device for internal combustion engine and a continuously variable transmission 失效
标题翻译：内燃机控制装置和无级变速器
公开(公告)号：US5364321A
公开(公告)日：1994-11-15
申请号：US938151
申请日：1993-02-02
申请人： Kazuhide Togai , Takashi Takatsuka , Makoto Shimada , Junji Kawai , Kazuya Hayafune
发明人： Kazuhide Togai , Takashi Takatsuka , Makoto Shimada , Junji Kawai , Kazuya Hayafune
IPC分类号： B60K31/02 , B60K31/04 , F16H61/66 , F16H59/14
CPC分类号： B60K31/04 , B60K31/02 , B60W2520/105 , B60W2530/16 , B60W2710/0666 , B60W2710/105 , F16H61/66 , Y10S477/904 , Y10T477/6223
摘要： A control device for an internal combustion engine and a continuously variable transmission of a vehicle according to the present invention comprises the continuously variable transmission disposed between the internal combustion engine and driving wheels and enables controlling the output of the internal combustion engine. In particular, objective driving torque Tet is set according to driving torque Td applied to a vehicle, driving torque correcting amount T.sub.IV which serves as a first running resistance of the vehicle according to vehicle acceleration, transmission torque fluctuation correcting amount Tcv which serves as a second running resistance due to being consumed in the transmission operation mode of the continuously variable transmission, and vehicle body correcting torque Tv, which is necessary for eliminating a deviation .DELTA.v between an objective vehicle speed Vt and an actual vehicle speed Vc, required for eliminating this deviation .DELTA.v to control the output of the internal combustion engine with this objective driving torque. Accordingly, the internal combustion engine can be controlled with the output corresponding to a value of the objective driving torque Tet set by selectively using an optimum torque correcting amount depending on driving conditions. This results in elimination of slip of a transmission steel belt caused by excessive output and shock in the transmission operation.
摘要翻译： PCT No.PCT / JP92 / 00407 Sec。 371日期：1993年2月2日 102（e）日本1993年2月2日PCT申请日为1992年4月2日。根据本发明的用于内燃机和无级变速器的控制装置包括设置在内燃机和驱动轮，并且能够控制内燃机的输出。特别地，根据施加到车辆的驱动转矩Td来设定目标驱动转矩Tet，根据车辆加速度作为车辆的第一行驶阻力的驱动转矩校正量TIV，作为第二动力的传动转矩变动校正量Tcv 由于在无级变速器的变速器运转模式中消耗的行驶阻力以及消除该目标车速Vt与实际车速Vc之间的偏差DELTA v所必需的车体校正转矩Tv 偏差DELTA v以该目标驱动扭矩控制内燃机的输出。因此，可以通过根据驾驶条件选择性地使用最佳转矩校正量，对与设定的目标驱动转矩Tet的值相对应的输出来控制内燃机。这导致在变速器操作中由于过大的输出和冲击导致的传动钢带的滑动的消除。

3. 发明授权

US5305662A Drive by wire control device for an internal combustion engine and a continuous variable transmission using engine torque correction means based on acceleration to determine a rate-of-change of speed-ratio correction means 失效
标题翻译：用于内燃机的线控制装置和使用基于加速度的发动机扭矩校正装置的无级变速器进行驱动，以确定速比修正装置的变化率
公开(公告)号：US5305662A
公开(公告)日：1994-04-26
申请号：US974812
申请日：1992-11-16
申请人： Kazuhide Togai , Takashi Takatsuka , Makoto Shimada , Junji Kawai , Kazuya Hayafune
发明人： Kazuhide Togai , Takashi Takatsuka , Makoto Shimada , Junji Kawai , Kazuya Hayafune
IPC分类号： B60W10/04 , B60W10/06 , B60W10/10 , B60W10/101 , B60W30/18 , F02D29/00 , F02D41/04 , F02D45/00 , F16H9/00 , F16H59/14 , F16H59/68 , F16H61/02 , F16H61/66 , F16H61/662 , F16H63/06 , F16H63/50 , B60K41/12
CPC分类号： B60W10/06 , B60W10/04 , B60W10/101 , B60W30/18 , B60W30/1819 , F16H61/66 , F16H61/66254 , B60W2710/0666 , Y10T477/623
摘要： A control device for an internal combustion engine and a continuous variable transmission which enables well-responsible transmission control to be carried out at a proper transmission rate without increasing the transmission shock. When engine power corresponding to an engine power torque corrected amount is changeable, then an intake air flow adjusting unit is controlled in response to a corrected engine power torque corrected amount. On the contrary, when the corrected engine power torque corrected amount is not changeable, the amount corrected engine power torque corrected is restricted within a range where the engine power can be changed.
摘要翻译：一种用于内燃机和连续变速器的控制装置，其使得能够以适当的传动速率进行良好的传动控制而不增加传动冲击。当对应于发动机功率转矩校正量的发动机功率是可变的时，则响应于校正的发动机功率转矩校正量来控制进气流量调节单元。相反，当校正的发动机功率转矩校正量不可改变时，修正的发动机功率扭矩量被限制在可以改变发动机功率的范围内。

4. 发明授权

US6134497A Vehicle running control apparatus and vehicle running control method 失效
标题翻译：车辆行驶控制装置和车辆行驶控制方法
公开(公告)号：US6134497A
公开(公告)日：2000-10-17
申请号：US99140
申请日：1998-06-18
申请人： Yuichiro Hayashi , Kazuya Hayafune , Kiichi Yamada
发明人： Yuichiro Hayashi , Kazuya Hayafune , Kiichi Yamada
IPC分类号： B60R21/00 , B60K31/00 , B60T7/12 , B60T7/22 , B60T8/32 , B60W30/00 , G08G1/16 , G06F7/70 , G06F19/00 , G06G7/00 , G06G7/76
CPC分类号： B60T7/22 , B60K31/0008 , B60W2720/106
摘要： A vehicle running control apparatus for a motor vehicle is provided which is able to accomplish a braking operation that meets with the driver's intention when the vehicle is decelerated under running control, while assuring improved safety. During deceleration control, target deceleration calculating device calculates a target deceleration degree .alpha.a of the subject vehicle in accordance with a deceleration degree of the preceding vehicle (S30). When the target deceleration degree .alpha.a is smaller than a predetermined deceleration degree X1, braking control device controls an operation of an actuator so as to drive a brake system to generate braking force that corresponds to the target deceleration degree .alpha.a (S32, S36). When the target deceleration degree .alpha.a is equal to or greater than the predetermined deceleration degree X1, on the other hand, the actuator is operated so as to drive the brake system to generate auxiliary braking force that corresponds to the predetermined deceleration degree X1 (S32, S34, S36).
摘要翻译：提供一种用于机动车辆的车辆行驶控制装置，其能够在确保车辆在行驶控制下减速时完成符合驾驶员意图的制动操作，同时确保提高安全性。在减速控制期间，目标减速度计算装置根据前方车辆的减速度来计算对象车辆的目标减速度αa（S30）。当目标减速度αa小于规定的减速度X1时，制动控制装置控制致动器的动作，驱动制动系统，生成与目标减速度αa对应的制动力（S32，S36）。另一方面，当目标减速度αa等于或大于预定减速度X1时，致动器被操作以驱动制动系统以产生对应于预定减速度X1的辅助制动力（S32 ，S34，S36）。

5. 发明授权

US5390116A Speed change control method and apparatus for an automatic transmission for vehicles traveling under various road conditions 失效
标题翻译：用于在各种道路条件下行驶的车辆的自动变速器的变速控制方法和装置
公开(公告)号：US5390116A
公开(公告)日：1995-02-14
申请号：US851190
申请日：1992-03-13
申请人： Kazuya Hayafune
发明人： Kazuya Hayafune
IPC分类号： B60W50/00 , F16H59/08 , F16H59/14 , F16H59/18 , F16H59/24 , F16H59/44 , F16H59/50 , F16H59/52 , F16H59/58 , F16H59/66 , F16H61/00 , F16H61/02 , F16H61/16 , B60K41/06
CPC分类号： F16H59/66 , F16H61/0213 , B60W2050/0057 , B60W2520/20 , B60W2540/10 , B60W2540/106 , F16H2059/082 , F16H2059/142 , F16H2059/405 , F16H2059/506 , F16H2061/0081 , F16H2061/0096 , F16H2061/0227 , F16H2061/023 , F16H2312/02 , F16H59/18 , F16H59/24 , F16H59/44 , F16H59/52 , F16H59/58 , F16H61/16 , Y10S477/903 , Y10T477/65
摘要： In a speed change control method for an automatic transmission for vehicles with a plurality of gearshift positions, the frictional resistance of a road surface is detected, gearshifting to at least a lowest-speed gearshift position is prohibited if the frictional resistance of the road surface is judged to be low. Preferably, gearshifting to at least the lowest-speed gearshift position is prohibited when starting the vehicle from a stopped position if the frictional resistance of the road surface is judged to be low. The frictional resistance of the road surface is determined to be low when an occurrence frequency (%) of the detected frictional resistance value, being less than or equal to a first predetermined value, is more than or equal to a second predetermined value.
摘要翻译：在用于具有多个换档位置的车辆的自动变速器的变速控制方法中，检测到路面的摩擦阻力，如果道路面的摩擦阻力为零，则禁止换挡至少最低档位换档位置判断为低优选地，如果路面的摩擦阻力被判断为低，则在从停止位置起动车辆时，至少禁止换档到至少最低档位置。当检测到的摩擦阻力值的出现频率（％）小于或等于第一预定值时，路面的摩擦阻力被确定为低，这是大于或等于第二预定值。

6. 发明授权

US5361207A Speed change control method for an automatic transmission for vehicles 失效
标题翻译：用于车辆自动变速器的变速控制方法
公开(公告)号：US5361207A
公开(公告)日：1994-11-01
申请号：US851690
申请日：1992-03-13
申请人： Kazuya Hayafune
发明人： Kazuya Hayafune
IPC分类号： B60W50/00 , F16H59/08 , F16H59/14 , F16H59/18 , F16H59/24 , F16H59/44 , F16H59/50 , F16H59/52 , F16H59/58 , F16H59/66 , F16H61/00 , F16H61/02 , F16H61/16 , B60K41/18
CPC分类号： F16H61/0213 , F16H59/66 , B60W2050/0057 , B60W2520/20 , B60W2540/10 , B60W2540/106 , F16H2059/082 , F16H2059/142 , F16H2059/405 , F16H2059/506 , F16H2061/0081 , F16H2061/0096 , F16H2061/0227 , F16H2061/023 , F16H2061/0234 , F16H2312/02 , F16H59/18 , F16H59/24 , F16H59/44 , F16H59/52 , F16H59/58 , F16H61/16 , Y10S477/901 , Y10S477/902 , Y10S706/90 , Y10T477/65 , Y10T477/692
摘要： In a speed change control method for setting the gearshift position of an automatic transmission for vehicles with a plurality of gearshift positions, to a position selected on the basis of vehicle speed and engine load, in accordance with a preset shift pattern for a first control mode, one of the gearshift positions is selected by fuzzy inference in accordance with at least one of parameter values which represent operating conditions of the vehicle, parameter values which represent driver's driving intention, and parameter values which represent road conditions. Further, the gearshift position of the automatic transmission is set to the position selected by the fuzzy inference only if the gearshift position selected by the fuzzy inference provides a lower speed than that provided by the gearshift position selected in accordance with the shift pattern for the first control mode. Preferably, a plurality of control modes including the first control mode are provided, one of the control modes is selected by the fuzzy inference in accordance with at least the degree of winding and gradient of a road on which the vehicle is traveling, and a gearshift position to be set is selected in accordance with the selected control mode.
摘要翻译：在用于将具有多个变速档位的车辆的自动变速器的换档位置设定为基于车速和发动机负荷选择的位置的变速控制方法中，根据第一控制模式的预设换档模式根据表示车辆的运行状态的参数值，表示驾驶者的驾驶意图的参数值以及表示道路状况的参数值中的至少一个，通过模糊推理来选择换档位置之一。此外，只有当由模糊推理选择的换档位置提供的速度低于根据第一（1）的换档模式选择的换档位置提供的速度时，将自动变速器的换档位置设置为由模糊推理选择的位置控制模式。优选地，提供包括第一控制模式的多个控制模式，至少根据车辆行驶的道路的卷绕程度和坡度，通过模糊推理来选择控制模式之一，以及变速根据所选择的控制模式选择要设置的位置。

7. 发明授权

US5539640A Road surface condition determining method and suspension controlling device 失效
标题翻译：路面状况判定方法及悬架控制装置
公开(公告)号：US5539640A
公开(公告)日：1996-07-23
申请号：US524152
申请日：1995-08-18
申请人： Naohiro Kishimoto , Hiroaki Yoshida , Kiichi Yamada , Kazuya Hayafune
发明人： Naohiro Kishimoto , Hiroaki Yoshida , Kiichi Yamada , Kazuya Hayafune
IPC分类号： B60G17/0165 , G01B5/28
CPC分类号： B60G17/0165 , B60G2400/252 , B60G2400/82 , B60G2500/10 , B60G2600/60 , B60G2600/76 , B60T2210/14
摘要： A determining method of this invention includes a step of continuously measuring the relative movement between the wheel and the vehicle body by use of a linear stroke sensor while a motor vehicle is running; a step of creating spectral distribution by subjecting the output of the linear stroke sensor to the frequency analysis; a step of calculating characteristic values inherent to various types of road surfaces; and a step of specifying the type of the road surface based on the calculated characteristic values. When the type of the road surface is specified, the control device of this invention changes the damping force of the suspension to a level corresponding to the type of the road surface.
摘要翻译：本发明的确定方法包括在机动车辆行驶时通过使用线性行程传感器连续地测量车轮与车体之间的相对运动的步骤; 通过对线性行程传感器的输出进行频率分析来产生频谱分布的步骤; 计算各种路面固有的特征值的步骤; 以及基于计算出的特征值来指定路面的类型的步骤。当指定路面的类型时，本发明的控制装置将悬架的阻尼力改变到与路面类型对应的水平。

8. 发明授权

US5428531A Speed change control method for setting a gearshift position of an automatic transmission for vehicles based upon driver acceleration intention and external variables 失效
标题翻译：用于根据驾驶员加速意图和外部变量设定用于车辆的自动变速器的换档位置的变速控制方法
公开(公告)号：US5428531A
公开(公告)日：1995-06-27
申请号：US851491
申请日：1992-03-13
申请人： Kazuya Hayafune
发明人： Kazuya Hayafune
IPC分类号： B60W50/00 , F16H59/08 , F16H59/14 , F16H59/18 , F16H59/24 , F16H59/44 , F16H59/48 , F16H59/50 , F16H59/52 , F16H59/58 , F16H59/66 , F16H61/00 , F16H61/02 , F16H61/16 , F16H61/21 , B60K41/06
CPC分类号： F16H61/21 , F16H59/66 , F16H61/0213 , B60W2050/0057 , B60W2520/20 , B60W2540/10 , B60W2540/106 , F16H2059/082 , F16H2059/142 , F16H2059/405 , F16H2059/506 , F16H2061/0081 , F16H2061/0096 , F16H2061/0227 , F16H2061/023 , F16H2061/0237 , F16H2312/02 , F16H59/18 , F16H59/24 , F16H59/44 , F16H59/48 , F16H59/52 , F16H59/58 , F16H61/16 , Y10S477/901 , Y10S477/903 , Y10S477/904 , Y10T477/647 , Y10T477/65 , Y10T477/675 , Y10T477/692
摘要： When a vehicle is traveling on a descending slope, the gearshift position of an automatic transmission is set to a position selected in accordance with driver's intention to accelerate the vehicle based on the accelerator opening. A decision is preferably made as to whether the gearshift position should be set to a low-speed gearshift position where an engine brake can be applied, in accordance with the magnitude comparison between a threshold value and at least one value of a gradient of a road and a timedependent change in vehicle speed. The threshold value may be changed to a value that causes the low-speed gearshift position to be easily selected if the frictional resistance of the road surface is judged to be low. Further, the threshold value may be preset corresponding to the degree of gradient and/or winding of the road. Further, the threshold value is changed to a value that causes the low-speed gearshift position to be easily selected if the detected operating amount of braking exceeds a predetermined standard value.
摘要翻译：当车辆在下坡上行驶时，自动变速器的换档位置被设定为根据驾驶员根据加速器开度加速车辆的意图而选择的位置。优选根据阈值和道路坡度的至少一个值之间的大小比较来确定换档位置是否应该被设置为可以施加发动机制动的低速换档位置以及车速的时间变化。如果路面的摩擦阻力被判断为低，则可以将阈值改变为使得能够容易地选择低速换档位置的值。此外，可以根据道路的坡度和/或卷绕的程度来预设阈值。此外，如果检测到的制动操作量超过预定标准值，则将阈值改变为使得可以容易地选择低速换档位置的值。

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