Proposal of an inverted pendulum-type pmv considering the characteristics of human vibration sensitivity

被引：0

作者：

Masuda, Misaki ^{[1
]}

Suzuki, Takuma ^{[2
]}

Yokoyama, Kazuto ^{[1
]}

Takahashi, Masaki ^{[3
]}

机构：

[1] School of Science for Open and Environmental System, Keio University, 3-14-1 Hiyoshi, Yokohama, Kanagawa, 223-8522, Japan

[2] Graduate School of Science and Technology, Keio University, 3-14-1 Hiyoshi, Kohoku-ku, Yokohama, Kanagawa, 223-8522, Japan

[3] Department of System Design Engineering, Keio University, 3-14-1 Hiyoshi, Kohoku-ku, Yokohama, Kanagawa, 223-8522, Japan

来源：

ASME 2012 5th Annual Dynamic Systems and Control Conference Joint with the JSME 2012 11th Motion and Vibration Conference, DSCC 2012-MOVIC 2012 | 2012年 / 1卷

关键词：

Vibration analysis;

D O I：

10.1115/DSCC2012-MOVIC2012-8629

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

An inverted pendulum-type PMV (personal mobility vehicle) has been attracting attention as a low-carbon vehicle. For many people who like to use the PMVs, ride comfort is important. However, the problem of ride comfort has not attracted much attention in previous studies. The vibration is one of the important indicators for evaluating ride comfort. The PMV is unstable system. Therefore, the vibration may be generated when the PMV is stabilized. This study investigates the horizontal and vertical vibration of the head of the occupant when the PMV runs on a road with disturbances in numerical simulations. Frequency characteristics of the inverted pendulum-type PMV is analyzed to verify what vibrational factors that worsens ride comfort are. To consider human vibration sensitivity, the frequency weighting proposed in ISO2631-1 is used as the evaluation standard. The improvement methods are proposed from both software and hardware, and it is confirmed that the proposed method can improve ride comfort. Copyright © 2012 by ASME.

引用

页码：809 / 815

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