HAPTIC INTERFACE
    39.
    发明申请

    公开(公告)号:US20220006409A1

    公开(公告)日:2022-01-06

    申请号:US17292561

    申请日:2019-11-07

    IPC分类号: H02P25/032 G08B6/00

    摘要: An interface with haptic force feedback, including a controller arranged and/or programmed to receive an initial command designed to control an actuator so that a force exerted by the actuator is equal to an initial low-frequency part F0(t) plus an optional high-frequency part; the initial command transformed into a command in which the initial low-frequency part F0(t) is transformed into a modified low-frequency part F(t) which follows in amplitude a decreasing function and for which, over any time interval of duration Δt between an instant t and an instant t+Δt, the modified low-frequency part F(t) decreases by a value X of less than or equal to 10% of the initial value of the modified low-frequency part of the force F(t) at the instant t, the duration Δt of the time interval being greater than or equal to 0.3 second; control the actuator according to the transformed command.