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1. 发明授权

US6166499A Power output apparatus and method of regulating power 失效
标题翻译：动力输出装置及调节功率的方法
公开(公告)号：US6166499A
公开(公告)日：2000-12-26
申请号：US27614
申请日：1998-02-23
申请人： Akihiko Kanamori , Yasutomo Kawabata , Norihiko Akao , Hiroaki Urano , Masaru Hirako , Tetsuya Miura
发明人： Akihiko Kanamori , Yasutomo Kawabata , Norihiko Akao , Hiroaki Urano , Masaru Hirako , Tetsuya Miura
IPC分类号： F02D29/02 , B60K6/20 , B60K6/26 , B60K6/387 , B60K6/448 , B60L11/12 , B60L11/14 , B60W10/02 , B60W10/06 , B60W10/08 , B60W20/00 , F16H61/04 , H02K7/11 , H02K51/00 , H02P1/00
CPC分类号： B60W20/40 , B60K6/26 , B60K6/387 , B60K6/40 , B60K6/448 , B60K2006/262 , B60L7/14 , B60L11/12 , B60L11/14 , B60L15/20 , B60L15/2009 , B60L15/2054 , B60L2210/40 , B60L2220/14 , B60L2220/16 , B60L2220/52 , B60L2240/421 , B60L2240/423 , B60L2240/429 , B60L2240/441 , B60L2240/443 , B60L2240/507 , B60L2250/26 , B60L2260/26 , B60L2270/145 , B60W10/02 , B60W10/06 , B60W10/08 , B60W20/00 , H02K51/00 , Y02T10/6243 , Y02T10/6286 , Y02T10/641 , Y02T10/645 , Y02T10/7077 , Y02T10/7241 , Y02T10/7275 , Y10S903/903 , Y10S903/906 , Y10S903/914 , Y10S903/946 , Y10S903/951
摘要： A power output apparatus 20 implements a smooth switching between the connection of a rotor-rotating shaft 38 of an assist motor 40 with a crankshaft 56 of an engine 50 and the connection of the rotor-rotating shaft 38 of the assist motor 40 with a drive shaft 22, and enables the power output from the engine 50 to be output to the drive shaft 22 with a high efficiency. The power output from the engine 50 is converted to a desired power by a clutch motor 30 having rotors 31 and 33 respectively linked with the crankshaft 56 and the drive shaft 22 and by the assist motor 40 connected to either the crankshaft 56 or the drive shaft 22 via a first clutch 45 and a second clutch 46, and is output to the drive shaft 22. The connection of the assist motor 40 is switched in the state where both the clutches 45 and 46 are set in ON position, when the revolving speed of the engine 50 is made coincident with the revolving speed of the drive shaft 22. This effectively reduces a variation in torque output to the drive shaft 22 in the course of the switching operation and enables the power to be output to the drive shaft 22 even in the course of the switching operation.
摘要翻译：动力输出装置20在辅助马达40的转子旋转轴38与发动机50的曲轴56的连接与辅助马达40的转子旋转轴38的连接与驱动轴22，能够从发动机50输出的动力以高效率输出到驱动轴22。通过具有分别与曲轴56和驱动轴22连接的转子31和33的离合器马达30以及连接到曲轴56或驱动轴的辅助马达40将来自发动机50的输出功率转换成期望功率 22通过第一离合器45和第二离合器46被输出到驱动轴22.辅助马达40的连接在两个离合器45和46都处于接通位置的状态下被切换，当转速发动机50的转速与驱动轴22的转速一致。这有效地减小了在切换操作过程中输出到驱动轴22的扭矩的变化，并且能够将功率输出到驱动轴22甚至在切换操作过程中。

2. 发明授权

US5844342A Power output apparatus and method of controlling the same 失效
标题翻译：动力输出装置及其控制方法
公开(公告)号：US5844342A
公开(公告)日：1998-12-01
申请号：US886458
申请日：1997-07-01
申请人： Takao Miyatani , Yasutomo Kawabata , Shigetaka Nagamatsu , Eiji Yamada , Tetsuya Miura , Akihiko Kanamori , Shigeru Matsuhashi , Yutaka Taga , Ryuji Toh , Satoshi Koide , Hiroaki Urano , Norihiko Akao , Shinji Kogure , Yoshiaki Taga, deceased , Shigeo Taga, heir , Takiko Taga, heiress
发明人： Takao Miyatani , Yasutomo Kawabata , Shigetaka Nagamatsu , Eiji Yamada , Tetsuya Miura , Akihiko Kanamori , Shigeru Matsuhashi , Yutaka Taga , Ryuji Toh , Satoshi Koide , Hiroaki Urano , Norihiko Akao , Shinji Kogure , Yoshiaki Taga, deceased , Shigeo Taga, heir , Takiko Taga, heiress
IPC分类号： F02D29/02 , B60K1/02 , B60K6/20 , B60K6/24 , B60K6/26 , B60K6/36 , B60K6/387 , B60K6/40 , B60K6/448 , B60K6/543 , B60L11/02 , B60L11/12 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , H02K16/00 , H02K7/20 , H02K7/10 , F16H3/72
CPC分类号： B60W20/40 , B60K6/22 , B60K6/448 , B60K6/543 , B60L11/123 , B60L11/14 , B60L15/20 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/26 , B60W20/00 , B60K1/02 , B60K2006/262 , B60L2210/40 , B60L2220/14 , B60L2220/52 , B60L2240/421 , B60L2240/423 , B60L2240/429 , B60L2240/441 , B60L2240/443 , B60L2240/445 , B60W2510/244 , B60W2710/0616 , B60W2710/065 , B60W2710/0666 , Y02T10/56 , Y02T10/6217 , Y02T10/6243 , Y02T10/6286 , Y02T10/641 , Y02T10/645 , Y02T10/646 , Y02T10/648 , Y02T10/7077 , Y02T10/7241 , Y02T10/7275 , Y10S903/903 , Y10S903/905 , Y10S903/906 , Y10S903/909 , Y10S903/914 , Y10S903/918 , Y10S903/945 , Y10S903/946 , Y10S903/951
摘要： A power output apparatus 20 includes an engine 50, a clutch motor 30 having rotors 31 and 33 respectively linked with a crankshaft 56 and a drive shaft 22, an assist motor 40 attached to a rotor-rotating shaft 38, a first clutch 45 for connecting and disconnecting the rotor-rotating shaft 38 to and from the crankshaft 56, a second clutch 46 for connecting and disconnecting the rotor-rotating shaft 38 to and from the drive shaft 22, and a controller 80 for controlling the motors 30 and 40. The controller 80 operates the clutches 45 and 46 according to the states of the engine 50 and the drive shaft 22 and changes the connection of the rotor-rotating shaft 38, so as to enable power output from the engine 50 to be efficiently converted by the motors 30 and 40 and output to the drive shaft 22.
摘要翻译：动力输出装置20包括发动机50，具有分别与曲轴56和驱动轴22连接的转子31和33的离合器马达30，安装在转子旋转轴38上的辅助马达40，用于连接的第一离合器45 并将转子旋转轴38与曲轴56分离，用于将转子转动轴38与驱动轴22连接和分离的第二离合器46以及用于控制马达30和40的控制器80。控制器80根据发动机50和驱动轴22的状态来操作离合器45和46，并且改变转子转动轴38的连接，从而能够通过马达有效地转换来自发动机50的动力输出 30和40，并输出到驱动轴22。

3. 发明授权

US5994814A Reluctance motor having magnetic poles formed by laminating steel plates in circumferential direction 失效
标题翻译：具有通过在圆周方向层叠钢板而形成的磁极的磁阻电动机
公开(公告)号：US5994814A
公开(公告)日：1999-11-30
申请号：US888897
申请日：1997-07-07
申请人： Yasutomo Kawabata , Tetsuya Miura , Masaru Hirako
发明人： Yasutomo Kawabata , Tetsuya Miura , Masaru Hirako
IPC分类号： H02K1/06 , H02K1/08 , H02K1/24 , H02K1/27 , H02K19/10 , H02K21/14 , H02K1/00 , H02K1/04 , H02K19/06
CPC分类号： H02K1/276 , H02K1/08 , H02K1/246 , H02K21/14
摘要： Directional electromagnetic steel plates are laminated, and a plurality of stator and rotor core segments are produced by generating into an approximate U-shape so as to provide a U-shaped cross section of the lamination. The direction of high magnetic permeability of the directional electromagnetic steel plates is aligned during lamination with the direction along said U-shape. The side portions of the U-shape adjoin each other and are arranged along the circumference to produce the stator and rotor cores. As the electromagnetic steel plates are laminated, fluctuation in the components in the circumferential direction of the magnetic flux within the magnetic poles and salient poles can be reduced, and iron loss can thus be lowered. In addition, the direction of high magnetic permeability of the directional electromagnetic steel plates coincides with the direction of the magnetic flux creating a much stronger magnetic flux.
摘要翻译：定向电磁钢板被层叠，并且通过产生大致U形来制造多个定子和转子铁芯段，以便提供层压体的U形横截面。方向性电磁钢板的高磁导率方向在沿着所述U形的方向的层叠期间对准。 U形的侧部彼此相邻并且沿着圆周布置以产生定子和转子芯。随着电磁钢板的层叠，能够降低磁极和凸极内的磁通的圆周方向的成分的波动，能够降低铁损。此外，定向电磁钢板的高磁导率方向与磁通方向一致，产生更强的磁通量。

4. 发明授权

US06359359B1 Permanent magnet motor 失效
标题翻译：永磁电机
公开(公告)号：US06359359B1
公开(公告)日：2002-03-19
申请号：US09439670
申请日：1999-11-15
申请人： Tetsuya Miura , Masaru Hirako , Shigetaka Nagamatsu , Yasutomo Kawabata , Tetsuya Sugimoto
发明人： Tetsuya Miura , Masaru Hirako , Shigetaka Nagamatsu , Yasutomo Kawabata , Tetsuya Sugimoto
IPC分类号： H02K2112
CPC分类号： H02K1/276
摘要： A rotor piece has a plurality of holes 12. Each hole holds therein a plurality of substantially divided permanent magnets 14 that are arranged in a circumferential direction. Therefore, each permanent magnet is small and the flow passage of eddy currents becomes narrow, so that the magnitude of eddy currents becomes small. The total eddy currents in all the permanent magnets is also reduced, so that the eddy current loss can be reduced and the heat generation of the motor can be reduced. Adjacent ones of the substantially divided permanent magnets may be interconnected at portions thereof. One or more of the substantially divided permanent magnets 14 in one or more holes may be ferrite magnets, with other permanent magnets being rare-earth magnets.
摘要翻译：转子片具有多个孔12.每个孔在其中保持沿圆周方向布置的多个基本上分开的永磁体14。因此，每个永久磁铁较小，涡流的流路变窄，涡电流的大小变小。所有永磁体中的总涡电流也减小，从而可以减小涡流损耗并且可以减少电动机的发热。相邻的基本上分开的永磁体可以在其部分处互连。一个或多个孔中的一个或多个基本上分开的永磁体14可以是铁氧体磁体，其他永磁体是稀土类磁体。

5. 发明授权

US6072259A Stator for electric motor 失效
标题翻译：电动机定子
公开(公告)号：US6072259A
公开(公告)日：2000-06-06
申请号：US75222
申请日：1998-05-11
申请人： Yasutomo Kawabata , Tetsuya Miura , Ryuji Toh , Masaru Hirako , Akio Fukui
发明人： Yasutomo Kawabata , Tetsuya Miura , Ryuji Toh , Masaru Hirako , Akio Fukui
IPC分类号： H02K3/38 , H02K1/12 , H02K1/00 , H02K1/06
CPC分类号： H02K3/38
摘要： A stator core for a motor in which a member with rounded edges is used to prevent the electrical breakdown of the winding of a coil which may occur at a slot edge therein. End plates 18 are disposed on ends of the stator core 10 formed of laminated magnetic steel plates 12. Each of the end plates 18 has substantially the same pattern as each magnetic steel plate 1, viewed from the axis of the motor. The elongate surface 18a of the end plate 18 continues smoothly from the inner surface 16a of each of slots 16 to the rounded edge surface 18b. The rounded edge surface extends smoothly from the elongate surface 18a to the end surface 18c of the end plate 18. This structure can eliminate sharp edges from the fringe of the slot 16, thus preventing the electrical breakdown of a coated conductor 22 in the coil which may occur at the edges.
摘要翻译：一种用于电动机的定子铁心，其中具有圆形边缘的构件用于防止可能在其中的槽边缘处发生的线圈的绕组的电击穿。端板18设置在由层叠电磁钢板12形成的定子铁芯10的端部上。从马达的轴线观察，每个端板18具有与每个电磁钢板1基本相同的图案。端板18的细长表面18a从每个槽16的内表面16a平滑地延伸到圆形边缘表面18b。圆形边缘表面从细长表面18a平滑地延伸到端板18的端表面18c。该结构可以消除来自狭槽16的边缘的尖锐边缘，从而防止线圈中的涂覆导体22的电击穿，可能发生在边缘。

6. 发明授权

US06340847B1 Power output apparatus and method of controlling the same 失效
标题翻译：动力输出装置及其控制方法
公开(公告)号：US06340847B1
公开(公告)日：2002-01-22
申请号：US09484795
申请日：2000-01-18
申请人： Yasutomo Kawabata , Shigeru Matsuhashi , Nobuyoshi Takagi , Akihiko Kanamori , Eiji Yamada
发明人： Yasutomo Kawabata , Shigeru Matsuhashi , Nobuyoshi Takagi , Akihiko Kanamori , Eiji Yamada
IPC分类号： F02N1102
CPC分类号： B60W20/11 , B60K6/365 , B60K6/40 , B60K6/448 , B60K2006/262 , B60L7/14 , B60L11/005 , B60L11/123 , B60L11/14 , B60L11/1861 , B60L15/20 , B60L2210/40 , B60L2220/12 , B60L2220/14 , B60L2220/16 , B60L2220/52 , B60L2240/12 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/443 , B60L2250/26 , B60W10/02 , B60W10/06 , B60W10/08 , B60W20/00 , Y02T10/56 , Y02T10/6217 , Y02T10/6243 , Y02T10/6286 , Y02T10/641 , Y02T10/645 , Y02T10/7005 , Y02T10/7022 , Y02T10/7044 , Y02T10/705 , Y02T10/7077 , Y02T10/7241 , Y02T10/7275 , Y02T10/92 , Y10S903/903 , Y10S903/906 , Y10S903/91 , Y10S903/914 , Y10S903/945 , Y10S903/946 , Y10S903/951
摘要： In a power output apparatus of the present invention, a control unit sets a WOT (wide open throttle) line L2, where the maximum torque of an engine attains, as a boundary between an over drive area and an under drive area in the case where a rotor shaft of an assist motor is set in a state of over drive linkage. The control unit determines a target working point of an outer rotor shaft of a clutch motor, which functions as a drive shaft, based on an externally required output, and selects the WOT line L2 as a performance line of the engine in the case where the target working point of the outer rotor shaft is present in the under drive area. The control unit then sets a switching instruction flag, in order to change the state of linkage of the rotor shaft of the assist motor from the state of over drive linkage to a state of under drive linkage. This arrangement of the invention reduces the maximum load capacity of the assist motor and decreases the maximum electric current of an inverter circuit for driving the assist motor.
摘要翻译：在本发明的动力输出装置中，控制单元将发动机的最大转矩达到的WOT（宽油门）线路L2设定为过驱动区域和下驱动区域之间的边界，辅助马达的转子轴被设定为越过驱动连杆的状态。控制单元基于外部所需的输出来确定用作驱动轴的离合器电动机的外转子轴的目标工作点，并且选择WOT线L2作为发动机的性能线，在这种情况下外转子轴的目标工作点位于下驱动区域。然后，控制单元设定切换指示标志，以便将辅助马达的转子轴的联动状态从过驱动连杆的状态变为下驱动连杆的状态。本发明的这种布置降低了辅助马达的最大负载能力，并且降低了用于驱动辅助马达的逆变器电路的最大电流。

7. 发明授权

US5903112A Power output apparatus and method of controlling the same 失效
标题翻译：动力输出装置及其控制方法
公开(公告)号：US5903112A
公开(公告)日：1999-05-11
申请号：US638556
申请日：1996-04-26
申请人： Eiji Yamada , Takao Miyatani , Yasutomo Kawabata , Akihiko Kanamori
发明人： Eiji Yamada , Takao Miyatani , Yasutomo Kawabata , Akihiko Kanamori
IPC分类号： H02P15/00 , B60K6/20 , B60K6/448 , B60K6/52 , B60K17/356 , B60K23/08 , B60L7/14 , B60L11/12 , B60L11/14 , B60W10/06 , B60W10/08 , B60W10/26 , B60W10/30 , B60W20/00 , H02K7/11 , H02K51/00 , B60K1/00
CPC分类号： B60W20/10 , B60K17/356 , B60K6/22 , B60K6/26 , B60K6/365 , B60K6/40 , B60K6/448 , B60K6/52 , B60L11/123 , B60L11/14 , B60L7/003 , B60L7/14 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , H02K51/00 , B60K2006/262 , B60K23/0808 , B60L2220/52 , B60L2240/421 , B60L2240/423 , B60L2240/486 , B60L2260/28 , B60W2510/244 , B60W2710/0644 , B60W2710/0666 , B60W2710/081 , B60W2710/083 , B60W2710/105 , B60W2710/1061 , Y02T10/6217 , Y02T10/6243 , Y02T10/6265 , Y02T10/6286 , Y02T10/641 , Y02T10/646 , Y02T10/648 , Y02T10/7005 , Y02T10/7077 , Y10S903/903 , Y10S903/906 , Y10S903/91 , Y10S903/916 , Y10S903/947 , Y10S903/951 , Y10T477/76
摘要： A power output apparatus (20) of the present invention includes a clutch motor (30), an assist motor (40), and a controller (80) for controlling the clutch motor (30) and the assist motor (40). The clutch motor (30) includes an outer rotor (32) linked with a crankshaft (56) of a gasoline engine (50) and an inner rotor (34) connecting with a drive shaft (22). The assist motor (40) includes a rotor (42) connecting with the drive shaft (22). When the residual capacity of a battery (94) is less than an allowable minimum value, a control CPU (90) of the controller (80) controls a first driving circuit (91) to enable the clutch motor (30) to carry out the power operation and apply a first torque to the drive shaft (22) in the direction of rotation of the drive shaft (22). The control CPU (90) concurrently controls a second driving circuit (92) to enable the assist motor (40) to carry out the regenerative operation and apply a second torque to the drive shaft (22) in the reverse of the rotation of the drive shaft (22). The second torque is substantially equal in magnitude but opposite in direction to the first torque. The electric power regenerated by the assist motor (40) is supplied to the battery (94) to supplement the electric power of the battery (94). The power output apparatus (20) of the invention can thus make the torque output to the drive shaft (22) approximately equal to zero.
摘要翻译：本发明的动力输出装置（20）包括离合器马达（30），辅助马达（40）和用于控制离合器马达（30）和辅助马达（40）的控制器（80）。离合器马达30包括与汽油发动机50的曲轴56和与驱动轴22连接的内转子34的外转子32。辅助马达（40）包括与驱动轴（22）连接的转子（42）。当电池（94）的剩余容量小于允许的最小值时，控制器（80）的控制CPU（90）控制第一驱动电路（91）以使离合器电动机（30）能够执行动力操作，并且在驱动轴（22）的旋转方向上向驱动轴（22）施加第一扭矩。控制CPU（90）同时控制第二驱动电路（92），以使得辅助马达（40）能够执行再生操作，并且与驱动轴（22）的旋转相反地向驱动轴（22）施加第二扭矩轴（22）。第二扭矩的幅度基本相等，但与第一转矩相反。由辅助马达（40）再生的电力被供给到电池（94）以补充电池（94）的电力。因此，本发明的动力输出装置（20）能够使驱动轴（22）的扭矩输出大致等于零。

8. 发明授权

US06380640B1 Method of controlling power output apparatus 有权
标题翻译：控制动力输出装置的方法
公开(公告)号：US06380640B1
公开(公告)日：2002-04-30
申请号：US09664961
申请日：2000-09-18
申请人： Akihiko Kanamori , Yasutomo Kawabata , Jiro Eto
发明人： Akihiko Kanamori , Yasutomo Kawabata , Jiro Eto
IPC分类号： H02P904
CPC分类号： B60W20/00 , B60K1/02 , B60K6/387 , B60K6/44 , B60K6/442 , B60K6/445 , B60K6/448 , B60W10/06 , B60W10/08 , B60W10/26 , B60W2710/0616 , B60W2710/0666 , F16H3/727 , Y02T10/6234 , Y02T10/6239 , Y02T10/6243 , Y02T10/6286 , Y10S903/903 , Y10S903/946
摘要： A method of controlling a power output apparatus including an engine, a drive shaft, first and second electric motors and a coupling device is provided. When a hybrid vehicle starts from rest, ECU operates to run the vehicle in EV mode only by means of one of the electric motors. When the operating point of the drive shaft passes a boundary that separates the underdrive region from the overdrive region, and enters the overdrive region, fuel supply to the engine is started so as to start the engine, and the coupling device is controlled so that coupling of the rotary shaft of the second electric motor is switched from the first coupling state in which the rotary shaft is coupled with the drive shaft to the second coupling state in which the rotary shaft is coupled with the output shaft of the engine. After switching, the ECU operates to run the vehicle in HV mode, utilizing the engine and the first and second electric motors.
摘要翻译：提供一种控制包括发动机，驱动轴，第一和第二电动机以及联接装置的动力输出装置的方法。当混合动力汽车从静止状态开始时，ECU仅通过其中一个电动机来运行EV模式的车辆。当驱动轴的工作点通过将过低驱动区域与过驱动区域分开的边界并进入过驱动区域时，启动向发动机的燃料供给，以启动发动机，并且联接装置被控制成使得联接第二电动机的旋转轴的旋转轴从旋转轴与驱动轴联接的第一联接状态切换到旋转轴与发动机的输出轴联接的第二联接状态。切换后，ECU以HV模式运行车辆，利用发动机和第一和第二电动机。

9. 发明授权

US5936312A Power output apparatus and method of controlling the same 失效
标题翻译：动力输出装置及其控制方法
公开(公告)号：US5936312A
公开(公告)日：1999-08-10
申请号：US31199
申请日：1998-02-26
申请人： Satoshi Koide , Yasutomo Kawabata , Eiji Yamada , Akihiko Kanamori , Masatoshi Uchida , Tetsuya Abe , Akihiro Yamanaka , Takeshi Kotani
发明人： Satoshi Koide , Yasutomo Kawabata , Eiji Yamada , Akihiko Kanamori , Masatoshi Uchida , Tetsuya Abe , Akihiro Yamanaka , Takeshi Kotani
IPC分类号： F02D29/02 , B60K6/20 , B60K6/445 , B60K6/448 , B60K6/52 , B60L11/12 , B60L11/14 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , G05D17/00 , H02J7/14 , H02K7/11 , H02K7/18 , H02K49/00 , H02P5/74 , H02P15/00 , F02N11/06 , H02P9/04
CPC分类号： B60W20/10 , B60K6/26 , B60K6/365 , B60K6/445 , B60K6/448 , B60K6/52 , B60L11/12 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , H02J7/1476 , B60K1/02 , B60L2220/52 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/486 , B60W2510/0638 , B60W2510/081 , B60W2510/244 , B60W2540/10 , B60W2540/12 , B60W2540/16 , B60W2710/0644 , B60W2710/0666 , B60W2710/083 , B60W2710/105 , Y02T10/6239 , Y02T10/6243 , Y02T10/6265 , Y02T10/6286 , Y02T10/641 , Y02T10/642 , Y02T10/7005 , Y02T10/7077 , Y10S903/903 , Y10S903/906 , Y10S903/91 , Y10S903/916 , Y10S903/946
摘要： The object of the present invention is to carry out control and enable an engine to output a desired power, thereby preventing unexpected charge or discharge of storage battery means. A power output apparatus of the present invention sets energy Pe to be output from an engine, in order to cancel a deviation .DELTA.Pb of a charge-discharge electric power Pb of a battery from its target value Pb* , and controls operation of the engine to output the energy Pe. The energy Pe output from the engine is subjected to torque conversion by means of a clutch motor and an assist motor and output to a drive shaft as a required power. In case that the converted energy is not equal to the required power, the battery is charged with the surplus electric power or is discharged to supplement the shortage of electric power. Namely regulation of the energy Pe results in controlling the charge-discharge electric power Pb of the battery. When the target value Pb* is set equal to zero, the power output apparatus enables a desired power to be output to the drive shaft without causing unexpected charge or discharge of the battery.
摘要翻译：本发明的目的是进行控制，并且能够使发动机输出期望的功率，从而防止蓄电池装置的意外充电或放电。本发明的动力输出装置设定从发动机输出的能量Pe，以便从其目标值Pb *取消电池的充放电电力Pb的偏差DELTA Pb，并控制发动机的运转输出能量Pe。从发动机输出的能量Pe通过离合器马达和辅助马达进行转矩转换，并输出到驱动轴作为所需动力。在转换的能量不等于所需功率的情况下，电池用剩余电力充电或者放电以补充电力的不足。即，能量Pe的调节导致控制电池的充放电电力Pb。当目标值Pb *设定为零时，功率输出装置能够将期望的功率输出到驱动轴，而不会引起电池的意外的充电或放电。

10. 发明授权

US5789877A Power transmitting apparatus and method of controlling the same 失效
标题翻译：电力传输装置及其控制方法
公开(公告)号：US5789877A
公开(公告)日：1998-08-04
申请号：US635661
申请日：1996-04-22
申请人： Eiji Yamada , Takao Miyatani , Yasutomo Kawabata , Ryouji Mizutani , Akihiko Kanamori
发明人： Eiji Yamada , Takao Miyatani , Yasutomo Kawabata , Ryouji Mizutani , Akihiko Kanamori
IPC分类号： F02P5/15 , B60K6/20 , B60K6/448 , B60K17/356 , B60K23/08 , B60L7/14 , B60L11/12 , B60L11/14 , B60W10/06 , B60W10/08 , B60W10/26 , B60W10/30 , B60W20/00 , F02D29/02 , F02D41/06 , F02N11/00 , F02N11/04 , F02N11/08 , H02K7/11 , H02K51/00 , H02K7/10 , B60K1/00
CPC分类号： B60W20/30 , B60K17/356 , B60K6/22 , B60K6/26 , B60K6/365 , B60K6/40 , B60K6/448 , B60K6/52 , B60L11/123 , B60L11/14 , B60L7/003 , B60L7/14 , B60W10/06 , B60W10/08 , B60W10/26 , B60W30/18018 , H02K51/00 , B60K2006/262 , B60K23/0808 , B60L2220/52 , B60L2240/421 , B60L2240/423 , B60L2240/486 , B60L2260/28 , B60W20/00 , B60W2510/244 , B60W2710/0644 , B60W2710/0666 , B60W2710/081 , B60W2710/083 , B60W2710/105 , B60W2710/1061 , Y02T10/6217 , Y02T10/6243 , Y02T10/6265 , Y02T10/6286 , Y02T10/641 , Y02T10/642 , Y02T10/7005 , Y02T10/7077 , Y10S903/903 , Y10S903/906 , Y10S903/91 , Y10S903/916 , Y10S903/947 , Y10S903/951 , Y10T477/26
摘要： A power transmitting apparatus (20) attached to a crankshaft (56) of an engine (50) includes a clutch motor (30), an assist motor (40), and a controller (80) for controlling the clutch motor (30) and the assist motor (40). When detecting an ignition switch in a starter position, the controller (80) makes a constant current flow through three-phase coils (44) of the assist motor (40) to fix a drive shaft (22) and makes a current flow through three-phase coils (36) of the clutch motor (30) to enable the clutch motor (30) to apply a starter torque TST to the crankshaft (56). This results in cranking the crankshaft (56). Concurrently with the cranking process, fuel injection into the engine (50) and spark ignition are controlled to start the engine (50).
摘要翻译：安装在发动机（50）的曲轴（56）上的动力传递装置（20）包括离合器马达（30），辅助马达（40）和用于控制离合器马达（30）的控制器辅助马达（40）。当检测到起动器位置的点火开关时，控制器（80）通过辅助马达（40）的三相线圈（44）使电流恒定，以固定驱动轴（22）并使电流流过三离合器电动机（30）的相位线圈（36），以使离合器电动机（30）能够将起动转矩TST施加到曲轴（56）。这导致启动曲轴（56）。与启动过程同时，控制向发动机（50）和火花点火的燃料喷射以启动发动机（50）。

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