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1. 发明授权

US5887568A Controller and control method for engine ignition timing 失效
标题翻译：发动机点火正时控制器及控制方法
公开(公告)号：US5887568A
公开(公告)日：1999-03-30
申请号：US893717
申请日：1997-07-11
申请人： Satoshi Takeyama , Hiroshi Iwano , Yasuo Takagi , Masaaki Uchida , Hatsuo Nagaishi
发明人： Satoshi Takeyama , Hiroshi Iwano , Yasuo Takagi , Masaaki Uchida , Hatsuo Nagaishi
IPC分类号： F02P5/15 , F02D43/04
CPC分类号： F02P5/1502 , Y02T10/46
摘要： A predetermined firing delay time B.sub.1 is added to a value obtained by dividing a total gas weight Gcyl in a cylinder by an unburnt gas density basic value DENS and a laminar flow flame velocity basic value FLML. The value obtained by this calculation is unit converted and then set as a basic ignition timing for which a minimum ignition advance value or MBT is obtained. In this way, ignition timing control is optimized for various engine running conditions without preparing a plurality of maps.
摘要翻译：将预定的点火延迟时间B1加到通过将气缸中的总气体重量Gcyl除以未燃气体密度基础值DENS和层流火焰速度基本值FLML而获得的值。通过该计算获得的值被单位转换，然后设定为获得最小点火提前值或MBT的基本点火正时。以这种方式，对于各种发动机运行条件，点火正时控制被优化，而不需要准备多个地图。

2. 发明授权

US4951209A Induction volume sensing arrangement for internal combustion engine or the like 失效
标题翻译：用于内燃机等的感应体积检测装置
公开(公告)号：US4951209A
公开(公告)日：1990-08-21
申请号：US69038
申请日：1987-07-01
申请人： Hatsuo Nagaishi , Hiroshi Sanbuichi , Masaaki Uchida , Hiromichi Miwa , Toshio Takahata , Yasuo Seimiya , Hiromasa Kubo
发明人： Hatsuo Nagaishi , Hiroshi Sanbuichi , Masaaki Uchida , Hiromichi Miwa , Toshio Takahata , Yasuo Seimiya , Hiromasa Kubo
IPC分类号： F02D35/00 , F02D41/04 , F02D41/24 , G01F1/26 , G01F1/72
CPC分类号： F02D41/2496 , F02D35/003 , F02D41/045 , G01F1/26 , G01F1/72
摘要： The throttle valve position is sensed and the effective cross sectional area of the induction passage determined via table look up. The value thus derived is divided by the engine speed. A basic air induction quantity is then determined via table look up and subsequently modified using a correction coefficient to allow for the effect of engine speed on the amount of air inducted into each cylinder. The effect of injector position (viz., MPI/SPI) is taken into consideration and values suited for both generated in given embodiments. In the event that the maximum induction vacuum is limited by a BCD valve or the like, an embodiment anticipates the change in induction characteristics based on the engine speed.
摘要翻译：感测节气门位置，通过表查找确定感应通道的有效截面面积。所得到的值除以发动机转速。然后通过表查找来确定基本的空气感应量，并且随后使用校正系数进行修改，以允许发动机速度对引入每个气缸的空气量的影响。考虑到喷射器位置（即MPI / SPI）的影响和适合于在给定实施例中生成的两者的值。在最大感应真空被BCD阀等限制的情况下，实施例基于发动机转速来预测感应特性的变化。

3. 发明授权

US4873641A Induction volume sensing arrangement for an internal combustion engine or the like 失效
标题翻译：用于内燃机等的感应体积检测装置
公开(公告)号：US4873641A
公开(公告)日：1989-10-10
申请号：US68942
申请日：1987-07-01
申请人： Hatsuo Nagaishi , Yasuo Seimiya , Hideyuki Tamura , Hiromichi Miwa , Hiroshi Sanbuichi , Masaaki Uchida , Toshio Takahata
发明人： Hatsuo Nagaishi , Yasuo Seimiya , Hideyuki Tamura , Hiromichi Miwa , Hiroshi Sanbuichi , Masaaki Uchida , Toshio Takahata
IPC分类号： F02D41/04 , F02D41/18 , F02D41/24
CPC分类号： F02D41/18 , F02D41/045 , F02D41/2496
摘要： The throttle valve position of an engine is sensed and the effective cross sectional area of the induction passage is determined via table look-up. The table is recorded in terms of three parameters. The value thus derived is divided by the engine speed of alternatively a product of the engine speed and the engine displacement. A basic air induction quantity is then determined via table look-up and is subsequently modified using a correction coefficient to allow for the effect of engine speed on the same. The effect of injector position (viz., multi-point injection/single point injection) and/or the provision of a swirl control valve can be additionally taken into consideration via the use of suitable algorithms or additional two and three parameter system tables. If an idle control by-pass passage is provided, the effect of the opening degree is considered when determining the effective cross-section of the induction passage.
摘要翻译：检测发动机的节气门位置，并通过表查找来确定感应通道的有效截面面积。该表以三个参数记录。这样得到的值除以发动机转速和发动机排量的乘积的发动机转速。然后通过表查找确定基本的空气感应量，并且随后使用校正系数进行修改以允许发动机转速对其的影响。可以通过使用合适的算法或附加的两个和三个参数系统表来额外考虑喷射器位置（即多点喷射/单点喷射）和/或提供旋流控制阀的效果。如果提供怠速控制旁通通道，则在确定进气通道的有效截面时考虑开度的影响。

4. 发明申请

US20130013160A1 CONTINUOUSLY VARIABLE TRANSMISSION AND CONTROL METHOD THEREOF 有权
标题翻译：连续可变传输及其控制方法
公开(公告)号：US20130013160A1
公开(公告)日：2013-01-10
申请号：US13618516
申请日：2012-09-14
申请人： Tateki JOZAKI , Hideaki Suzuki , Ryousuke Nonomura , Mamiko Inoue , Seiichiro Takahashi , Tatsuo Ochiai , Masato Koga , Masaaki Uchida , Ryoji Kadono
发明人： Tateki JOZAKI , Hideaki Suzuki , Ryousuke Nonomura , Mamiko Inoue , Seiichiro Takahashi , Tatsuo Ochiai , Masato Koga , Masaaki Uchida , Ryoji Kadono
IPC分类号： F16H61/662
CPC分类号： F16H61/66259 , F16H37/022 , F16H61/0213 , F16H61/702 , F16H2037/023 , Y10T477/6217 , Y10T477/623 , Y10T477/6237 , Y10T477/6242
摘要： The transmission controller changes the gear position of the subtransmission mechanism and varies the speed ratio of the variator in an opposite direction to a speed ratio variation direction of the subtransmission mechanism when the actual through speed ratio passes a predetermined mode switch line. When the improvement in the shift response of the continuously variable transmission is determined to be required and the actual through speed ratio passes the mode switch line from a Low side to the High side, the transmission controller increases a shift speed of the subtransmission mechanism compared with a normal coordinated shift.
摘要翻译：变速器控制器改变副变速机构的档位，并且当实际通过速比通过预定模式切换线时，将变速器的速比与变速器机构的变速比变化方向相反的方向变化。当确定无级变速器的换档响应的改善被要求并且实际通过速比通过模式切换线从低侧到高侧时，变速器控制器增加副变速器机构的转速，与正常的协调转移。

5. 发明授权

US07666113B2 Control apparatus and method for automatic transmission 有权
标题翻译：自动变速箱控制装置及方法
公开(公告)号：US07666113B2
公开(公告)日：2010-02-23
申请号：US11772988
申请日：2007-07-03
申请人： Tomoaki Honma , Masaaki Uchida , Shusaku Katakura , Yoshinobu Kawamoto , Sadamu Fujiwara
发明人： Tomoaki Honma , Masaaki Uchida , Shusaku Katakura , Yoshinobu Kawamoto , Sadamu Fujiwara
IPC分类号： F16H31/00
CPC分类号： F16H61/061 , F16H61/686 , F16H2061/0496
摘要： A control apparatus of an automatic transmission having first and second frictional engagement elements that achieve higher and lower speed gear stages respectively, includes a target value determination section setting a rotation speed difference between input and output sides of the frictional engagement element, a total torque capacity calculation section calculating a total torque capacity, a distribution ratio determination section setting a distribution ratio of the total torque capacity to the first and second frictional engagement elements, an individual torque capacity calculation section calculating individual torque capacities respectively required of the first and second frictional engagement elements, and an engagement control section controlling engagement conditions of the first and second frictional engagement elements in accordance with the individual torque capacity. The automatic transmission realizes a down-shift by changeover between first and second frictional engagement elements based on the individual torque capacity during a vehicle power-off travel.
摘要翻译：一种自动变速器的控制装置，具有分别实现上下档位的第一和第二摩擦接合元件，包括设定摩擦接合元件的输入和输出侧之间的转速差的目标值确定部，总转矩容量计算总转矩容量的计算部分，设定总转矩容量与第一和第二摩擦接合元件的分配比率的分配比率确定部分，计算分别需要的第一和第二摩擦接合的各个转矩容量的单个扭矩能力计算部分元件和接合控制部分，其根据各个扭矩能力控制第一和第二摩擦接合元件的接合状态。基于车辆断电行驶期间的各个扭矩容量，自动变速器通过第一和第二摩擦接合元件之间的转换而实现向下换档。

6. 发明授权

US07387589B2 Shift control apparatus of belt type continuously variable transmission 有权
标题翻译：带式无级变速器换档控制装置
公开(公告)号：US07387589B2
公开(公告)日：2008-06-17
申请号：US11391240
申请日：2006-03-29
申请人： Tsuyoshi Suzuki , Masaaki Uchida
发明人： Tsuyoshi Suzuki , Masaaki Uchida
IPC分类号： F16H61/662
CPC分类号： F16H61/66259 , F16H61/66254 , Y10T477/619 , Y10T477/624 , Y10T477/6242 , Y10T477/6243
摘要： A shift control apparatus of a belt type continuously variable transmission is comprised of a controller which is arranged to set a first hydraulic pressure controlled variable based on a first target transmission ratio determined based on a vehicle traveling condition, to set a second hydraulic controlled variable based on a second target transmission ratio determined based on a predetermined transfer characteristic, to steplessly control the transmission ratio by controlling hydraulic pressures of primary and secondary pulleys hydraulic based on the first and second hydraulic pressure controlled variables, to detect at least one of the hydraulic pressures of the primary and secondary pulleys, and to correct the second target transmission ratio based on the detected hydraulic pressure.
摘要翻译：带式无级变速器的变速控制装置包括控制器，该控制器被设置为基于基于车辆行驶状态确定的第一目标传动比来设定第一液压控制变量，以基于车辆行驶状态设定第二液压控制变量在基于预定传送特性确定的第二目标传动比上，通过基于第一和第二液压控制变量控制液压的一级和二级滑轮的液压来无级地控制传动比，以检测至少一个液压并且基于检测到的液压来校正第二目标传动比。

7. 发明授权

US07356400B2 Clutch control apparatus and method 有权
标题翻译：离合器控制装置及方法
公开(公告)号：US07356400B2
公开(公告)日：2008-04-08
申请号：US11362206
申请日：2006-02-27
申请人： Tomoaki Honma , Masaaki Uchida , Shusaku Katakura , Yoshinobu Kawamoto
发明人： Tomoaki Honma , Masaaki Uchida , Shusaku Katakura , Yoshinobu Kawamoto
IPC分类号： G06F19/00
CPC分类号： F16D48/06 , F16D2500/1026 , F16D2500/30406 , F16D2500/50224 , F16D2500/70426 , F16D2500/7044 , Y10T477/6203 , Y10T477/638 , Y10T477/753 , Y10T477/755
摘要： A clutch control apparatus for a power transmission system including an input rotating member and an output rotating member. The clutch control apparatus includes a friction clutch, and a control unit. The control unit sets a first desired clutch torque setting in accordance with a clutch slip indicator; sets a second desired clutch torque setting to an amount of torque input from the input rotating member to the friction clutch; controls the clutch torque to be the first desired clutch torque setting during a starting stage of the friction clutch; controls the clutch torque to be the second desired clutch torque setting during a steady-state stage of the friction clutch; and controls the clutch torque to gradually change from the first desired clutch torque setting to the second desired clutch torque setting during a transition stage between the starting stage and the steady-state stage.
摘要翻译：一种用于动力传动系统的离合器控制装置，包括输入旋转构件和输出旋转构件。离合器控制装置包括摩擦离合器和控制单元。控制单元根据离合器滑动指示器设定第一期望的离合器扭矩设定值; 将第二期望离合器转矩设定值设定为从输入转动件输入到摩擦离合器的转矩量; 在摩擦离合器的起动阶段将离合器扭矩控制为第一期望的离合器扭矩设定; 在摩擦离合器的稳态阶段将离合器扭矩控制为第二期望的离合器扭矩设定; 并且在起动阶段和稳态阶段之间的转变阶段期间控制离合器扭矩从第一期望离合器转矩设定逐渐变化到第二期望离合器转矩设定。

8. 发明申请

US20080020897A1 CONTROL APPARATUS AND METHOD FOR AUTOMATIC TRANSMISSION 有权
标题翻译：自动变速器的控制装置和方法
公开(公告)号：US20080020897A1
公开(公告)日：2008-01-24
申请号：US11772963
申请日：2007-07-03
申请人： Tomoaki HONMA , Masaaki Uchida , Shusaku Katakura , Yoshinobu Kawamoto , Sadamu Fujiwara
发明人： Tomoaki HONMA , Masaaki Uchida , Shusaku Katakura , Yoshinobu Kawamoto , Sadamu Fujiwara
IPC分类号： F16H61/06
CPC分类号： F16H61/061 , F16H61/686 , F16H2061/0492 , Y10T477/6936 , Y10T477/69363 , Y10T477/6937 , Y10T477/693762 , Y10T477/6939
摘要： A control apparatus of an automatic transmission having first and second frictional engagement elements that achieve lower and higher speed gear stages respectively, includes a target value determination section setting a rotation speed difference between input and output sides of the frictional engagement element, a total torque capacity calculation section calculating a total torque capacity, a distribution ratio determination section setting a distribution ratio of the total torque capacity to the first and second frictional engagement elements, an individual torque capacity calculation section calculating individual torque capacities respectively required of the first and second frictional engagement elements, and an engagement control section controlling engagement conditions of the first and second frictional engagement elements in accordance with the individual torque capacity. The automatic transmission realizes an up-shift by changeover between first and second frictional engagement elements based on the individual torque capacity during a vehicle power-on travel.
摘要翻译：一种自动变速器的控制装置，具有分别实现低速档和高速档位的第一和第二摩擦接合元件，包括设定摩擦接合元件的输入和输出侧之间的转速差的目标值确定部分，总转矩容量计算总转矩容量的计算部分，设定总转矩容量与第一和第二摩擦接合元件的分配比率的分配比率确定部分，计算分别需要的第一和第二摩擦接合的各个转矩容量的单个扭矩能力计算部分元件和接合控制部分，其根据各个扭矩能力控制第一和第二摩擦接合元件的接合状态。基于车辆上电行驶期间的各个扭矩容量，自动变速器通过第一和第二摩擦接合元件之间的切换实现上移。

9. 发明授权

US06817432B2 Hybrid vehicle 失效
标题翻译：混合动力汽车
公开(公告)号：US06817432B2
公开(公告)日：2004-11-16
申请号：US10132186
申请日：2002-04-26
申请人： Shinichiro Kitada , Masaaki Uchida , Noboru Hattori , Toshio Kikuchi , Yutaro Kaneko
发明人： Shinichiro Kitada , Masaaki Uchida , Noboru Hattori , Toshio Kikuchi , Yutaro Kaneko
IPC分类号： B60K100
CPC分类号： B60K6/26 , B60K1/02 , B60K6/28 , B60K6/405 , B60K6/46 , B60L11/123 , B60L11/126 , B60L2220/14 , Y02T10/6217 , Y02T10/646 , Y02T10/7077 , Y10S903/902 , Y10S903/903 , Y10S903/906 , Y10S903/907 , Y10S903/952
摘要： A hybrid vehicle is provided that lowers the cost of series hybrid vehicles in order to make it easier for series hybrid vehicles to gain popularity. A hybrid vehicle equipped with an engine, a first rotary electric machine and a second rotary electric machine. The first rotary electric machine is coupled to the output shaft of the engine, while the second rotary electric machine is electrically coupled to the first rotary electric machine and coupled to the drive wheels of the vehicle. The maximum generated electric power of the first rotary electric machine is substantially equal to the maximum output power of the second rotary electric machine.
摘要翻译：提供混合动力车辆，降低串联混合动力车辆的成本，以使串联混合动力车辆更容易获得普及。一种配备有发动机，第一旋转电机和第二旋转电机的混合动力车辆。第一旋转电机耦合到发动机的输出轴，而第二旋转电机电耦合到第一旋转电机并联接到车辆的驱动轮。第一旋转电机的最大发电功率基本上等于第二旋转电机的最大输出功率。

10. 发明授权

US06308129B1 Method and apparatus for automatically stopping engine idling of automotive vehicle during stop of vehicle 失效
标题翻译：在车辆停车期间自动停止机动车辆发动机怠速的方法和装置
公开(公告)号：US06308129B1
公开(公告)日：2001-10-23
申请号：US09471124
申请日：1999-12-23
申请人： Masaaki Uchida
发明人： Masaaki Uchida
IPC分类号： B60K4120
CPC分类号： F02N11/0822 , F02D17/04 , F02N11/0833 , F02N2200/0801 , F02N2300/2004 , Y02T10/48 , Y10T477/87
摘要： In method and apparatus for automatically stopping an engine idling for an automotive vehicle, a vehicular velocity it detected, a brake manipulated variable of a brake manipulator is detected, the brake manipulated variable is compared with a predetermined criterion to determine whether a brake manipulator is operated, the engine is stopped when the vehicular velocity is detected to be zero and the brake manipulator is determined to be operated, the engine is re-stated when an operation of the brake manipulator is released the brake manipulated variable is determined after the vehicular velocity is zero and the brake manipulator is operated, and the predetermined criterion is updated on the basis of the learning value.
摘要翻译：在自动停止机动车辆的发动机怠速的方法和装置中，检测到车速，检测制动操纵器的制动操作量，将制动器操作量与预定标准进行比较，以确定制动操纵器是否被操作当车速检测为零并且制动操纵器被确定为操作时，发动机停止，当制动操纵器的操作被释放时重新指定发动机，在车速为零并且制动操纵器被操作，并且基于学习值来更新预定标准。

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