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121. 发明授权

US06401694B2 Control apparatus and a control method for a vehicle 失效
标题翻译：车辆的控制装置和控制方法
公开(公告)号：US06401694B2
公开(公告)日：2002-06-11
申请号：US09853754
申请日：2001-05-14
申请人： Toshimichi Minowa , Satoshi Kuragaki , Junichi Ishii
发明人： Toshimichi Minowa , Satoshi Kuragaki , Junichi Ishii
IPC分类号： F02D4104
CPC分类号： B60R16/0236 , F02D11/105 , F02D35/0015 , F02D41/021 , F02D41/023 , F02D41/14 , F02D41/1479 , F02D41/1486 , F02D41/2406 , F02D2200/501 , F02D2200/602 , F02D2200/702 , F02D2250/18 , F02D2400/12 , Y02T10/84 , Y10T477/68
摘要： A control device and a control method capable of eliminating a torque variation in changing an air/fuel ratio and establishing a compatibility of promotion in fuel economy with promotion in drivability is provided. The device includes an outer environment detector for detecting an outer environment in running a vehicle, a running environment determining device for predicting a current running environment in accordance with the outer environment, a data storage device for storing data for changing a driving characteristic, a selecting device for selecting the data, a control quantity calculator for calculating a control quantity based on the data, and a control actuator for controlling a control object. The engine output is efficiently utilized since the air/fuel ratio is changed in accordance with the change in the running environment, and the fuel cost reduction and the promotion of the drivability can be achieved since the selecting of the air/fuel ratio is performed in accordance with the running environment.
摘要翻译：提供一种能够消除空气/燃料比变化中的转矩变化并且在燃料经济性方面提升兼容性并提高驾驶性能的控制装置和控制方法。该装置包括：外部环境检测器，用于检测运行车辆的外部环境;根据外部环境来预测当前行驶环境的行驶环境判定装置;存储用于改变驾驶特性的数据的数据存储装置;选择用于选择数据的装置，用于基于该数据计算控制量的控制量计算器，以及用于控制控制对象的控制致动器。由于空气/燃料比根据运行环境的变化而变化，所以发动机输出被有效利用，并且可以实现燃料成本的降低和驾驶性的提高，因为空气/燃料比的选择是在按照运行环境。

122. 发明授权

US06363311B1 Running controller for automobile 失效
标题翻译：汽车运行控制器
公开(公告)号：US06363311B1
公开(公告)日：2002-03-26
申请号：US09555480
申请日：2000-06-01
申请人： Hiroshi Kuroda , Hiroshi Takenaga , Satoru Kuragaki , Mitsuo Kayano , Toshimichi Minowa , Kazuaki Takano
发明人： Hiroshi Kuroda , Hiroshi Takenaga , Satoru Kuragaki , Mitsuo Kayano , Toshimichi Minowa , Kazuaki Takano
IPC分类号： B60T832
CPC分类号： B60W10/10 , B60K31/0008 , B60K31/0066 , B60T7/22 , B60W10/184 , B60W30/045 , B60W30/143 , B60W30/16 , B60W2520/14 , B60W2550/143 , B60W2550/20 , B60W2550/402 , B60W2720/106 , F02D29/02 , G08G1/167
摘要： A vehicle speed control apparatus for allowing a host vehicle trailing a preceding vehicle to accelerate and decelerate without causing discomfort to the host vehicle driver. While the host vehicle is trailing the preceding vehicle, the apparatus on board the host vehicle stores the speed of the preceding vehicle entering a curve ahead as well as a headway distance of the host vehicle to the preceding vehicle. Upon reaching the curve, the host vehicle is controlled by the apparatus to enter the curve at a speed not in excess of the stored speed of the preceding vehicle.
摘要翻译：一种车辆速度控制装置，用于允许主车辆前进车辆加速和减速，而不会对主车辆驾驶员造成不适。在本车辆跟随前一车辆的情况下，主车辆上的装置存储前一车辆进入前方曲线的速度以及本车辆与前一车辆的前进距离。当达到曲线时，本车辆由设备控制，以不超过前一车辆的存储速度的速度进入曲线。

123. 发明授权

US06317670B1 Control apparatus and method of automatic transmission 失效
标题翻译：自动变速器的控制装置及方法
公开(公告)号：US06317670B1
公开(公告)日：2001-11-13
申请号：US09450136
申请日：1999-11-26
申请人： Mitsuyoshi Okada , Hiroshi Kuroiwa , Toshimichi Minowa , Junichi Noda
发明人： Mitsuyoshi Okada , Hiroshi Kuroiwa , Toshimichi Minowa , Junichi Noda
IPC分类号： G06F1700
CPC分类号： F16H59/14 , F16H59/72 , F16H2059/366 , F16H2059/385 , F16H2059/425 , F16H2059/467 , Y10T477/675 , Y10T477/688
摘要： A control unit and a control method of an automatic transmission can accurately estimate an output shaft torque in a torque converter with little error. The control unit of the automatic transmission estimates an output shaft torque in a torque converter with using a characteristic of the torque converter and controls the automatic transmission by using the estimated torque converter output shaft torque. At lest one of a pump capacity characteristic and a torque ration characteristic of the torque converter is corrected in the control unit by using an oil temperature of the automatic transmission and at least one of parameters expressing an operating state, thereby estimating the torque converter output shaft torque.
摘要翻译：自动变速器的控制单元和控制方法可以很小的误差精确地估计变矩器中的输出轴转矩。自动变速器的控制单元使用变矩器的特性来估计变矩器中的输出轴转矩，并且通过使用估计变矩器输出轴转矩来控制自动变速器。在控制单元中，通过使用自动变速器的油温和表示运转状态的参数中的至少一个来校正变矩器的泵容量特性和转矩比特性中的一个，从而估计变矩器输出轴扭矩。

124. 发明授权

US06258006B1 Transmission, vehicle, hybrid vehicle, and control unit therefor 失效
标题翻译：变速器，车辆，混合动力车辆及其控制单元
公开(公告)号：US06258006B1
公开(公告)日：2001-07-10
申请号：US09498065
申请日：2000-02-04
申请人： Tomoyuki Hanyu , Hiroshi Sakamoto , Toshimichi Minowa , Taizo Miyazaki , Ryoso Masaki
发明人： Tomoyuki Hanyu , Hiroshi Sakamoto , Toshimichi Minowa , Taizo Miyazaki , Ryoso Masaki
IPC分类号： B60K4102
CPC分类号： B60K6/365 , B60K1/02 , B60K6/387 , B60K6/445 , B60K6/48 , B60W10/02 , B60W10/08 , B60W2510/244 , F16H2037/0873 , Y02T10/6221 , Y02T10/6239 , Y10S903/903 , Y10S903/905 , Y10S903/906 , Y10S903/91 , Y10S903/914 , Y10S903/919 , Y10S903/945 , Y10S903/946 , Y10S903/951 , Y10T477/26
摘要： Disclosed is a transmission comprising a first power transfer path for transferring an output of an engine to a vehicle driving shaft through a planetary gear connected to a motor, a second power transfer path for transferring the output of the engine to the vehicle driving shaft through gears and, and a power transfer switch which switches over the first and second power transfer paths from one to the other. In a hybrid vehicle wherein an engine, a motor and a generator are connected to a planetary gear, a follow-up loss caused by the generator is avoided in the case where the engine stops and the vehicle travels with the motor alone. In high-speed running, it is avoided that an electric energy for stopping the rotation of the generator is consumed. Further, torque assist by the generator is not restricted by constraints of the planetary gear.
摘要翻译：公开了一种变速器，其包括用于通过连接到电动机的行星齿轮将发动机的输出传递到车辆驱动轴的第一动力传递路径，用于通过齿轮将发动机的输出传递到车辆驱动轴的第二动力传递路径以及将第一和第二电力传送路径从一个切换到另一个的电力传送开关。在发动机，电动机和发电机连接到行星齿轮的混合动力车辆中，在发动机停止并且车辆单独运行的情况下，避免了由发电机引起的后续损失。在高速运行中，避免了用于停止发电机的旋转的电能被消耗。此外，发电机的转矩辅助不受行星齿轮的约束的限制。

125. 发明授权

US6009370A Control unit for vehicle and total control system therefor 失效
标题翻译：车辆控制单元及总控制系统
公开(公告)号：US6009370A
公开(公告)日：1999-12-28
申请号：US71802
申请日：1998-05-04
申请人： Toshimichi Minowa , Yoshiyuki Yoshida , Junichi Ishii , Shigeki Morinaga , Hiroshi Katayama , Mitsuo Kayano , Kenichiro Kurata
发明人： Toshimichi Minowa , Yoshiyuki Yoshida , Junichi Ishii , Shigeki Morinaga , Hiroshi Katayama , Mitsuo Kayano , Kenichiro Kurata
IPC分类号： B60W50/00 , F01N11/00 , F02D37/02 , F02D41/26 , G01R31/28 , G05B19/00 , G05B19/042 , G05D1/00 , G06F3/00 , G06F7/00 , G06F7/70 , G06F9/445 , G06F12/08 , G06F19/00 , G06G7/70
CPC分类号： G06F8/66 , F01N11/007 , F02D37/02 , F02D41/263 , F02D41/266 , G05B19/00 , G05B19/0423 , G06F8/70 , B60W2050/0005 , F01N2550/02 , F02D2041/285 , F02D2200/0404 , F02D2200/0406 , F02D2200/501 , F02D41/1454 , F02D41/187 , G05B2219/21015 , G05B2219/21021 , G05B2219/21127 , G05B2219/21137 , G05B2219/21138 , G05B2219/23277 , G05B2219/23371 , G05B2219/24125 , G05B2219/25243 , G05B2219/25301 , G05B2219/25341 , G05B2219/25435 , G05B2219/25451 , G05B2219/2637 , G06F12/0802 , Y02T10/47
摘要： A vehicle control unit comprises an interface software memory for storing an interface software program for connecting an application software program with an operating system in an internal ROM, a central processing unit for performing computation of the application software program and the interface software program, an erasable memory for storing data such as the result of computation, an I/O unit for extending the control unit, and extending means for communicating memory data through a bus or a LAN. A single-chip micro-computer is used in vehicle control.
摘要翻译：车辆控制单元包括用于存储用于将应用软件程序与内部ROM中的操作系统连接的接口软件程序的接口软件存储器，用于执行应用软件程序和接口软件程序的计算的中央处理单元，可擦除用于存储诸如计算结果的数据的存储器，用于扩展控制单元的I / O单元，以及用于通过总线或LAN传送存储器数据的扩展装置。单片微型计算机用于车辆控制。

126. 发明授权

US6000378A Change gear control device using acceleration and gear ratio as parameters for automatic transmission in a motor vehicle and the method therefor 失效
公开(公告)号：US6000378A
公开(公告)日：1999-12-14
申请号：US144257
申请日：1998-08-31
申请人： Toshimichi Minowa , Hiroshi Kimura , Yoshiyuki Yoshida , Yoshishige Ohyama , Yutaka Nishimura
发明人： Toshimichi Minowa , Hiroshi Kimura , Yoshiyuki Yoshida , Yoshishige Ohyama , Yutaka Nishimura
IPC分类号： B60W10/06 , B60W30/18 , F02D41/02 , F16H59/14 , F16H59/74 , F16H61/02 , F02D41/00
CPC分类号： B60W10/06 , B60W10/04 , B60W10/11 , B60W10/115 , B60W30/18 , B60W30/1819 , F02D41/023 , F16H61/0213 , B60W2510/1005 , B60W2520/10 , B60W2540/16 , B60W2710/0622 , F02D41/0225 , F16H2059/147
摘要： A change gear control device is provided for an automatic transmission in a motor vehicle propelled by an internal combustion engine which is operated with an air/fuel mixture having air/fuel ratios ranging from a fuel rich air/fuel ratio to a fuel lean air/fuel ratio depending on driving conditions of the motor vehicle. In this device a first detector detects an engine torque of the internal combustion engine and a second detector detects a vehicle speed of the motor vehicle. A processor processes transmission gear ratios for the automatic transmission. In particular, the processor reads the detected engine torque from the first detector and the detected vehicle speed from the second detector, determines a new transmission gear ratio based upon the engine torque and the vehicle speed, and outputs a signal representing the new transmission gear ratio to the automatic transmission, whereby a gear shifting operation is effected at a timing based on an engine torque variation due to an operating air/fuel ratio change.

127. 发明授权

US5818178A Valve control apparatus for an automobile 失效
标题翻译：汽车用阀门控制装置
公开(公告)号：US5818178A
公开(公告)日：1998-10-06
申请号：US611774
申请日：1996-03-06
申请人： Katsuji Marumoto , Toshimichi Minowa , Mineo Kashiwaya , Matsuo Amano
发明人： Katsuji Marumoto , Toshimichi Minowa , Mineo Kashiwaya , Matsuo Amano
IPC分类号： F02D11/10 , H02P7/00 , H02K23/00
CPC分类号： H02P7/0094 , H02P7/04 , F02D11/10
摘要： In a valve control apparatus for an automobile, an H-bridge type chopper main circuit 4 is operated by a control signal PWM from a microcomputer 1 to thereby drive a motor 9 for controlling a throttle valve 10. The power element current from the chopper main circuit 4 is detected by a shunt resistor 5 in the form of a voltage, and the detected voltage is amplified by an amplifier 6 and then taken into the microcomputer 1 through a sample hold circuit 12 and an A/D converter. The sample hold circuit 12 is operated in synchronism with the control signal PWM from the microcomputer 1. Further, the A/D converter is also operated in synchronism with the control signal PWM from the microcomputer 1. The motor 9 is controlled by a throttle valve opening angle command and a throttle valve opening angle signal, and further the motor 9 is controlled by a detected motor current.
摘要翻译：在汽车的气门控制装置中，通过来自微型计算机1的控制信号PWM来操作H桥式斩波器主电路4，由此驱动用于控制节气门10的电动机9.来自斩波器主体的功率元件电流电路4由分流电阻器5以电压形式检测，检测电压由放大器6放大，然后通过采样保持电路12和A / D转换器进入微计算机1。采样保持电路12与来自微型计算机1的控制信号PWM同步操作。此外，A / D转换器也与来自微型计算机1的控制信号PWM同步操作。电动机9由节流阀打开角度指令和节气门打开角度信号，并且还通过检测到的电动机电流来控制电动机9。

128. 发明授权

US5660157A Output torque control apparatus and method for an internal combustion engine 失效
标题翻译：一种用于内燃机的输出扭矩控制装置和方法
公开(公告)号：US5660157A
公开(公告)日：1997-08-26
申请号：US491245
申请日：1995-06-16
申请人： Toshimichi Minowa , Mineo Kashiwaya , Naoyuki Ozaki , Matsuo Amano , Hiroshi Ohnishi
发明人： Toshimichi Minowa , Mineo Kashiwaya , Naoyuki Ozaki , Matsuo Amano , Hiroshi Ohnishi
IPC分类号： B60W30/18 , F02D37/02 , F02D41/00 , F02D41/02 , F02D41/04 , F02D41/14 , F02D43/00 , F02P5/15 , F02P5/00
CPC分类号： B60W30/18 , B60W10/04 , B60W10/10 , B60W30/1819 , F02D37/02 , F02D41/1475 , F02D41/1487 , F02D41/1497 , F02D43/00 , F02D2200/0402 , F02D2250/18 , F02D2250/21 , F02D41/0215
摘要： The invention provides an output torque control method and apparatus for a lean burn internal combustion engine which accounts for aging of component parts, and in which no stepwise change of torque or shock occur when an air fuel ratio is changed. The method and apparatus according to the invention control an intake air amount while maintaining an emission purification function by controlling the air fuel ratio to that of a theoretical mixture (air fuel ratio of 14.7) in a case where a limit NOx emission is determined by using a detected air fuel ratio and lean burn operation becomes difficult due to the amount of NOx emissions. Abrupt change of an output torque when the air fuel ratio is changed is curtailed by controlling a fuel amount or an air amount after calculating the fuel amount or the air amount from an engine speed and an accelerator depression angle.
摘要翻译：本发明提供了一种用于稀燃内燃机的输出转矩控制方法和装置，其考虑到部件的老化，并且其中当空燃比改变时不发生转矩或冲击的逐步变化。根据本发明的方法和装置通过在通过使用下述方法确定极限NOx排放的情况下通过将空燃比控制为理论混合气体的空燃比来控制进气量（空气燃料比为14.7），同时保持排气净化功能由于NOx排放量，检测到的空气燃料比和稀薄燃烧操作变得困难。通过根据发动机转速和加速器倾角来计算燃料量或空气量后的燃料量或空气量来控制空燃比变化时的输出转矩的急剧变化。

129. 发明授权

US5608626A Drive shaft torque controlling apparatus for use in a vehicle having a power transmission mechanism and method therefor 失效
标题翻译：一种用于具有动力传递机构的车辆的驱动轴扭矩控制装置及其方法
公开(公告)号：US5608626A
公开(公告)日：1997-03-04
申请号：US217861
申请日：1994-03-25
申请人： Masahiko Ibamoto , Kazuhiko Sato , Mitsuyoshi Okada , Hiroshi Kuroiwa , Toshimichi Minowa , Kazuhiko Yamaguchi , Naoyuki Ozaki
发明人： Masahiko Ibamoto , Kazuhiko Sato , Mitsuyoshi Okada , Hiroshi Kuroiwa , Toshimichi Minowa , Kazuhiko Yamaguchi , Naoyuki Ozaki
IPC分类号： B60W10/06 , B60W10/30 , B60W30/18 , B60W50/00 , F16H59/38 , F16H59/40 , F16H59/42 , F16H59/46 , F16H61/00 , F16H61/04 , F16H61/06 , G06G7/70
CPC分类号： B60W30/18 , B60W10/04 , B60W10/06 , B60W10/11 , B60W30/1819 , B60W30/188 , B60W10/30 , B60W2050/0045 , B60W2710/0666 , B60W2710/105 , F16H2059/385 , F16H2059/467 , F16H2061/0078 , F16H2061/0096 , F16H59/40 , F16H59/42 , F16H61/061 , F16H63/502 , Y10T477/40 , Y10T477/6407 , Y10T477/676 , Y10T477/6934
摘要： At a torque converter characteristic assuming unit, during non gear shift, gear ratio and an input shaft torque are assumed and also during gear shift, accessory torque is assumed. So as to correct the accessory torque a deviation between pump torque and engine torque is learned and this value is given to the accessory torque, thereby the input shaft torque can be executed and assumed. A drive shaft torque is obtained from a drive shaft torque calculating unit, a control period of the drive shaft torque is determined, a reference drive shaft torque is determined during torque control period from a reference drive shaft torque setting unit. A deviation between the reference drive shaft torque and the drive shaft torque is obtained from a torque deviation executing unit. An engine controlling unit varies the engine torque by controlling an ignition period so as to decrease substantially zero the deviation.
摘要翻译：在变矩器特性假设单元中，在非变速期间，假设传动比和输入轴转矩，并且在变速期间，假定附加扭矩。为了校正附件扭矩，学习了泵转矩和发动机扭矩之间的偏差，并且该值被赋予附件扭矩，由此可以执行和假定输入轴转矩。从驱动轴转矩计算单元获得驱动轴扭矩，确定驱动轴转矩的控制周期，在基准驱动轴转矩设定单元的转矩控制期间确定基准驱动轴转矩。从转矩偏差执行单元获得参考驱动轴转矩和驱动轴扭矩之间的偏差。发动机控制单元通过控制点火周期来改变发动机扭矩，从而使偏差大致为零。

130. 发明授权

US5603673A Change gear control device using acceleration and gear ratio as parameters for automatic transmission in a motor vehicle and the method therefor 失效
标题翻译：使用加速度和齿轮比作为汽车自动变速器的参数来改变齿轮控制装置及其方法
公开(公告)号：US5603673A
公开(公告)日：1997-02-18
申请号：US554804
申请日：1995-11-07
申请人： Toshimichi Minowa , Hiroshi Kimura , Yoshiyuki Yoshida , Yoshishige Ohyama , Yutaka Nishimura
发明人： Toshimichi Minowa , Hiroshi Kimura , Yoshiyuki Yoshida , Yoshishige Ohyama , Yutaka Nishimura
IPC分类号： B60W10/06 , B60W30/18 , F02D41/02 , F02D43/00 , F16H59/14 , F16H59/34 , F16H59/44 , F16H59/48 , F16H61/00 , F16H61/02 , F16H61/04 , F16H61/16 , B60K41/04
CPC分类号： B60W10/06 , B60W10/04 , B60W10/11 , B60W10/115 , B60W30/18 , B60W30/1819 , F02D41/023 , F16H59/48 , F16H61/0213 , B60W2710/0622 , F02D2200/501 , F02D41/0225 , F16H2061/0018 , F16H2306/42 , F16H59/14 , F16H59/44 , F16H61/16 , F16H63/502 , Y10S477/904 , Y10T477/679 , Y10T477/688 , Y10T477/692 , Y10T477/693
摘要： A change gear control device is provided for an automatic transmission in a motor vehicle propelled by an internal combustion engine which is operated with an air/fuel mixture having air/fuel ratios ranging from a fuel rich air/fuel ratio to a fuel lean air/fuel ratio depending on driving conditions of the motor vehicle. In this device a first detector detects an engine torque of the internal combustion engine and a second detector detects a vehicle speed of the motor vehicle. A processor processes transmission gear ratios for the automatic transmission. In particular, the processor reads the detected engine torque from the first detector and the detected vehicle speed from the second detector, determines a new transmission gear ratio based upon the engine torque and the vehicle speed, and outputs a signal representing the new transmission gear ratio to the automatic transmission, whereby a gear shifting operation is effected at a timing based on an engine torque variation due to an operating air/fuel ratio change.
摘要翻译：本发明提供一种变速齿轮控制装置，用于由内燃机驱动的机动车辆中的自动变速器，所述内燃机由空燃比混合物操作，所述空气/燃料混合物具有从富燃料空气/燃料比到稀燃空气/ 燃料比取决于机动车辆的行驶条件。在该装置中，第一检测器检测内燃机的发动机扭矩，第二检测器检测机动车辆的车速。处理器处理用于自动变速器的变速传动比。特别地，处理器从第一检测器读取检测到的发动机转矩和从第二检测器检测到的车速，基于发动机转矩和车速确定新的变速比，并输出表示新的变速比涉及自动变速器，由此根据由于运转的空气/燃料比变化引起的发动机转矩变化的定时进行变速操作。

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