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1. 发明公开

EP2985205A1 STEERING CONTROL DEVICE, AND STEERING CONTROL METHOD 失效
公开(公告)号：EP2985205A1
公开(公告)日：2016-02-17
申请号：EP13881596.4
申请日：2013-04-08
申请人： Mitsubishi Electric Corporation
发明人： ENDO, Masaya , KIMPARA, Yoshihiko , IKEDA, Hidetoshi , OGAWA, Kenji , TODA, Taizo
IPC分类号： B62D6/00 , B62D5/04 , B62D113/00 , B62D119/00
CPC分类号： B62D5/0463 , B60W10/20 , B62D5/0466 , B62D5/0472 , B62D6/02 , B62D6/10 , B62D15/025
摘要： Provided are a steering control device and a steering control method therefor, which reduce a steering feeling of discomfort due to a pulsed change (short abrupt change) in steering assist torque caused when control such as steering wheel return control is turned on/off, and which acquire a sufficient control effect even when high control response is required, by reducing a fluctuation in steering assist torque caused when one steering assist torque is selected from two or more steering assist torques by low-pass filtering, and by correcting the low-pass filtering depending on a change amount of the selected steering assist torque.

2. 发明授权

EP2985206B1 STEERING CONTROL DEVICE, AND STEERING CONTROL METHOD 失效
标题翻译：转向控制装置和转向控制方法
公开(公告)号：EP2985206B1
公开(公告)日：2017-10-04
申请号：EP13882012.1
申请日：2013-04-08
申请人： Mitsubishi Electric Corporation
发明人： ENDO, Masaya , IKEDA, Hidetoshi , KEZOBO, Isao , OGAWA, Kenji , TODA, Taizo
IPC分类号： B62D6/00 , B62D5/04 , B62D113/00 , B62D119/00
CPC分类号： B62D5/0466 , B62D5/0463 , B62D6/08

3. 发明公开

EP2985206A1 STEERING CONTROL DEVICE, AND STEERING CONTROL METHOD 失效
标题翻译： LENKSTEUERUNGSVORRICHTUNG UND LENKSTEUERUNGSVERFAHREN
公开(公告)号：EP2985206A1
公开(公告)日：2016-02-17
申请号：EP13882012.1
申请日：2013-04-08
申请人： Mitsubishi Electric Corporation
发明人： ENDO, Masaya , IKEDA, Hidetoshi , KEZOBO, Isao , OGAWA, Kenji , TODA, Taizo
IPC分类号： B62D6/00 , B62D5/04 , B62D113/00 , B62D119/00
CPC分类号： B62D5/0466 , B62D5/0463 , B62D6/08
摘要： Provided are a steering control device and the like, including the steps of: calculating a steering assist torque to be applied to an actuator for applying the steering assist torque to a steering system of a vehicle in order to improve return characteristics of the steering system; determining a steering state of a driver; correcting the steering assist torque depending on a result of the steering state determination; and controlling the actuator depending on the corrected steering assist torque, in which the step of determining a steering state of a driver includes determining the steering state of the driver based on a combination of at least two of the following: a manually-operating steering state determination; an abrupt steering wheel return determination; a high-acceleration steering wheel return determination; a manual return steering determination; and an additional-steering determination.
摘要翻译：提供了一种转向控制装置等，包括以下步骤：计算要施加到用于向车辆的转向系统施加转向辅助转矩的致动器的转向辅助转矩，以便改善转向系统的返回特性; 确定驾驶员的转向状态; 根据转向状态确定的结果来校正转向辅助转矩; 以及根据修正的转向辅助转矩来控制致动器，其中确定驾驶员的转向状态的步骤包括基于以下至少两个的组合来确定驾驶员的转向状态：手动操作的转向状态决心; 突然的方向盘返回确定; 高加速度方向盘返回确定; 手动返回转向确定; 和额外的转向确定。

4. 发明授权

EP3135562B1 STEERING CONTROL DEVICE AND STEERING-ASSISTING TORQUE CONTROL METHOD THEREOF 有权
公开(公告)号：EP3135562B1
公开(公告)日：2019-04-24
申请号：EP15782525.8
申请日：2015-03-19
申请人： Mitsubishi Electric Corporation
发明人： ENDO, Masaya , IKEDA, Hidetoshi , KINPARA, Yoshihiko , KITANO, Hiroaki
IPC分类号： B62D5/04 , B62D6/00 , B62D101/00 , B62D113/00 , B62D117/00 , B62D119/00 , B62D137/00

5. 发明公开

EP3130903A1 INPUT/OUTPUT DEVICE AND STEERING MEASURING DEVICE 有权
标题翻译： EINGABE- / AUSGABEVORRICHTUNG UND LENKMESSVORRICHTUNG
公开(公告)号：EP3130903A1
公开(公告)日：2017-02-15
申请号：EP15777420.9
申请日：2015-04-09
申请人： Mitsubishi Electric Corporation
发明人： KEZOBO, Isao , KINPARA, Yoshihiko , IKEDA, Hidetoshi
IPC分类号： G01M17/007 , B62D5/04
摘要： An input/output device (3) is connected, via an in-vehicle communication network, to a control device (2) for controlling a motor (1) provided in an electric power steering apparatus that is provided in a vehicle. The input/output device (3) generates an excitation start instruction signal for starting excitation in the motor (1) on the basis of an externally input excitation start instruction, transmits the generated excitation start instruction signal to the control device (2) over the in-vehicle communication network, and receives response data relating to the excitation of the electric power steering apparatus, the response data being detected by the control device (2) while the excitation is underway, from the control device (2) over the in-vehicle communication network.
摘要翻译：输入/输出装置（3）经由车载通信网络连接到控制装置（2），用于控制设置在车辆中的电动助力转向装置中的电动机（1）。输入/输出装置（3）根据外部输入的激励开始指令产生用于在马达（1）中启动励磁的励磁起动指令信号，通过该输入/输出装置（2）将产生的励磁开始指令信号发送到控制装置在所述控制装置（2）通过所述内部通信网络接收与所述电动助力转向装置的激励有关的响应数据，所述响应数据由所述控制装置（2）在激励正在进行时检测，车辆通信网络。

6. 发明授权

EP3130903B1 INPUT/OUTPUT DEVICE AND STEERING MEASURING DEVICE 有权
公开(公告)号：EP3130903B1
公开(公告)日：2020-01-01
申请号：EP15777420.9
申请日：2015-04-09
申请人： Mitsubishi Electric Corporation
发明人： KEZOBO, Isao , KINPARA, Yoshihiko , IKEDA, Hidetoshi
IPC分类号： G01M17/007 , B62D5/04 , B60K37/06 , G01M7/00 , G01M17/06 , B60K35/00

7. 发明授权

EP2985205B1 STEERING CONTROL DEVICE, AND STEERING CONTROL METHOD 失效
标题翻译：转向控制装置和转向控制方法
公开(公告)号：EP2985205B1
公开(公告)日：2017-09-13
申请号：EP13881596.4
申请日：2013-04-08
申请人： Mitsubishi Electric Corporation
发明人： ENDO, Masaya , KIMPARA, Yoshihiko , IKEDA, Hidetoshi , OGAWA, Kenji , TODA, Taizo
IPC分类号： B62D6/00 , B62D5/04 , B62D113/00 , B62D119/00 , B60W10/20
CPC分类号： B62D5/0463 , B60W10/20 , B62D5/0466 , B62D5/0472 , B62D6/02 , B62D6/10 , B62D15/025

8. 发明公开

EP3135562A1 STEERING CONTROL DEVICE AND STEERING-ASSISTING TORQUE CONTROL METHOD THEREOF 有权
标题翻译： LENKSTEUERUNGSVORRICHTUNG UND LENKHILFEDREHMOMENTSTEUERUNGSVERFAHREN DAVON
公开(公告)号：EP3135562A1
公开(公告)日：2017-03-01
申请号：EP15782525.8
申请日：2015-03-19
申请人： Mitsubishi Electric Corporation
发明人： ENDO, Masaya , IKEDA, Hidetoshi , KINPARA, Yoshihiko , KITANO, Hiroaki
IPC分类号： B62D6/00 , B62D101/00 , B62D113/00 , B62D117/00 , B62D119/00 , B62D137/00
CPC分类号： B62D6/00 , B62D5/04 , B62D5/0409 , B62D5/046 , B62D5/0463 , B62D5/0466 , B62D5/0472 , B62D6/02 , B62D6/10 , B62D15/0215 , B62D15/0235
摘要： Provided is a steering control device capable of causing a steering torque to follow a target steering torque when a driver holds a steering wheel (1) for steering, thereby achieving smooth steering, and making an adjustment so that the steering wheel (1) returns to a neutral position at an appropriate speed, when the driver releases his or her hands from the steering wheel (1), thereby being able to achieve satisfactory steering feelings even in a steering state and in a hands-off state. A motor (6) is controlled based on a motor steering assist torque, which is a sum of a first steering assist torque, which is proportional to an integral value of a deviation between the target steering torque and the steering torque, and a second steering assist torque, which is proportional to a motor rotational angular velocity and acting in a direction of suppressing a return speed of the steering wheel (1) when the steering wheel (1) returns to the neutral position.
摘要翻译：提供一种转向控制装置，其能够在驾驶员握持用于转向的方向盘（1）时使转向转矩跟随目标转向转矩，从而实现平稳的转向，并进行调整，使得方向盘（1）返回到当驾驶员从方向盘（1）释放他或她的手时，以适当的速度的中立位置，从而即使在转向状态和手动关闭状态下也能够获得满意的转向感觉。基于作为与目标转向转矩和转向转矩之间的偏差的积分值成比例的第一转向辅助转矩和第二转向的和的马达转向辅助转矩的总和来控制电动机（6）辅助扭矩，其与电动机旋转角速度成比例，并且当方向盘（1）返回到中立位置时沿着抑制方向盘（1）的返回速度的方向作用。

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