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Dive into the research topics where Yoshiaki Kawamura is active.

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Featured researches published by Yoshiaki Kawamura.


IFAC Proceedings Volumes | 1997

Direct Synthesis of LQ Regulator from Inner Products of Response Signals

Yoshiaki Kawamura

Abstract An iterative controller design method, in which systems are directly optimized from response signals without the process of identification, is viewed from a standpoint of orthogonalization of signals. Some expanded forms of the basic LQ regulator, the dynamical output feedback and the H ∞ control, are also explained. Robustness to unmodeled dynamics is discussed from a relation of a static output feedback problem.


International Journal of Mass Spectrometry | 2005

Comparison of dissociation mechanism between collisionally activated dissociation and charge inversion using alkali metal targets for chlorophenol isomers

Shigeo Hayakawa; Yoshiaki Kawamura; Yutaka Takahashi


Journal of the Society of Instrument and Control Engineers | 1993

Consideration on a Fast Learning Scheme for the LQ Optimal Regulator Problem

Yoshiaki Kawamura


International Journal of Mass Spectrometry | 2007

Definitive evidence for the existence of isomeric chlorophenyl radicals (C6H4Cl) from charge inversion mass spectrometry and DFT calculations

Shigeo Hayakawa; Hiroshi Matsubara; Yoshiaki Kawamura; Kenichi Iwamoto


Journal of the Society of Instrument and Control Engineers | 1993

Unimodality of Performance Functions Related to the LQ and the LQG Learning Optimization Problem

Yoshiaki Kawamura


Journal of the Society of Instrument and Control Engineers | 1987

An Extension of the Adaptive Robbins-Monro Procedure

Yutaka Maeda; Yoshiaki Kawamura; Suemitsu Minamoto; Yoshiaki Kojima


Journal of the Society of Instrument and Control Engineers | 1997

Extension of the Riccati Difference Equation from Robust Gradient Method

Yoshiaki Kawamura


Journal of the Society of Instrument and Control Engineers | 1988

A Basic Algorithm of Constructing the Optimal Regulator from Input-Output Data

Yoshiaki Kawamura


Electronics and Communications in Japan Part Iii-fundamental Electronic Science | 1992

An extension of the adaptive robbins‐monro procedure for a least‐square approximation problem of unknown systems

Yutaka Maeda; Yoshiaki Kawamura


Transactions of the Institute of Systems, Control and Information Engineers | 1990

Learning Control via the Adaptive Robbins-Monro Procedure

Yutaka Maeda; Yoshiaki Kawamura

Collaboration


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Shigeo Hayakawa

Osaka Prefecture University

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Akihiro Kitaguchi

Osaka Prefecture University

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Hiroshi Matsubara

Osaka Prefecture University

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Kenichi Iwamoto

Osaka Prefecture University

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Yoshiaki Kojima

Osaka Electro-Communication University

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Wei Peng

Chinese Academy of Sciences

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