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1. 发明专利

JP2008179292A Hybrid automobile and control method therefor 有权
标题翻译：混合动力汽车及其控制方法
公开(公告)号：JP2008179292A
公开(公告)日：2008-08-07
申请号：JP2007015336
申请日：2007-01-25
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 , B60K6/448 , B60K6/52 , B60L11/14 , B60L15/20 , B60W10/06 , B60W20/00
CPC分类号： Y02T10/6239 , Y02T10/6265 , Y02T10/6286 , Y02T10/7077 , Y02T10/7275
摘要： PROBLEM TO BE SOLVED: To properly execute control for avoiding a locked condition of the first electric motor to restrain a vehicle behavior from getting uncomfortable for an occupant. SOLUTION: In this automobile 20, an engine 22 and the motors MG1, MG2 are controlled (steps S170-S260 in the figure) to release the motor MG1 from the locked condition, and to output torque based on required torque Tr* required for traveling, to a ring gear shaft 32a as an axle, when a target rotational speed Nm1* of the motor MG1 is determined to be included within a locking range (step S60), even when the motor MG1 is judged not to be under the prescribed locked condition in a motor ECU 40 side and when a motor locking flag F1ck is set to value 0, in addition to the case where the motor MG1 is judged to be under the locked condition by a motor ECU 40 and when the motor locking flag F1ck is set to value 1. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了适当地执行用于避免第一电动机的锁定状态的控制，以限制车辆行为对乘员不舒服。解决方案：在该汽车20中，控制发动机22和电动机MG1，MG2（图中的步骤S170〜S260），以将电动机MG1从锁定状态释放，并且基于所需转矩Tr *输出转矩，作为车轴的齿圈轴32a，当电动机MG1的目标转速Nm1 *被确定为包含在锁定范围内时（步骤S60），即使电动机MG1被判断为不在下方除了通过电动机ECU40判断为电动机MG1处于锁定状态的情况之外，电动机ECU40侧的规定的锁定状态以及电动机锁定标志F1ck设定为值0时，电动机锁定标志F1ck设置为值1.版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2000346187A HYBRID VEHICLE AND ITS CONTROL METHOD 失效
公开(公告)号：JP2000346187A
公开(公告)日：2000-12-12
申请号：JP15813899
申请日：1999-06-04
申请人： TOYOTA MOTOR CORP
发明人： ABE TETSUYA
IPC分类号： B60K17/04 , B60K6/20 , B60K6/365 , B60K6/40 , B60K6/445 , B60K6/448 , B60K6/547 , B60L15/20 , B60L50/16 , B60W10/06 , B60W10/10 , B60W20/00 , F02D29/00 , F02D29/02 , F16H3/72 , F16H59/40 , F16H59/42 , F16H59/46 , F16H61/00 , F16H61/02 , F16H61/68 , F16H61/684 , F16H61/686 , F16H63/40 , F16H63/50 , H02K7/10 , H02P15/00 , B60K6/00 , B60K8/00 , B60L11/14
摘要： PROBLEM TO BE SOLVED: To improve operating efficiency of a hybrid vehicle. SOLUTION: A motor 130 is connected to a sun gear 121 of a planetary gear 120, a drive shaft 112 and an assist motor 140 are connected to a ring gear 124, and an engine 150 is connected to a planetary carrier 123 through a planetary gear 200 constituting a speed change mechanism. Power output from the engine 150 is distributed into two parts by the planetary gear 120, while regenerating partly the power as the electric power in the motor 130, the rest of the power is output to the drive shaft 122. The regenerated power is supplied to the assist motor 140, and torque output to the drive shaft is added. In accordance with a running condition of a vehicle, speed change ratio is controlled so as to decrease a difference between input/output rotational speeds of the planetary gear 120. As the result, regenerative electric power at torque change time can be suppressed, a loss according to the conversion between power and electric power can be reduced.

3. 发明专利

JP2000333304A POWER OUTPUTTING DEVICE AND CONTROL METHOD THEREFOR, AND HYBRID VEHICLE 失效
公开(公告)号：JP2000333304A
公开(公告)日：2000-11-30
申请号：JP13654999
申请日：1999-05-18
申请人： TOYOTA MOTOR CORP
发明人： ABE TETSUYA
IPC分类号： B60K17/04 , B60K1/02 , B60K6/20 , B60K6/365 , B60K6/445 , B60K6/448 , B60L50/15 , B60L50/16 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , F02D29/02 , H02P5/74 , B60L11/14 , B60K6/00 , B60K8/00 , H02P7/74
摘要： PROBLEM TO BE SOLVED: To cause an engine to display its performance and ensure performance of the vehicle, without making the size of a motor larger. SOLUTION: In a hybrid vehicle, the required power of an engine 150 is set, on the basis of the speed of the vehicle and a throttle angle. Normally, the operating conditions of the engine 150 is set on the basis of the required power giving priority to efficiency. If the operating condition of the engine 150 is set, operating conditions of motors MG1 and MG2 set in addition, on the basis of the car speed and driving force. If the operating conditions of the motor MG1 or the motor MG2 set in this way exceeds limit, the operating conditions of the motor MG1 or motor MG2 are set so as not to exceed the limit, and the operating conditions of the engine 150 are set on the basis of this result and the required power.

4. 发明专利

JPH1082332A DRIVE UNIT 失效
公开(公告)号：JPH1082332A
公开(公告)日：1998-03-31
申请号：JP6733697
申请日：1997-03-04
申请人： TOYOTA MOTOR CORP
发明人： MATSUI HIDEAKI , TAGA YUTAKA , YAMAOKA MASAAKI , ABE TETSUYA
IPC分类号： B60K6/20 , B60K6/24 , B60K6/365 , B60K6/445 , B60K6/48 , B60K6/485 , B60K6/54 , B60L50/16 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , F02D13/02 , F02D15/00 , F02D29/02 , F02N11/04 , H02K7/18 , B60K6/00 , B60K8/00 , B60L11/14
摘要： PROBLEM TO BE SOLVED: To reduce the amplitude of torsional vibration in a crankshaft to be produced at the time of motoring an internal combustion engine by an electric motor mechanically connected to the crankshaft of this engine via damper as well as to make it quickly pass through a revolution area where a resonance phenomenon is induced. SOLUTION: When an engine is started, first of all, the on-off timing of an inlet valve 152 of this engine 150 is controlled to delay the ignition timing, thereby motoring the engine by a motor MG1 to be mechanically connected to a crankshaft 156 via a damper 157. When this engine 150 exceeds an area where its speed causes a resonance phenomenon, the on-off timing of the inlet valve 152 is put back to the ordinary timing, and control over the fuel supply and ignition of the engine 150 is stated. If the on-off timing of the inlet valve 152 is controlled to delay its ignition timing, an effective compression ratio of the engine 150 becomes reduced, so that the engine 150 is able to be smoothly rotated and driven, and thus the amplitude of torsional vibration in the crankshaft 156 is reducible.

5. 发明专利

JP2006211856A Hybrid vehicle and its control method 有权
标题翻译：混合动力车辆及其控制方法
公开(公告)号：JP2006211856A
公开(公告)日：2006-08-10
申请号：JP2005022993
申请日：2005-01-31
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： B60L11/14 , B60K6/445 , B60K6/448 , B60K6/52 , B60W10/06 , B60W10/08 , B60W10/18 , B60W20/00 , F02D9/02 , F02D13/02 , F02D29/02 , F02D29/06 , F02D43/00
CPC分类号： B60W20/10 , B60K1/02 , B60K6/365 , B60K6/445 , B60K6/448 , B60K6/52 , B60K6/547 , B60L2240/421 , B60L2240/486 , B60W10/06 , B60W10/08 , B60W10/18 , B60W20/00 , B60W2510/081 , B60W2510/244 , B60W2520/10 , B60W2540/10 , B60W2540/12 , B60W2540/16 , B60W2710/0605 , B60W2710/0644 , B60W2710/081 , F02D13/04 , F02D29/02 , F16H2037/0866 , Y02T10/6239 , Y02T10/6243 , Y02T10/6265 , Y02T10/6286 , Y02T10/642 , Y10S903/903
摘要： PROBLEM TO BE SOLVED: To carry out regenerative control of an electric motor to respond to a requirement for braking power, even if an electricity accumulating unit can not charge to the requirement of braking power by accelerator off and brake off. SOLUTION: In a hybrid vehicle in which an engine, a first motor and a drive shaft are connected to an epicyclic gear mechanism, and a second motor is connected to the drive shaft, when a battery is in an unchargeable state at such time as an accelerator and a brake are both put off (S130), as an absolute value of braking power required for the drive shaft becomes larger, a throttle opening angle TH* and valve timing VVT* of air intake and exhaust air are set so that the pumping loss of the engine may become higher to control the engine (S170), then regenerative control of the second motor is carried out, and a first motor is controlled so that electric power obtained by the regenerative control may be consumed by motoring of the engine by the first motor. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了对电动机进行再生控制以满足制动功率的要求，即使蓄电单元不能通过加速器关闭和制动而对制动功率的要求充电。解决方案：在发动机，第一电动机和驱动轴连接到行星齿轮机构并且第二电动机连接到驱动轴的混合动力车辆中，当电池处于不可充电状态时作为加速器和制动器的时间都被推迟（S130），随着驱动轴所需的制动力的绝对值变大，进气排气的节气门开度TH *和气门正时VVT *设定为发动机的泵送损失可能变得更高以控制发动机（S170），然后执行第二电动机的再生控制，并且控制第一电动机，使得通过再生控制获得的电力可以通过驾驶发动机由第一台电机。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2003205788A STORAGE DEVICE FOR VEHICLE 审中-公开
公开(公告)号：JP2003205788A
公开(公告)日：2003-07-22
申请号：JP2002006131
申请日：2002-01-15
申请人： KOJIMA PRESS KOGYO KK , TOYOTA MOTOR CORP , ARACO CORP
发明人： ABE TETSUYA , OGAWA KENJI , SUDO NOBUHIKO
IPC分类号： B60R7/04
摘要： PROBLEM TO BE SOLVED: To provide a storage device for vehicle which makes a design face flush with a design face of a peripheral vehicular interior trimming member, and to facilitate an opening operation for a door, compared with the prior art. SOLUTION: This storage device 1 has a box 10, a door assembly 20 having a pair of biparting door 21 opened from the central part, and a door push- opening mechanism 2 for pushing the door 21 to open the door 21. A lock releasing button and a knob are not required since the door 21 is pushed to release locking. The design face is allowed thereby to be flush with the design face of the peripheral vehicular interior trimming member. The opening operation for the door 21 is conducted in a wide operation range compared with the case where the lock button and the knob are provided, because the door 21 is pushed to release the locking. COPYRIGHT: (C)2003,JPO

7. 发明专利

JP2001123857A DRIVE DEVICE 失效
公开(公告)号：JP2001123857A
公开(公告)日：2001-05-08
申请号：JP2000265561
申请日：2000-09-01
申请人： TOYOTA MOTOR CORP
发明人： MATSUI HIDEAKI , TAGA YUTAKA , YAMAOKA MASAAKI , ABE TETSUYA
IPC分类号： F02D15/04 , B60K6/20 , B60K6/445 , B60L50/16 , B60W10/06 , B60W10/08 , B60W20/00 , F02D29/02 , B60L11/14
摘要： PROBLEM TO BE SOLVED: To reduce the amplitude of torsional vibration of a crankshaft generated in motoring an internal combustion engine by an electric motor connected mechanically to the crankshaft of the internal combustion engine via a damper, and to quickly pass a rotation speed region causing the resonance phenomenon. SOLUTION: When an engine 150 is stared, at first the opening/closing timing of an intake valve of the engine 150 is delayed and motored by a motor MG1 connected mechanically to a crankshaft 156 via the damper. When the rotation speed of the engine 150 exceeds the region causing the resonance phenomenon, the opening/closing timing of the intake valve 152 is returned to the regular timing to start the control of the feeding of the fuel or ignition of the engine 150. When the opening/closing timing of the intake valve 152 is delayed, the effective compression ratio of the engine 150 is reduced, so that the engine 150 can be smoothly rotated to reduce the amplitude of the torsional vibration of the crankshaft 156.

8. 发明专利

JP2000087774A OPERATING POINT CONTROL METHOD OF POWER DRIVE OUTPUT DEVICE, HYBRID VEHICLE MOUNTED WITH THE POWER DRIVE OUTPUT DEVICE, AND PRIME MOVER 失效
公开(公告)号：JP2000087774A
公开(公告)日：2000-03-28
申请号：JP27651498
申请日：1998-09-11
申请人： TOYOTA MOTOR CORP
发明人： KIMURA AKIHIRO , ABE TETSUYA
IPC分类号： F02D43/00 , B60K1/02 , B60K6/20 , B60K6/24 , B60K6/445 , B60K6/448 , B60L50/16 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , F02D13/02 , F02D29/02 , F02D29/06 , F02D41/02 , F02D41/08 , F02D41/14 , B60L11/14
摘要： PROBLEM TO BE SOLVED: To provide a power drive output device that is capable of causing a prime mover to output a required power output immediately even when power drive requirements for the prime mover is sharply increased. SOLUTION: An operating curve L1 whose torque te is smaller than that in the maximum torque curve Lh is used as the operating curve for an engine during a steady-state operation. If there is a sharp increase in a power drive requirement spv for the engine when an operating point of the engine is located at a point of intersection d1 between an equivalent output curve Pe1 and the operating curve L1, there will be a sharp increase in the torque te output from the engine, through the operation of an intake valve whose open/close timing is controlled by VVT1 and that of a throttle valve whose opening is controlled by an actuator. As a result, the torque te sharply increases with an engine speed ne kept at a constant level. This makes a power drive Pe output from the engine become a value Pe2 which is the power drive requirement spv, thus causing the operating point of the engine to quickly move to a point d2.

9. 发明专利

JPH10268946A MOTIVE FORCE OUTPUT DEVICE AND CONTROL METHOD THEREFOR 失效
公开(公告)号：JPH10268946A
公开(公告)日：1998-10-09
申请号：JP9026797
申请日：1997-03-24
申请人： TOYOTA MOTOR CORP
发明人： KOIDE SATOSHI , KAWABATA YASUMI , YAMADA EIJI , KANAMORI AKIHIKO , UCHIDA MASATOSHI , YAMANAKA AKIHIRO , KOTANI TAKESHI , ABE TETSUYA
IPC分类号： F02D29/02 , B60K6/20 , B60K6/445 , B60K6/448 , B60K6/52 , B60L50/15 , B60L50/16 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , G05D17/00 , H02J7/14 , H02K7/11 , H02K7/18 , H02K49/00 , H02P5/74 , H02P15/00 , B60L11/14 , H02P7/74
摘要： PROBLEM TO BE SOLVED: To prevent a storage means from being charged/discharged by unexpected power by performing regulation so as to output desired motive force from a motor. SOLUTION: Energy Pe to be outputted from an engine is set so as to cancel deviation ΔPb between charging/discharging power Pb of battery and its target value Pb* (S116-S120), and the operation of engine is controlled so as to output this energy Pe (S122 and S134). The energy Pe outputted from the engine is converted by a clutch motor and an assist motor and outputted as motive force requested for a driving shaft and since the battery is charged/discharged by finding out the excess/lack of energy corresponding to this requested motive force, the charging/discharging power of battery can be regulated by regulating the energy Pe. When the target value Pb* is especially turned into a value 0, the motive force can be outputted to the driving shaft without charging/ discharging caused by unexpected power.

10. 发明专利

JPH10248114A POWER OUTPUT DEVICE, AND ITS CONTROL METHOD 失效
公开(公告)号：JPH10248114A
公开(公告)日：1998-09-14
申请号：JP6733597
申请日：1997-03-04
申请人： TOYOTA MOTOR CORP
发明人： YAMAOKA MASAAKI , ABE TETSUYA
IPC分类号： B60K17/04 , B60K6/20 , B60K6/445 , B60K6/52 , B60K8/00 , B60K17/356 , B60L50/13 , B60L50/16 , B60W10/06 , B60W10/08 , B60W20/00 , F02D29/02 , B60L11/14 , B60K6/00 , B60L11/08
摘要： PROBLEM TO BE SOLVED: To output power to a drive shaft at high efficiency by outputting the sum of the prescribed power and the power to be normally outputted to the drive shaft from a second prime mover when the command to stop the fuel supply to the prime mover is given. SOLUTION: A power output device 110 performs the torque conversion of the power to be outputted from an engine 150, and outputs it to a ring gear shaft. The power output device regulates the power to be outputted from the engine 150, the electric energy to be regenerated or consumed by a motor MG1, and the electric energy to be consumed or regenerated by a motor MG2. The excessive electric energy is found to discharge a battery 194, or the insufficient electric energy is supplemented by the power stored in the battery 194. When the fuel supply to the engine 150 is stopped, the power is outputted from the ring gear shaft from the motor MG2 using the power stored in the battery 194 at the prescribed timing.

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