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21. 发明专利

JP2001028809A POWER CONTROLLER IN VEHICLE WITH MOTOR 失效
公开(公告)号：JP2001028809A
公开(公告)日：2001-01-30
申请号：JP19772999
申请日：1999-07-12
申请人： TOYOTA MOTOR CORP , TOYOTA CENTRAL RES & DEV
发明人： ABE TETSUYA , KIMURA AKIHIRO , INAGUMA YUKIO , MORIYA KAZUNARI
IPC分类号： G05B13/02 , B60L15/20 , H02P7/00 , H02P29/00
摘要： PROBLEM TO BE SOLVED: To make it possible to control driving torque at high speed while reducing vibrations of a power unit in a vehicle with a motor in the power unit. SOLUTION: When a torque command value is applied to an actual vehicle 41, a motor is rotated according to the torque command value, and the revolutions are detected by a revolution detector 43. At this time, estimation driving torque is calculated from the revolutions using a target reverse model 44. The estimation driving torque and the torque command are compared by using a comparator 45 to obtain a difference as disturbance estimation torque. Then, the disturbance estimation torque passed from a filter 46 is multiplied by a gain (K) to generate control torque. By using control torque, required torque is increased or decreased to obtain a torque command value.

22. 发明专利

JP2000358303A POWER OUTPUT DEVICE 失效
公开(公告)号：JP2000358303A
公开(公告)日：2000-12-26
申请号：JP2000118318
申请日：2000-04-19
申请人： TOYOTA MOTOR CORP
发明人： SASAKI SHOICHI , ABE TETSUYA
IPC分类号： B60K17/04 , B60K6/20 , B60K6/365 , B60K6/445 , B60K6/52 , B60L50/16 , B60W10/02 , B60W10/06 , B60W10/08 , B60W20/00 , B60L11/14 , B60K6/02
摘要： PROBLEM TO BE SOLVED: To output power to a driving shaft in a direction opposite to the direction of rotation of an output shaft for a prime mover by using power output from the prime mover. SOLUTION: A device 110D has a planetary gear 120, an engine 150 in which a crankshaft 156 is coupled with the planetary gear, a motor MG1 installed to a sun gear, and a motor MG2 mounted on a ring gear. A forwarding-backing changeover gear unit 250 is set up to the crankshaft 156. Torque output from the engine 150 is output to a power-extracting gear 128 at a rear stage under a state, in which torque is changed over to power in the opposite direction by the forwarding-backing changeover gear unit 250. Accordingly, power in a direction opposite to the crankshaft for the engine 150 can be output to the ring gear.

23. 发明专利

JPH0473461A OIL PRESSURE CONTROL DEVICE FOR BELT TYPE CONTINUOUSLY VARIABLE TRANSMISSION FOR VEHICLE 失效
公开(公告)号：JPH0473461A
公开(公告)日：1992-03-09
申请号：JP19359990
申请日：1990-07-20
申请人： TOYOTA MOTOR CORP
发明人： KATO NOBUYUKI , KUBO MASANORI , KONO KATSUMI , ABE TETSUYA
IPC分类号： F16H9/00 , F16H59/68 , F16H61/12
摘要： PURPOSE:To make it possible to run safely even if a solenoid becomes out of order in running, and yet to start again by providing an oil chamber for reducing speed for making speed changing direction change over to reducing speed side and a signal pressure generating means for generating signal pressure to supply it to the oil chamber for reducing speed. CONSTITUTION:When something unusual occurs to the solenoid of a first electromagnetic valve 266, and if it is in an increasing speed mode of change gear ratio control, a speed change direction changeover valve 262 is placed in an increasing speed side position, and if it is in a decreasing speed mode, the speed change direction changeover valve 262 is placed in a reducing speed position, then speed change gear ratio control for making actual input shaft revolution speed coincide with targeted revolution speed is continuously performed. In this way, usually, if solenoids of the first electromagnetic valve 266 and a second electromagnetic valve 268 become out of order, a CVT becomes in slowly increasing mode, therefore even if solenoid trouble is generated during high speed running, it is possible to continue running, but when change gear ratio is required to be switched to reducing speed side at the time of starting vehicle and so on requiring large driving force, a signal pressure Psol5 generated by a fifth electromagnetic valve 392 is supplied to an oil chamber for reducing speed 283 of the speed change direction changeover valve 262, thus the speed being reduced, and changed.

24. 发明专利

JPH0469454A CONTROL DEVICE OF AUTOMATIC TRANSMISSION FOR VEHICLE 失效
公开(公告)号：JPH0469454A
公开(公告)日：1992-03-04
申请号：JP18025890
申请日：1990-07-06
申请人： TOYOTA MOTOR CORP
发明人： ABE TETSUYA , BITO MINORU , TOYOFUKU NAOKI
IPC分类号： F16H59/04 , F16H61/12 , F16H61/18
摘要： PURPOSE:To suitably perform speed change control and reverse impeding control by selecting a forward position operational signal, when forward/reverse position operational signals are simultaneously generated, in a condition that a wrong output of the forward position operational signal is not detected, and actuating a reverse impeding device based on a selected reverse position operational signal in a condition that the wrong output is detected. CONSTITUTION:In a signal selecting means, in a condition that a forward position operational signal is not detected wrong output from a forward position operational signal wrong output detecting means, when forward and reverse position operation signals are simultaneously generated, the forward position operational signal is selected. On the other hand, in a condition that the forward position operational signal is detected wrong output, when the forward/reverse position operational signals are simultaneously generated, the reverse position operational signal is selected. Speed change ratio is controlled by a speed change control means while actuating a reverse impeding device by a reverse impeding device control means based on the selected signal by a signal selecting means.

25. 发明专利

JP2009190524A Hybrid automobile and control method therefor 审中-公开
标题翻译：混合动力汽车及其控制方法
公开(公告)号：JP2009190524A
公开(公告)日：2009-08-27
申请号：JP2008032126
申请日：2008-02-13
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： ABE TETSUYA
IPC分类号： B60W10/08 , B60K6/445 , B60L3/00 , B60L11/14 , B60W10/06 , B60W20/00 , F02D29/02
CPC分类号： Y02T10/6239 , Y02T10/6286 , Y02T10/7077
摘要： PROBLEM TO BE SOLVED: To properly restrain a first motor from reaching a high temperature, in a hybrid automobile provided with an engine, a planetary gear connected to a driving shaft where a starter gear with a carrier connected to a crankshaft of the engine is coupled to an axle, the first motor connected to a sun gear of the planetary gear, and a second motor connected to the starter gear of the planetary gear. SOLUTION: The first motor is determined to be brought into a locked state (steps S310-S350, S370), when an absolute value of a speed Nm1 of the first motor comes to a prescribed speed Nref1 or less, or when a prescribed condition is satisfied, and the locked state of the first motor is determined to be released (steps S310, S380-S400), when absolute values of the speed Nm and a target speed Nm1* of the first motor comes to a prescribed speed Nref2 or less, after determined to be brought into the locked state. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了适当地限制第一电动机达到高温，在设置有发动机的混合动力汽车中，行星齿轮连接到驱动轴，其中起动器齿轮与载体连接到曲轴的发动机联接到轴，第一马达连接到行星齿轮的太阳齿轮，以及连接到行星齿轮的起动齿轮的第二马达。解决方案：当第一电动机的速度Nm1的绝对值达到规定速度Nref1或更小时，第一电动机被确定为处于锁定状态（步骤S310-S350，S370），或者当当第一马达的速度Nm和目标速度Nm1 *的绝对值达到规定速度Nref2时，确定第一马达的锁定状态被解除（步骤S310，S380-S400）在确定进入锁定状态之后。版权所有（C）2009，JPO＆INPIT

26. 发明专利

JP2008207699A Lock structure for storable seat of vehicle 有权
标题翻译：有条件的车身结构
公开(公告)号：JP2008207699A
公开(公告)日：2008-09-11
申请号：JP2007046994
申请日：2007-02-27
申请人： Toyota Auto Body Co Ltd , Toyota Boshoku Corp , Toyota Motor Corp , トヨタ紡織株式会社 , トヨタ自動車株式会社 , トヨタ車体株式会社
发明人： ABE TETSUYA , SUGAMA TAKAHIRO , NATSUME MASAMI , NISHII YASUHIRO
IPC分类号： B60N2/30
CPC分类号： B60N2/366 , B60N2/3011 , B60N2/3043
摘要： PROBLEM TO BE SOLVED: To absorb relative displacement caused between a seat and a lock device installed on a vehicle body side by preventing abnormal load between a striker provided on the seat and a structure holding the striker at a standing attitude position, and by preventing upsizing of the structure.
SOLUTION: This invention relates to a lock structure of a storable seat for a vehicle. The striker 11 provided in a member on the seat side is engaged with the lock device provided in a member on the vehicle body side, thereby retaining the seat at a storage position. The striker 11 is tiltably and rotatably journalled to the seat, and is raised by traction of an operation cable 18 when the seat is moved to be stored. The relative rotational position of the striker 11 to a rotating member 12 is elastically held by elastic actions of a raising spring 15 or a rubber member 17 provided between the striker and the rotating member 12. Thus, the rotational displacement of the striker 11 both in normal and reverse directions in a state in which the rotational position of the rotating member 12 is fixed is allowed elastically.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了通过防止设置在座椅上的撞针和保持撞针在立姿姿势的结构之间的异常负载来吸收安装在车身侧的座椅和锁定装置之间引起的相对位移，以及通过防止结构的大型化。解决方案：本发明涉及一种用于车辆的可存储座椅的锁定结构。设置在座椅侧的构件中的撞针11与设置在车身侧的构件中的锁定装置卡合，从而将座椅保持在收纳位置。撞击器11可倾斜地并且可旋转地支撑在座椅上，并且当座椅被移动以被储存时通过操作绳索18的牵引而升高。撞针11与旋转构件12的相对旋转位置由设置在撞针和旋转构件12之间的升降弹簧15或橡胶构件17的弹性作用弹性地保持。因此，撞针11的旋转位移旋转构件12的旋转位置固定的状态下的正反方向被弹性地允许。版权所有（C）2008，JPO＆INPIT

27. 发明专利

JP2008206288A Apparatus, method, and program for vehicle control 审中-公开
标题翻译：装置，方法和程序用于车辆控制
公开(公告)号：JP2008206288A
公开(公告)日：2008-09-04
申请号：JP2007038979
申请日：2007-02-20
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： ABE TETSUYA
IPC分类号： B60L3/04 , B60L3/00 , B60L11/14 , B60R16/02 , B60W10/08 , B60W20/00
CPC分类号： Y02T10/7077 , Y02T10/7241
摘要： PROBLEM TO BE SOLVED: To provide a vehicle controller that, when CPU is reset, keeps a system main relay (SMR) uninterrupted for a predetermined time to maintain conduction and, when the CPU is started during this period, does not hinder running. SOLUTION: A hybrid automobile 10 includes a power system and a control system. The power system includes: the SMR 32 and the like that connect or disconnect a high-voltage battery 36 and a step-up converter 21; an electric inverter 24 connected to the step-up converter 21; and a vehicle motor 27 connected to the electric inverter 24. The control system includes: an SMR control signal unit 40 that transmits control signals to the SMR 32 and the like; and a control ECU 11 that outputs control signals to the control signal unit 40. A first relay controlling means includes the control ECU 11 and a control signal hold circuit 41, and a second relay controlling means includes the control ECU 11 and a forcible SMR interruption circuit 42. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种车辆控制器，当CPU复位时，使系统主继电器（SMR）不间断地保持预定时间以保持传导，并且当CPU在这段时间内启动时不阻碍运行。解决方案：混合动力汽车10包括动力系统和控制系统。电力系统包括：连接或断开高压电池36和升压转换器21的SMR32等; 与升压转换器21连接的逆变器24; 以及连接到逆变器24的车辆马达27.控制系统包括：向SMR32等发送控制信号的SMR控制信号单元40; 以及控制ECU11，其将控制信号输出到控制信号单元40.第一继电器控制装置包括控制ECU 11和控制信号保持电路41，第二继电器控制装置包括控制ECU 11和强制SMR中断电路42.版权所有（C）2008，JPO＆INPIT

28. 发明专利

JPH1098805A POWER OUTPUTTING DEVICE AND ITS CONTROL METHOD 失效
公开(公告)号：JPH1098805A
公开(公告)日：1998-04-14
申请号：JP27411296
申请日：1996-09-24
申请人： TOYOTA MOTOR CORP
发明人： SASAKI SHOICHI , ABE TETSUYA , YAMAOKA MASAAKI
IPC分类号： B60K17/04 , B60K1/02 , B60K6/20 , B60K6/445 , B60K6/52 , B60K17/344 , B60K17/356 , B60L50/15 , B60L50/16 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , F02D29/06 , B60L11/14 , B60K6/00 , B60K8/00
摘要： PROBLEM TO BE SOLVED: To stably output desired power to a driving shaft even in a transient time when the operating state of an engine is changed. SOLUTION: A power outputting device 110 is provided with a planetary gear 120, an engine 150 with its crank shaft 156 connected to the planetary gear 120, a motor MG1 mounted on a sun gear and a motor MG2 mounted on a starter gear. When the operating point of the engine 150 is changed by pressing on an acceleration pedal 164, the acceleration of the angle of rotation of the sun gear is obtained. This is multiplied by the moment of inertia viewed from the motor MG1 of the inertial system comprising the motor MG1 and the engine 150 to calculate torque used when changing the operating point of the engine 150 and to drive the motor MG2 considering this torque. As a result, this makes it possible to output desired torque even in a transient time.

29. 发明专利

JPH1089117A MOTIVE POWER OUTPUT DEVICE AND ITS CONTROL METHOD 失效
公开(公告)号：JPH1089117A
公开(公告)日：1998-04-07
申请号：JP26518896
申请日：1996-09-13
申请人： TOYOTA MOTOR CORP
发明人： SASAKI SHOICHI , ABE TETSUYA
IPC分类号： F02D29/02 , B60K6/20 , B60K6/445 , B60K6/52 , B60K17/356 , B60L50/16 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/26 , B60W20/00 , F16H61/02 , F16H63/30 , B60L11/14
摘要： PROBLEM TO BE SOLVED: To output motive power in a direction opposite to the rotating direction of an output shaft of a prime mover to a driving shaft using motive power outputted from the prime mover. SOLUTION: A motive power outputting device 110 is equipped with a planetary gear 120; an engine 150 having a crankshaft 156 joined to a planetary carrier; a motor MG1 fitted to a sun gear; and a motor MG2 fitted to a ring gear. Torque outputted from the engine 150 is partially outputted to a power taking out gear 128 through the ring gear by taking charge of residual torque using the motor MG1. The ring gear is reversely rotated by outputting torque which is larger than the above partial torque and in an opposite direction from the motor MG2. In this case, electric power regenerated by the motor MG1 is used for electric power consumed in the motor MG2. As a result of this process, the motive power outputted form the engine 150 can be given torque- conversion into motive power in an opposite direction and outputted to the ring gear.

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