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1. 发明授权

US09015926B2 Method for producing a motor rotor 有权
标题翻译：电机转子的制造方法
公开(公告)号：US09015926B2
公开(公告)日：2015-04-28
申请号：US14113040
申请日：2011-04-22
申请人： Masayuki Matsushita , Kimimasa Murayama , Koji Matsuno
发明人： Masayuki Matsushita , Kimimasa Murayama , Koji Matsuno
IPC分类号： H02K5/02 , H02K15/02
CPC分类号： H02K15/02 , H02K15/028 , Y10T29/49009 , Y10T29/49012
摘要： In a method for producing a motor rotor, a lamination stack made up of stacked thin steel sheets each formed with a through hole, the lamination stack having a shaft bore formed of the through holes aligned with one another, is retained as a rotor core in a thickness direction with a pair of jigs from both sides, and a shaft is inserted into the shaft bore and joined to the lamination stack by shrink fitting. Each jig includes a shaft hole, a radially inner peripheral portion for holding a peripheral edge of the shaft bore of the lamination stack at a position, in a radial direction of the shaft hole, surrounding the shaft hole radially inside; and a radially outer peripheral portion for holding the outer periphery of the lamination stack. The radially inner and outer peripheral portions are positioned at different heights in a jig height direction.
摘要翻译：在制造电动机转子的方法中，由堆叠的薄钢板构成的叠层叠层，每个堆叠的薄钢板均形成有通孔，所述层压叠层具有由彼此对准的通孔形成的轴孔，作为转子芯保持厚度方向与两侧具有一对夹具，并且将轴插入轴孔中并通过收缩配合接合到叠片叠层。每个夹具包括轴孔，径向内周部分，用于将层压叠层的轴孔的周缘保持在轴孔的径向方向上径向向内包围轴孔的位置; 以及用于保持层压叠层的外周的径向外周部。径向内外周部分位于夹具高度方向上的不同高度处。

2. 发明申请

US20140041207A1 METHOD FOR PRODUCING A MOTOR ROTOR 有权
标题翻译：制造电机转子的方法
公开(公告)号：US20140041207A1
公开(公告)日：2014-02-13
申请号：US14113040
申请日：2011-04-22
申请人： Masayuki Matsushita , Kimimasa Murayama , Koji Matsuno
发明人： Masayuki Matsushita , Kimimasa Murayama , Koji Matsuno
IPC分类号： H02K15/02
CPC分类号： H02K15/02 , H02K15/028 , Y10T29/49009 , Y10T29/49012
摘要： In a method for producing a motor rotor, a lamination stack made up of stacked thin steel sheets each formed with a through hole, the lamination stack having a shaft bore formed of the through holes aligned with one another, is retained as a rotor core in a thickness direction with a pair of jigs from both sides, and a shaft is inserted into the shaft bore and joined to the lamination stack by shrink fitting. Each jig includes a shaft hole, a radially inner peripheral portion for holding a peripheral edge of the shaft bore of the lamination stack at a position, in a radial direction of the shaft hole, surrounding the shaft hole radially inside; and a radially outer peripheral portion for holding the outer periphery of the lamination stack. The radially inner and outer peripheral portions are positioned at different heights in a jig height direction.
摘要翻译：在制造电动机转子的方法中，由堆叠的薄钢板构成的叠层叠层，每个堆叠的薄钢板均形成有通孔，所述层压叠层具有由彼此对准的通孔形成的轴孔，作为转子芯保持厚度方向与两侧具有一对夹具，并且将轴插入轴孔中并通过收缩配合接合到叠片叠层。每个夹具包括轴孔，径向内周部分，用于将层压叠层的轴孔的周缘保持在轴孔的径向方向上径向向内包围轴孔的位置; 以及用于保持层压叠层的外周的径向外周部。径向内外周部分位于夹具高度方向上的不同高度处。

3. 发明授权

US08135524B2 Vehicle driving force control device 有权
标题翻译：车辆驱动力控制装置
公开(公告)号：US08135524B2
公开(公告)日：2012-03-13
申请号：US12010422
申请日：2008-01-24
申请人： Takeshi Yoneda , Keisuke Hosokawa , Koichi Inoue , Hirowatari Yosuke , Tomohiro Yamada , Koji Matsuno , Masaru Kogure , Satoru Akiyama , Masato Igarashi , Yosuke Morokuma
发明人： Takeshi Yoneda , Keisuke Hosokawa , Koichi Inoue , Hirowatari Yosuke , Tomohiro Yamada , Koji Matsuno , Masaru Kogure , Satoru Akiyama , Masato Igarashi , Yosuke Morokuma
IPC分类号： B60K28/16
CPC分类号： B60W30/18172 , B60K23/0808 , B60W10/06 , B60W10/14 , B60W40/064 , B60W2510/0604 , B60W2510/0638 , B60W2510/1005 , B60W2510/20 , B60W2520/125 , B60W2520/14 , B60W2520/28 , B60W2540/10 , B60W2550/148 , B60W2710/0666 , B60W2720/30
摘要： A driving force control device includes an individual-wheel friction-circle limit-value calculating portion that calculates friction-circle limit-values of individual wheels, an individual-wheel requested-resultant-tire-force calculating portion that calculates requested resultant tire forces of the individual wheels, an individual-wheel resultant-tire-force calculating portion that calculates resultant tire forces of the individual wheels, an individual-wheel requested-excessive-tire-force calculating portion that calculates requested excessive tire forces of the individual wheels, an individual-wheel excessive-tire-force calculating portion that calculates excessive tire forces of the individual wheels, an excessive-tire-force calculating portion that calculates an excessive tire force, an over-torque calculating portion that calculates an over-torque, and a control-amount calculating portion that calculates a control amount that is output to an engine control unit.
摘要翻译：驱动力控制装置包括计算各个车轮的摩擦圆极限值的单轮摩擦圆限制值计算部，计算要求的轮胎的所需轮胎力的单轮请求结果轮胎力计算部单个车轮，计算各车轮的合成轮胎力的单轮车轮产生轮胎力计算部，计算出各车轮所要求的过度轮胎力的单轮要求过量轮胎力计算部，计算各个车轮的过大轮胎力的单轮过轮胎力计算部，计算过大轮胎力的过度轮胎力计算部，计算过转矩的过转矩运算部，以及控制量计算部，其计算输出到发动机控制单元的控制量。

4. 发明授权

US08055420B2 Vehicle control device 有权
标题翻译：车辆控制装置
公开(公告)号：US08055420B2
公开(公告)日：2011-11-08
申请号：US12071698
申请日：2008-02-25
申请人： Koji Matsuno , Takeshi Yoneda , Masato Igarashi , Yosuke Morokuma
发明人： Koji Matsuno , Takeshi Yoneda , Masato Igarashi , Yosuke Morokuma
IPC分类号： G05D1/00
CPC分类号： B60W40/101 , B60W10/06 , B60W10/14 , B60W10/16 , B60W10/20 , B60W30/045 , B60W2520/14
摘要： A main controller calculates permissible driving forces of individual wheels from a road-surface friction coefficient, ground loads of the individual wheels, and lateral forces of the individual wheels. The main controller then calculates a permissible engine torque on the basis of the calculated permissible driving forces so as to limit engine output. In addition, based on the calculated permissible driving forces, the main controller calculates a transfer-clutch torque for front-rear driving-force distribution control, a rear-wheel torque shift amount for left-right driving-force distribution control, and a steering-angle correction amount for steering-angle control.
摘要翻译：主控制器根据路面摩擦系数，各个车轮的地面载荷和各个车轮的侧向力来计算各个车轮的允许驱动力。然后，主控制器基于所计算的允许驱动力来计算允许的发动机扭矩，以限制发动机输出。此外，基于计算出的允许驱动力，主控制器计算用于前后驱动力分配控制的转移离合器扭矩，用于左右驱动力分配控制的后轮转矩偏移量和转向转角控制的角度修正量。

5. 发明授权

US07657357B2 Vehicle motion control device 有权
标题翻译：车辆运动控制装置
公开(公告)号：US07657357B2
公开(公告)日：2010-02-02
申请号：US10953350
申请日：2004-09-30
申请人： Koji Matsuno
发明人： Koji Matsuno
IPC分类号： B60T8/32
CPC分类号： B60T8/1755 , B60T8/1769 , B60T2270/303 , B60W40/068 , B60W2510/0275 , B60W2520/125 , B60W2710/02 , B60W2720/14
摘要： A transfer clutch control units operates a second transfer clutch torque corresponding to a yaw moment out of the transfer clutch torque to be output to a transfer clutch drive unit by a second transfer clutch torque operational unit. The second transfer clutch torque operational unit operates a reference lateral acceleration from a lateral acceleration to be operated based on a linear vehicle motion model from a vehicle driving state and a preset coefficient according to the vehicle driving state, in addition to the yaw moment sensing the yaw rate and the yaw moment sensing the steering wheel angle, and operate the yaw moment corresponding to the deviation between the reference lateral acceleration and the actual lateral acceleration as a corrected value of the yaw moment. Not only a high μ road but also a low μ road, even abrupt change of road surfaces or the like can be consistently and optimally coped with in excellent response.
摘要翻译：传递离合器控制单元通过第二传递离合器扭矩操作单元来操作对应于转移离合器扭矩之外的横摆力矩的第二传递离合器扭矩，以输出到传递离合器驱动单元。第二传递离合器扭矩操作单元除了根据车辆行驶状态的车辆行驶状态的线性车辆运动模型和根据车辆行驶状态的预设系数之外，还从横向加速度来操作参考横向加速度，除了偏航力矩感测偏航率和偏航力矩感测方向盘角度，并且将与参考横向加速度和实际横向加速度之间的偏差相对应的横摆力矩作为偏航力矩的校正值进行操作。不仅高路公路，还有低路，甚至路面的突然变化等都能得到一贯优化的应对。

6. 发明授权

US06932180B2 Differential limiting control apparatus for vehicle 失效
标题翻译：车辆差速控制装置
公开(公告)号：US06932180B2
公开(公告)日：2005-08-23
申请号：US10690988
申请日：2003-10-23
申请人： Koji Matsuno , Hideharu Tatsumi , Atsushi Fukuda
发明人： Koji Matsuno , Hideharu Tatsumi , Atsushi Fukuda
IPC分类号： B60K23/04 , B60K17/346 , B60K17/35 , B60K23/08 , F16H59/60
CPC分类号： B60K23/0808 , B60K17/3462 , B60W2520/10 , B60W2520/28 , Y10T477/6415
摘要： A mode establishing section of a differential limiting control apparatus for a four wheel drive vehicle commands an automatic mode control section or a manual mode control section to output calculated clutch torques according to a signal from a mode switch operated by a driver. In an initial condition of an ignition switch turned on, the execution command is issued to the automatic mode control section, until the driver newly selects the manual mode through the mode switch. Further, when the vehicle travels at a speed higher than a preestablished threshold value, the execution command is outputted to the automatic mode control section, irrespective of the signal from the mode switch.
摘要翻译：用于四轮驱动车辆的差速器限制控制装置的模式建立部分命令自动模式控制部分或手动模式控制部分，根据来自驾驶员操作的模式开关的信号输出计算出的离合器转矩。在点火开关接通的初始状态下，执行命令被发送到自动模式控制部分，直到驾驶员通过模式开关新选择手动模式。此外，当车辆以比预定阈值高的速度行驶时，执行命令被输出到自动模式控制部分，而与模式切换的信号无关。

7. 发明授权

US06878085B2 Power distribution control apparatus and control method 失效
标题翻译：配电控制装置及控制方法
公开(公告)号：US06878085B2
公开(公告)日：2005-04-12
申请号：US10634802
申请日：2003-08-06
申请人： Koji Matsuno
发明人： Koji Matsuno
IPC分类号： B60K17/35 , B60K17/346 , B60K23/04 , B60K23/08 , B60W50/00 , F16H3/74
CPC分类号： B60K23/0808 , B60K17/3462 , B60K17/35 , B60K23/04 , B60T2201/14 , B60W2050/0063 , B60W2710/025 , B60W2710/027 , B60W2720/28 , Y10T477/606 , Y10T477/613 , Y10T477/735 , Y10T477/755
摘要： In a differential limiting torque control section, a target differential rotation speed between front and rear drive shafts is established according to a dial position inputted by a driver of a variable dial. Further, an actual differential rotation speed between front and rear drive shafts is calculated and a deviation between the target differential rotation speed and the actual differential rotation speed is calculated. Based on the deviation, a first differential limiting torque and based on a dial position of a variable dial a second differential limiting torque are calculated. Further, a third differential limiting torque is calculated based on the dial position and a throttle opening angle. A final differential limiting torque between front and rear drive shafts is obtained by summing up these first, second and third differential limiting torques.
摘要翻译：在差动限制转矩控制部中，根据由可变拨盘的驾驶员输入的拨盘位置建立前后驱动轴之间的目标差速转速。此外，计算前后驱动轴之间的实际差速旋转速度，并计算目标差速旋转速度与实际差速旋转速度之间的偏差。基于偏差，计算第一差速限制转矩并基于可变拨盘的拨盘位置第二差速限制转矩。此外，基于拨盘位置和节气门开度角计算第三差速限制转矩。通过总结这些第一，第二和第三差动限制转矩来获得前驱动轴和后驱动轴之间的最终差速限制扭矩。

8. 发明授权

US06283560B1 Braking force angular slip control system 有权
公开(公告)号：US06283560B1
公开(公告)日：2001-09-04
申请号：US09769489
申请日：2001-01-26
申请人： Koji Matsuno
发明人： Koji Matsuno
IPC分类号： B60K2816
摘要： A vehicle speed, an actual steering angle, an actual vehicle yaw rate, and a lateral vehicle acceleration are detected. On the basis of the detected vehicle speed, the detected actual vehicle yaw rate, and the detected lateral vehicle acceleration, the vehicle body slip angular velocity calculating section (32) calculates a vehicle body slip angular velocity. On the basis of the calculated vehicle body slip angular velocity, the front wheel steering wheel angle correcting section (33) corrects the actual steering angle. Further, the braking signal output section (37) outputs a braking signal to the brake driving section (16) so that the target braking force calculated by the target braking force calculating section (35) can be applied to the braked wheel selected by the braked wheel selecting section (36). Therefore, even if the driver unavoidably turns the steering wheel excessively on a slippery road, for instance, the target braking force is not set to a large value beyond necessity, with the result that a stable vehicle turning travel can be attained.

9. 发明授权

US06280007B1 Braking force control system for automotive vehicle 有权
公开(公告)号：US06280007B1
公开(公告)日：2001-08-28
申请号：US09769316
申请日：2001-01-26
申请人： Koji Matsuno
发明人： Koji Matsuno
IPC分类号： B60T860
摘要： A vehicle speed, an actual steering angle, an actual vehicle yaw rate, and a lateral vehicle acceleration are detected. On the basis of the detected vehicle speed, the detected actual vehicle yaw rate, and the detected lateral vehicle acceleration, the vehicle body slip angular velocity calculating section (32) calculates a vehicle body slip angular velocity. On the basis of the calculated vehicle body slip angular velocity, the front wheel steering wheel angle correcting section (33) corrects the actual steering angle. On the other hand, the braked wheel selecting section (36) selects a braked wheel. Further, the braking signal output section (37) outputs a braking signal to the brake driving section (16) so that the target braking force calculated by the target braking force calculating section (35) can be applied to the braked wheel selected by the braked wheel selecting section (36). Therefore, even if the driver unavoidably turns the steering wheel excessively on a slippery road, for instance, the target braking force is not set to a large value beyond necessity, with the result that a stable vehicle turning travel can be attained.

10. 发明授权

US08234044B2 Steering control system for vehicle 有权
标题翻译：车辆转向控制系统
公开(公告)号：US08234044B2
公开(公告)日：2012-07-31
申请号：US13052503
申请日：2011-03-21
申请人： Koji Matsuno , Satoru Akiyama , Shinji Matsushita , Shiro Ezoe , Masaru Kogure , Hajime Oyama
发明人： Koji Matsuno , Satoru Akiyama , Shinji Matsushita , Shiro Ezoe , Masaru Kogure , Hajime Oyama
IPC分类号： B62D6/00
CPC分类号： B62D6/003 , B62D5/008
摘要： A steering control section has a first steering angle correction amount calculating section, a second steering angle correction amount calculating section, and a motor rotational angle calculating section. The first correction amount calculating section calculates a first correction amount based on a vehicle speed and an actual steering wheel angle. The second correction amount calculating section calculates a second correction amount through multiplying a control gain corresponding to the vehicle speed with a value calculated by low-pass filtering a differential value of steering wheel angle. The motor rotational angle calculating section calculates a motor rotational angle corresponding to the value adding the first and second steering angle correction amount, and outputs it to a motor driving section so as to drive an electric motor for correcting the steering angle. Thereby, an unstable vehicle behavior due to a resonance of a yaw motion caused in the steering operation can be suppressed.
摘要翻译：转向控制部具有第一转向角修正量计算部，第二转向角修正量计算部和电动机转动角计算部。第一校正量计算部基于车速和实际方向盘角度来计算第一校正量。第二校正量计算部分通过将与车速相对应的控制增益乘以通过对方向盘角度的差分值进行低通滤波而计算的值来计算第二校正量。马达旋转角度计算部分计算与增加第一和第二转向角校正量的值相对应的马达旋转角度，并将其输出到马达驱动部分，以驱动用于校正转向角的电动马达。由此，可以抑制由于在转向操作中引起的偏航运动的共振引起的不稳定的车辆行为。

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