A hybrid modeling method for mechanical systems

Mitsuo Hirata; Yohei Hashimoto; Sakae Noguchi; Shuichi Adachi

doi:10.1016/j.mechatronics.2009.06.003

A hybrid modeling method for mechanical systems

Mitsuo Hirata, Yohei Hashimoto, Sakae Noguchi, Shuichi Adachi

Department of Applied Physics and Physico-Informatics

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

Abstract

In this paper, a system identification method for hybrid systems switched by the magnitude of velocity and displacement is proposed. First, it is shown that the regression vector space of a mechanical system switched by the magnitude of velocity cannot be separated by a hyperplane. Then a method based on support vector machines with a polynomial kernel is proposed. The effectiveness of the proposed method is shown by simulations and experiments.

Original language	English
Pages (from-to)	59-66
Number of pages	8
Journal	Mechatronics
Volume	20
Issue number	1
DOIs	https://doi.org/10.1016/j.mechatronics.2009.06.003
Publication status	Published - 2010 Feb

Keywords

Hybrid systems
Motion control
Polynomial kernel
Support vector machine
System identification

ASJC Scopus subject areas

Mechanical Engineering
Computer Science Applications
Electrical and Electronic Engineering

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10.1016/j.mechatronics.2009.06.003

Cite this

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title = "A hybrid modeling method for mechanical systems",

abstract = "In this paper, a system identification method for hybrid systems switched by the magnitude of velocity and displacement is proposed. First, it is shown that the regression vector space of a mechanical system switched by the magnitude of velocity cannot be separated by a hyperplane. Then a method based on support vector machines with a polynomial kernel is proposed. The effectiveness of the proposed method is shown by simulations and experiments.",

keywords = "Hybrid systems, Motion control, Polynomial kernel, Support vector machine, System identification",

author = "Mitsuo Hirata and Yohei Hashimoto and Sakae Noguchi and Shuichi Adachi",

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doi = "10.1016/j.mechatronics.2009.06.003",

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T1 - A hybrid modeling method for mechanical systems

AU - Hirata, Mitsuo

AU - Hashimoto, Yohei

AU - Noguchi, Sakae

AU - Adachi, Shuichi

PY - 2010/2

Y1 - 2010/2

N2 - In this paper, a system identification method for hybrid systems switched by the magnitude of velocity and displacement is proposed. First, it is shown that the regression vector space of a mechanical system switched by the magnitude of velocity cannot be separated by a hyperplane. Then a method based on support vector machines with a polynomial kernel is proposed. The effectiveness of the proposed method is shown by simulations and experiments.

AB - In this paper, a system identification method for hybrid systems switched by the magnitude of velocity and displacement is proposed. First, it is shown that the regression vector space of a mechanical system switched by the magnitude of velocity cannot be separated by a hyperplane. Then a method based on support vector machines with a polynomial kernel is proposed. The effectiveness of the proposed method is shown by simulations and experiments.

KW - Hybrid systems

KW - Motion control

KW - Polynomial kernel

KW - Support vector machine

KW - System identification

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M3 - Article

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VL - 20

SP - 59

EP - 66

JO - Mechatronics

JF - Mechatronics

IS - 1

ER -

A hybrid modeling method for mechanical systems

Abstract

Keywords

ASJC Scopus subject areas

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