公开(公告)号：US08972110B2

公开(公告)日：2015-03-03

申请号：US13556879

申请日：2012-07-24

Applicant: Jeong Ku Kim

Inventor： Jeong Ku Kim

IPC: B62D6/00 ,  B62D15/02

CPC classification number: B62D15/027

Abstract: The present invention relates to a method for generating a request command of a wheel alignment apparatus using a motor-drive power steering (MDPS). After a vehicle having the MDPS mounted therein is parked, a steering angle is detected, and an MDPS motor is controlled through a request command of a motor angular velocity to align a wheel with the center. Accordingly, the motor angular velocity of the motor which is actually driven may be controlled to improve the precision of motor control, regardless of external disturbance such as tire frictions or loads.

Abstract translation: 本发明涉及一种使用电机驱动动力转向（MDPS）产生车轮定位装置的请求命令的方法。 在其中安装有MDPS的车辆停放之后，检测到转向角，并且通过马达角速度的请求命令来控制MDPS马达，以使车轮与中心对准。 因此，可以控制实际驱动的电动机的电动机角速度，以提高电动机控制的精度，而不管诸如轮胎摩擦或负载的外部干扰。

公开(公告)号：US08406958B2

公开(公告)日：2013-03-26

申请号：US13546573

申请日：2012-07-11

Applicant: Jeong Ku Kim

Inventor： Jeong Ku Kim

IPC: A01B69/00

CPC classification number: B62D9/00 ,  B62D5/04

Abstract: The present invention relates to a wheel alignment apparatus using a motor-driven power steering (MDPS) and a control method thereof. After a vehicle having the MDPS mounted therein is parked, a steering angle is detected and a wheel is aligned with the center by controlling an MDPS motor through a motor angular velocity and a motor current. Accordingly, the motor angular velocity of the MDPS motor which is actually driven to align the wheel with the center is controlled to improve the precision of motor control, regardless of external disturbance such as tire frictions or loads.

Abstract translation: 本发明涉及使用电动机动力转向（MDPS）的车轮定位装置及其控制方法。 在其中安装有MDPS的车辆停放之后，通过马达角速度和马达电流控制MDPS马达，检测转向角并且车轮与中心对准。 因此，控制实际上将车轮与中心对准的MDPS电动机的电动机角速度被控制以提高电动机控制的精度，而不管诸如轮胎摩擦或负载的外部干扰。

公开(公告)号：US20120265404A1

公开(公告)日：2012-10-18

申请号：US13441542

申请日：2012-04-06

Applicant: Jeong Ku Kim

Inventor： Jeong Ku Kim

IPC: B62D6/00

CPC classification number: B62D15/0285 ,  B60W30/06 ,  B60W2540/18 ,  B60W2710/205 ,  B62D5/0457 ,  B62D6/002

Abstract: The present invention relates to a cooperative control apparatus of a motor driven power steering apparatus for a smart parking assistant system (SPAS). The cooperative control apparatus may relieve excessive response of the motor driven power steering apparatus even through an excessive required steering angle is inputted from the SPAS, prevent damage of the motor driven power steering apparatus by controlling the motor driven power steering apparatus through a motor angular speed, reduce vibration, and improve steering performance with high control precision regardless of external disturbance.

Abstract translation: 本发明涉及一种用于智能停车辅助系统（SPAS）的马达驱动动力转向装置的协同控制装置。 即使从SPAS输入过大的所需转向角，协作控制装置也可以缓解电动机动力转向装置的过度响应，通过电动机角速度控制电动机驱动的动力转向装置来防止电动机驱动的动力转向装置的损坏 减少振动，并且无论外部干扰如何，都能以较高的控制精度提高转向性能。

公开(公告)号：US08417420B2

公开(公告)日：2013-04-09

申请号：US13441542

申请日：2012-04-06

Applicant: Jeong Ku Kim

Inventor： Jeong Ku Kim

IPC: G05B13/02

CPC classification number: B62D15/0285 ,  B60W30/06 ,  B60W2540/18 ,  B60W2710/205 ,  B62D5/0457 ,  B62D6/002

Abstract: The present invention relates to a cooperative control apparatus of a motor driven power steering apparatus for a smart parking assistant system (SPAS). The cooperative control apparatus may relieve excessive response of the motor driven power steering apparatus even through an excessive required steering angle is inputted from the SPAS, prevent damage of the motor driven power steering apparatus by controlling the motor driven power steering apparatus through a motor angular speed, reduce vibration, and improve steering performance with high control precision regardless of external disturbance.

Abstract translation: 本发明涉及一种用于智能停车辅助系统（SPAS）的马达驱动动力转向装置的协同控制装置。 即使从SPAS输入过大的所需转向角，协作控制装置也可以缓解电动机动力转向装置的过度响应，通过电动机角速度控制电动机驱动的动力转向装置来防止电动机驱动的动力转向装置的损坏 减少振动，并且无论外部干扰如何，都能以较高的控制精度提高转向性能。