- 专利标题: ELECTRICALLY POWERED SUSPENSION SYSTEM
-
申请号: US17679373申请日: 2022-02-24
-
公开(公告)号: US20220297493A1公开(公告)日: 2022-09-22
- 发明人: Kazuya KONADA , Takashi YANAGI , Ryosuke YAMAZAKI
- 申请人: HONDA MOTOR CO., LTD.
- 申请人地址: JP Tokyo
- 专利权人: HONDA MOTOR CO., LTD.
- 当前专利权人: HONDA MOTOR CO., LTD.
- 当前专利权人地址: JP Tokyo
- 优先权: JP2021-047966 20210322
- 主分类号: B60G17/015
- IPC分类号: B60G17/015 ; B60G17/018 ; B60G17/016
摘要:
An electrically powered suspension system includes: an actuator that is provided between a vehicle body and a wheel of a vehicle and generates a load for damping vibration of the vehicle body; an information acquisition part that acquires information on a sprung state amount and a road surface state; a target load calculation part that calculates a first target load related to skyhook control based on the sprung state amount and calculates a second target load related to preview control based on the road surface state; and a load control part. The target load calculation part calculates a third target load related to pitch generation control based on a target pitch angle and calculates a combined target load into which the first target load, second target load, and third target load have been combined. The load control part performs load control of the actuator using the combined target load.