CONTROL SYSTEM, CONTROL DEVICE, AND CONTROL METHOD

    公开(公告)号:EP4002053A1

    公开(公告)日:2022-05-25

    申请号:EP20839682.0

    申请日:2020-03-27

    摘要: A control system 1 includes: a motor 2 configured to drive a driven object 4; a control unit 112 configured to drive the motor 2; a first estimation unit 113 configured to estimate a first external force acting on the motor 2 based, at least in part, on a driving force command in the control unit 112; a data storage unit 115 configured to store a profile representing a transition of the estimation value estimated by the first estimation unit 113; and a second estimation unit 116 configured to estimate a second external force acting on the driven object 4 based on an estimation value newly estimated by the first estimation unit 113 and the profile stored in the data storage unit 115 when the control unit 112 drives the motor 2 based on a predetermined motion pattern.