专利检索 ap:("TOYOTA JIDOSHA KABUSHIKI KAISHA" OR "JTEKT CORPORATION" OR "DENSO CORPORATION") AND inv:"Hiroyasu Inoue" 第 1 页

1.

发明公开
MOTOR CONTROL DEVICE FOR STEER-BY-WIRE STEERING DEVICE 审中-公开

公开(公告)号：US20240308574A1

公开(公告)日：2024-09-19

申请号：US18602619

申请日：2024-03-12

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , JTEKT CORPORATION , DENSO CORPORATION

发明人： Kenji Shibata , Koichi Nishimura , Takahito Ishino , Ryo Yamazaki , Hiroyasu Inoue , Isao Namikawa , Nobuyori Nakajima , Hiroki Tomizawa , Takuya Maegawa

IPC分类号： B62D5/04 , B62D6/00

CPC分类号： B62D5/0463 , B62D6/002

摘要： In a motor control device for a steer-by-wire steering device, the motor control device having a redundant system consisting of two systems, a first turning current command value is calculated in a first system, and a second turning current command value is calculated in a second system. A third processor outputs the first turning current command value when the two current command values are not divergent and outputs the second turning current command value when the two current command values are divergent. When a determination of a rapid steering operation is made, the third processor outputs the first turning current command value regardless of whether or not the two current command values are divergent.