公开(公告)号：US4169370A

公开(公告)日：1979-10-02

申请号：US901813

申请日：1978-05-01

Applicant: Hirohide Iwase ,  Yukio Maeda ,  Tatsuo Sugitani

Inventor： Hirohide Iwase ,  Yukio Maeda ,  Tatsuo Sugitani

IPC: G01P15/00 ,  G01H17/00 ,  G01M17/007 ,  G01M15/00

CPC classification number: G01M17/007

Abstract: Root mean squares are obtained for the amplitude produced within a given period of time in the surges within such frequency scope as allows the human sense to perceive them easily among the surges of a variety of frequencies which occur in a motor vehicle during running. The magnitude of the squares obtained is substantially coincident with that of the surges felt by the human sense.

Abstract translation: 对于在这样的频率范围内的浪涌中给定的时间段内产生的幅度获得均方根，这允许人的感觉在运行期间在机动车辆中发生的各种频率的波动中容易地感知它们。 获得的平方的大小基本上与人感觉到的浪涌的大小一致。

公开(公告)号：US4756549A

公开(公告)日：1988-07-12

申请号：US923041

申请日：1986-10-24

Applicant: Ryuichi Kurosawa ,  Hirohide Iwase ,  Yukio Yamamoto ,  Ryushi Tanaka ,  Takashi Shirasu ,  Susumu Oda

Inventor： Ryuichi Kurosawa ,  Hirohide Iwase ,  Yukio Yamamoto ,  Ryushi Tanaka ,  Takashi Shirasu ,  Susumu Oda

IPC: B60G17/0165 ,  B60G17/018 ,  B60G17/08 ,  B60G11/26

CPC classification number: B60G17/08 ,  B60G17/0165 ,  B60G17/018 ,  B60G2400/821 ,  B60G2500/30 ,  B60G2600/02 ,  B60G2800/162 ,  Y10S280/01

Abstract: This controller controls a varible damping force shock absorber taking the cycle time and the oscillating phase of the body vibration. The controller increases the damping force when the body is moving toward its mean position. Before that, the damping force is kept weak so that the body vibration is hastened to become moving toward the mean position. Some criteria for determining that the body is moving toward its mean position are proposed.

Abstract translation: 该控制器控制可变阻尼减震器采取循环时间和振动相位的身体振动。 控制器当身体向着平均位置移动时增加阻尼力。 在此之前，阻尼力保持较弱，使得身体振动加速朝向平均位置移动。 提出了确定身体朝着平均位置移动的一些标准。