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1. 发明专利

JP2010178565A Device for controlling electric motor 审中-公开
标题翻译：用于控制电动机的装置
公开(公告)号：JP2010178565A
公开(公告)日：2010-08-12
申请号：JP2009020558
申请日：2009-01-30
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： KASHIMURA TAKASHI , FUJISHIRO NAOKI
IPC分类号： H02P6/08 , H02K16/02 , H02P21/00 , H02P27/04 , H02P27/06
CPC分类号： Y02T10/641
摘要： PROBLEM TO BE SOLVED: To provide a device for controlling an electric motor capable of determining that the relative phase angle of a double rotor has reached a variable threshold phase angle accurately even if the main pressure of a device which introduces the working fluid to a phase change mechanism which changes the relative phase angle of a double rotor in the electric motor changes. SOLUTION: The device for controlling the electric motor including a first rotor and a second rotor provided concentrically around the rotating shaft, and the phase change mechanism which changes the relative phase angle of the first rotor and second rotor in the circumferential direction includes a phase change mechanism drive unit which drives the phase change mechanism with the fluid pressure of the working fluid introduced to the phase change mechanism, a pressure detection unit which detects the fluid pressure of the working fluid introduced to the phase change mechanism by the phase change mechanism drive unit, a DC component derivation unit which derives the DC component of the detection results from the pressure detection unit, and a decision unit which determines whether the relative phase angle has reached the variable threshold phase angle according to the number of times of pole change which represents the number of changing times of the polarity of a value, obtained by differentiating the DC component derived in the DC component derivation unit, within a predetermined time range. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于控制电动机的装置，其能够确定双转子的相对相位角准确地达到可变的阈值相位角，即使引入工作流体的装置的主压力涉及改变电动机中双转子的相对相位角变化的相变机构。解决方案：用于控制包括围绕旋转轴同心设置的第一转子和第二转子的电动机的装置以及改变第一转子和第二转子在周向上的相对相位角的相变机构包括相变机构驱动单元，其利用引入到所述相变机构的工作流体的流体压力来驱动所述相变机构;压力检测单元，其通过相变来检测引入所述相变机构的工作流体的流体压力机构驱动单元，从压力检测单元导出检测结果的直流分量的直流分量导出单元，以及判定单元，其根据极点数确定相对相位角是否达到可变阈值相位角表示通过d获得的值的极性的变化次数的变化在DC分量导出单元中导出的DC分量在预定时间范围内分化。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2010178564A Control device of electric motor 有权
标题翻译：电机控制装置
公开(公告)号：JP2010178564A
公开(公告)日：2010-08-12
申请号：JP2009020557
申请日：2009-01-30
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： KASHIMURA TAKASHI , FUJISHIRO NAOKI
IPC分类号： B60L9/18 , B60K6/26 , B60K6/442 , B60K6/48 , B60K6/52 , B60L3/00 , B60W10/08 , B60W20/00 , H02K21/14
CPC分类号： Y02T10/6221 , Y02T10/6234 , Y02T10/6265 , Y02T10/641
摘要： PROBLEM TO BE SOLVED: To provide a control device of an electric motor which can set the electric motor in the state of weakened field when a vehicle equipped with an electric motor having a double rotor as a running driver is hauled. SOLUTION: The control device of a permanent magnet field type electric motor having first rotor and second rotor provided concentrically around the rotating shaft, and a phase change mechanism which changes the relative displacement angle of the first rotor and second rotor in the circumferential direction and coupled directly with the drive shaft or the drive wheel of a vehicle is equipped with a phase change mechanism drive unit which drives the phase change mechanism, a traction state determination unit which determines whether the vehicle is in traction state or not, and a phase command unit which commands the phase change mechanism drive unit to have a relative displacement angle at which the synthetic flux of the first rotor and second rotor is weakened most when the traction state determination unit determines that the vehicle is in traction state. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种电动机的控制装置，当装备有具有双转子的电动机作为行驶驾驶员的车辆被牵引时，可以将电动机设置在弱磁场的状态。解决方案：具有围绕旋转轴同心设置的第一转子和第二转子的永磁场型电动机的控制装置，以及改变第一转子和第二转子在周向上的相对位移角的相变机构方向并且直接与车辆的驱动轴或驱动轮联接，配备有驱动相变机构的相变机构驱动单元，确定车辆是否处于牵引状态的牵引状态判定单元，以及相位指令单元，其在所述牵引状态判定单元判定为所述车辆处于牵引状态时，使所述相变机构驱动单元具有最大的所述第一转子和所述第二转子的合成通量的相对位移角。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2009268270A Travel support device of vehicle 审中-公开
标题翻译：旅客支援车辆装置
公开(公告)号：JP2009268270A
公开(公告)日：2009-11-12
申请号：JP2008115499
申请日：2008-04-25
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： FUJISHIRO NAOKI
IPC分类号： B60L9/18 , B60L3/00 , B60L11/14 , H02K16/02
CPC分类号： Y02T10/641 , Y02T10/7022 , Y02T10/7077 , Y02T10/7241
摘要： PROBLEM TO BE SOLVED: To provide a travel support device of a vehicle, which provides a driver with information based on an inclined region when a function for changing relative displacement angles of double rotors of an electric motor arranged as a driving source of the vehicle in the circumferential direction does not normally operate.
SOLUTION: The travel support device of a vehicle which travels by power from an electric motor having the two rotors concentrically provided around a rotating shaft and a phase changing device for changing an angle of relative displacement in a circumferential direction between the rotors. The device includes:a drive control part which controls the drive of the phase change mechanism; a state determination part which determines the state of the drive control device; a position detection part which detects the present position of the vehicle; a memory which stores inclined-region information showing the inclined region whose gradient ratio is not smaller than a prescribed value; a determination part which determines whether the vehicle is in the inclined region or in the vicinity of the inclined region when it is determined that the drive control part is in an abnormal state at the relative displacement angle at which synthetic magnetic flux generated by the two rotors is lower than a prescribed value; and an alarm output part which outputs an alarm when it is determined that the vehicle is positioned in the inclined region or in the vicinity of the inclined region.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种车辆的旅行支持装置，其当设置为作为驱动源的电动机的双转子的相对位移角度的功能时，为驾驶员提供基于倾斜区域的信息车辆在圆周方向上通常不工作。解决方案：由具有同心地设置在旋转轴上的两个转子的电动机驱动的车辆的行驶支撑装置和用于改变转子之间的圆周方向上的相对位移角的相变装置。该装置包括：驱动控制部，其控制相变机构的驱动; 确定驱动控制装置的状态的状态判定部; 位置检测部，其检测车辆的当前位置; 存储器，其存储倾斜区域信息，该倾斜区域信息示出了梯度比不小于规定值的倾斜区域; 当确定驱动控制部分在由两个转子产生的合成磁通量的相对位移角处于异常状态时，确定车辆是否处于倾斜区域或倾斜区域附近的确定部分低于规定值; 以及当确定车辆位于倾斜区域中或在倾斜区域附近时输出报警的报警输出部分。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2009268198A Motor controller 审中-公开
标题翻译：电机控制器
公开(公告)号：JP2009268198A
公开(公告)日：2009-11-12
申请号：JP2008112582
申请日：2008-04-23
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： FUJISHIRO NAOKI
IPC分类号： H02P21/00 , H02K21/14 , H02P27/04
CPC分类号： Y02T10/641
摘要： PROBLEM TO BE SOLVED: To provide a motor controller capable of holding a motor in a field stronger state even when a function does not operate correctly of changing relative displacement angle in the circumferential direction of double rotors of a motor. SOLUTION: The motor controller, which includes first and second rotors provided concentrically around a rotating shaft and a phase changing mechanism which changes the relative displacement angle in the circumferential direction of the first and second rotors, is provided as a drive source of a vehicle. The motor controller includes: a drive control section, which controls the drive of the phase changing mechanism; a state decision section, which determines the state of the drive control section; an inertia torque estimate section, which estimates inertia torque generated in the first and second rotors based on a vehicle state and torque required for the motor when the drive control section is determined to be in a non-normal state at the relative displacement angle, which makes composite magnetic flux by the first and second rotors larger than a predetermined value: and a drive control section, which controls the drive of the motor according to the expected inertia torque estimated by the inertia torque estimate section. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种马达控制器，即使当马达的双转子的圆周方向上的相对位移角发生变化时功能不正常的情况下，也能够将马达保持在更强的状态。解决方案：包括围绕旋转轴同心设置的第一和第二转子的电动机控制器和改变第一和第二转子的圆周方向上的相对位移角度的相变机构被提供作为驱动源一辆车。电动机控制器包括：驱动控制部，其控制相变机构的驱动; 确定驱动控制部的状态的状态判定部; 惯性转矩估计部，其基于当所述驱动控制部在所述相对位移角度处于非正常状态时基于所述电动机所需的车辆状态和扭矩来估计在所述第一转子和所述第二转子中产生的惯性转矩，使得第一和第二转子的复合磁通量大于预定值;以及驱动控制部分，其根据由惯性转矩估计部分估计的预期惯性转矩来控制电动机的驱动。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2009044804A Electric motor controller 有权
标题翻译：电动马达控制器
公开(公告)号：JP2009044804A
公开(公告)日：2009-02-26
申请号：JP2007204589
申请日：2007-08-06
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： FUJISHIRO NAOKI
IPC分类号： H02K21/16 , H02K1/27 , H02K11/00
摘要： PROBLEM TO BE SOLVED: To provide an electric motor controller having characteristic in which a phase is stable at a weak phase position and capable of immediately changing the phase even at the time of low-temperature start-up. SOLUTION: The controller is provided with a hydraulic mechanism for supplying or discharging a working oil to or from a delay angle side working chamber for relatively rotating a rotor to hold it at a strong phase position strengthening a composite magnetic flux by a magnetic piece and an advance angle side working chamber for holding the rotor at a weak phase position for weakening the composite magnetic flux. If it is judged that an electric motor, more specifically, a combustion engine is stopped (S10), the hydraulic mechanism is operated so that the working oil is supplied and discharged to and from the delay angle side and advance angle side working chambers to reciprocate the rotor between the strong phase position and the weak phase position and the working oil in the advance angle side working position can be discharged (S18 to S38). COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种电动机控制器，其特征在于，即使在低温启动时，相位在弱相位位置也是稳定的，并且能够立即改变相位。解决方案：控制器设置有用于向延迟角侧工作室供给或排出工作油的液压机构，用于相对旋转转子以将其保持在强相位置，通过磁性强化复合磁通以及用于将转子保持在弱相位置的用于削弱复合磁通量的提前角侧工作室。如果判断为电动机，特别是内燃机停止（S10），则操作液压机构，使得工作油被供给并从延迟角侧和前进角侧工作室排出并往复运动可以将强相位与弱相位置之间的转子与提前角侧工作位置的工作油排出（S18〜S38）。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2008043136A Motor controller 有权
标题翻译：电机控制器
公开(公告)号：JP2008043136A
公开(公告)日：2008-02-21
申请号：JP2006217036
申请日：2006-08-09
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： FUJISHIRO NAOKI , ISEKAWA HIROYUKI
IPC分类号： H02P27/06 , B60K6/26 , B60K6/442 , B60K6/48 , B60K6/547 , B60L9/18 , B60W10/06 , B60W10/08 , B60W10/10 , B60W20/00 , H02K21/14
CPC分类号： Y02T10/6221 , Y02T10/6234 , Y02T10/6286 , Y02T10/641
摘要： PROBLEM TO BE SOLVED: To provide a motor controller capable of obtaining proper torque by suppressing the influence of dispersion of individual units. SOLUTION: This controller 100a of a vehicle 100 includes a motor 1 that comprises an outside circumferential side rotor and an inside circumferential side rotor each having permanent magnets and that can change each other's relative phase, and with a rotation mechanism that changes the relative phase θ of the outside circumferential side rotor and an inside circumferential side rotor by the fluid pressure of a working fluid. The rotation mechanism includes a hydraulic controlling device 13, which controls the fluid pressure of the working fluid according to a control command related to a demand of the phase change, and a rotation mechanism learning operation value calculation portion 62, which calculates an actuating resistance value of the hydraulic controlling device 13 based on the state change amount of the actual phase when the relative phase of a plurality of the rotors is displaced to a target phase and corrects the control command value of the hydraulic controlling device 13 according to the actuating resistance value. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过抑制各个单元的分散的影响而获得适当的扭矩的电动机控制器。解决方案：车辆100的该控制器100a包括电动机1，该电动机1包括外周侧转子和内周侧转子，每个转子均具有永磁体并且可以相互改变相对相位，并且具有使通过工作流体的流体压力，外周侧转子和内周侧转子的相对相位θ。旋转机构包括：液压控制装置13，其根据与相变的需要相关的控制指令来控制工作流体的流体压力;旋转机构学习运算值计算部62，计算动作电阻值基于当多个转子的相对相位偏移到目标相位时的实际相位的状态变化量，并且根据致动电阻值校正液压控制装置13的控制指令值的液压控制装置13 。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2010273521A Device for control of electric motor 审中-公开
标题翻译：电动马达控制装置
公开(公告)号：JP2010273521A
公开(公告)日：2010-12-02
申请号：JP2009125679
申请日：2009-05-25
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： FUJISHIRO NAOKI , KASHIMURA TAKASHI
IPC分类号： H02P6/06 , H02K1/27 , H02K16/02 , H02K21/14
CPC分类号： Y02T10/641
摘要： PROBLEM TO BE SOLVED: To provide a device for control of an electric motor, capable of reducing a relative torque corresponding to a shaft torque, while minimizing the amount of decrease of the shaft torque. SOLUTION: The device for control of the electric motor 10 controls a current that is supplied to the electric motor 10 which includes an outer rotor 21 and an inner rotor 22, both being provided concentrically around a rotating shaft 12, and a turning mechanism 30 for changing a circumferential relative angle between the outer rotor 21 and the inner rotor 22. It corrects the phase advance angle of a current in a range where a reduction of the shaft torque of the electric motor 10 corresponding to the phase advance angle is a specified one or below in a direction where the relative torque corresponding to the phase advance angle of the current decreases before change of the relative phase angle. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够减小对应于轴转矩的相对转矩的电动机的控制装置，同时最小化轴转矩的减小量。解决方案：用于控制电动机10的装置控制提供给包括外转子21和内转子22的电动机10的电流，两者均设置在旋转轴12周围，并且转动机构30，用于改变外转子21和内转子22之间的圆周相对角度。在与相位提前角对应的电动机10的轴转矩减小的范围内，校正电流的相位超前角度在相对相位角的变化之前，与电流的相位提前角对应的相对转矩减小的方向上指定的一个或更下一个。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2009159760A Electric motor 审中-公开
标题翻译：电动马达
公开(公告)号：JP2009159760A
公开(公告)日：2009-07-16
申请号：JP2007336608
申请日：2007-12-27
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： FUJISHIRO NAOKI
IPC分类号： H02K1/27 , H02K1/22 , H02K16/02 , H02K21/14
CPC分类号： Y02T10/641
摘要： PROBLEM TO BE SOLVED: To provide an electric motor which supplies and discharges an actuating fluid to and from an operating chamber to change a phase and suppresses energy loss resulting from a leak of the actuating fluid from a sealed portion of the operating chamber. SOLUTION: The electric motor includes a phase change mechanism which supplies and discharges the actuating fluid to and from operating chambers 54c and 54d, which are demarcated by a vane fixed to one of first and second rotors and a partition wall 54b fixed to the other of the rotors, to cause at least either of the first and second rotors to rotate around a rotation axis to change a phase representing a relative displacement angle between both rotors. The actuating fluid is made of an electric viscous fluid that increases its viscosity when subjected to an applied voltage. Either of the vane and the partition wall 54a, specifically, the sealed portion 54b of the partition wall 54a includes an electrode 66, specifically, includes a positive electrode 66a for voltage application. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种电动机，其向操作室供给和排出致动流体以改变相位，并且抑制由致动流体从操作室的密封部分泄漏引起的能量损失。解决方案：电动机包括一个相变机构，其将操作流体供给到操作室54c和54d并从操作室54c和54d排出，该操作室由固定到第一和第二转子中的一个的叶片划分，以及固定到另一个转子，以使第一和第二转子中的至少任一个围绕旋转轴线旋转以改变表示两个转子之间的相对位移角度的相位。致动流体由电粘性流体制成，当经受施加的电压时其增加其粘度。叶片和分隔壁54a中的任一个，具体而言，分隔壁54a的密封部分54b包括电极66，具体地包括用于施加电压的正电极66a。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2009005453A Controller for motor-driven vehicle 审中-公开
标题翻译：电机驱动控制器
公开(公告)号：JP2009005453A
公开(公告)日：2009-01-08
申请号：JP2007162517
申请日：2007-06-20
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： FUJISHIRO NAOKI
IPC分类号： H02K21/14 , B60L9/18 , H02K16/02 , H02P6/08
摘要： PROBLEM TO BE SOLVED: To secure proper control marketability regardless of the road state of a track. SOLUTION: This motor controller 100a is equipped with a motor 1 which is equipped with an outer peripheral side rotor and an inner peripheral side rotor capable of changing each other's relative phase, a phase changing means which has a hydraulic controller that controls hydraulic pressure, according to an energization command concerned with a relative phase, a state deciding control unit which detects the road state of the track and also sets the relative phase position concerned with the relative phase to a specified intermediate phase position in case that it detects the road state being in a relatively low friction state, and sets the phase position concerned with the relative phase into a phase position on the side of a specified relatively weak field in case that it detects the road state being in a snow state or a frozen state. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了确保正确的控制可销售性，无论轨道的道路状态如何。解决方案：该电动机控制器100a配备有电动机1，电动机1配备有能够相互相对变化的外周侧转子和内周侧转子，相位改变装置具有控制液压的液压控制器根据与相对相位相关的通电命令，检测轨道的道路状态的状态判定控制单元，并且在相对相位相对于指定的中间相位置的情况下，将其相对位置设定为检测到道路状态处于相对较低的摩擦状态，并且在相对于相对相位相位的相位位置被设定为指定相对较弱的场的一侧的相位位置，在其检测到道路状态处于雪状态或冻结状态的情况下。版权所有（C）2009，JPO＆INPIT

10. 发明专利

JP2008281166A Control device of hydraulic actuator 审中-公开
标题翻译：液压执行器控制装置
公开(公告)号：JP2008281166A
公开(公告)日：2008-11-20
申请号：JP2007127955
申请日：2007-05-14
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： TSUTSUMI DAISUKE , TANAKA MASASHI , FUJISHIRO NAOKI
IPC分类号： F15B20/00 , B60K6/48 , B60K6/54 , B60W10/30 , B60W20/00 , F15B11/028 , H02K16/02
CPC分类号： Y02T10/6221
摘要： PROBLEM TO BE SOLVED: To provide a control device of a hydraulic actuator for enhancing versatility by diverting hydraulic pressure of a bypass oil passage to the other use at ordinary time of not causing failure. SOLUTION: This control device has a first switching valve 70e switchably connecting a high pressure oil passage 70c to any of first and second operation chambers, a flow regulating valve 70f adjusting a flow rate of a hydraulic fluid supplied to the operation chambers via the first switching valve, a second switching valve 70h freely switching the high pressure oil passage between a first position connected to a main oil passage 70c1 connected to the flow regulating valve and the bypass oil passage 70c2 for bypassing and a second position connected only to the bypass oil passage, a bypass valve 70i switchably connecting any of the main oil passage and the bypass oil passage to the first switching valve, and a control means for connecting the bypass oil passage to the first switching valve via the bypass valve, by switching the second switching valve to the second position, when detecting the failure of the flow regulating valve. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种液压致动器的控制装置，用于通过在不引起故障的正常时间将旁路油路的液压转向另一用途来提高多功能性。解决方案：该控制装置具有将高压油路70c可切换地连接到第一和第二操作室中的任一个的第一切换阀70e，调节供给到操作室的液压流体的流量的流量调节阀70f，第一切换阀，第二切换阀70h，其在连接到与流量调节阀连接的主油路70c1的第一位置和旁路旁路油路70c2之间自由切换高压油路，以及仅与第二切换阀旁通油路，将主油路和旁通油路中的任一方切换地连接到第一切换阀的旁通阀70i，以及通过旁通阀将旁通油路连接到第一切换阀的控制单元，当检测到流量调节阀的故障时，第二切换阀到达第二位置。版权所有（C）2009，JPO＆INPIT

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