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Hisao KOIZUMI, Katsuhiko SEO, Fumio SUZUKI, Yoshisuke OHTSURU, Hiroto YASUURA, "A Proposal for a Co-design Method in Control Systems Using Combination of Models" in IEICE TRANSACTIONS on Information,
vol. E78-D, no. 3, pp. 237-247, March 1995, doi: .
Abstract: In this paper we propose a co-design method for control systems using combination of models. By co-design," we mean a cooperative design method in which the behavior of the entire system is simulated as a single model while parameters of the system are being optimized. Our co-design method enables the various subsystems in the system, which have been designed independently as tasks assigned to different designers in the traditional design method, to be designed simultaneously in a unified cooperative way from the system-wide perspective of a system designer. Our proposed method combines models of controlling and controlled subsystems into a single model for the behavior of the entire control system. After the optimum control conditions are determined through simulation of the combined models, based on the corresponding algorithms and parameters, ASIC design proceeds quickly with accurate verification using iterative replacements of the behavior model by the electronic circuit model. To evaluate the proposed method, we implemented a design environment. We then applied our method to the design of ASICs in three test cases (in a control system and in audio-visual systems) to investigate its effectiveness. This paper introduces the concepts of the proposed co-design method, the design environment and the experimental results, and points out the new issues for system design.
URL: https://globals.ieice.org/en_transactions/information/10.1587/e78-d_3_237/_p
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@ARTICLE{e78-d_3_237,
author={Hisao KOIZUMI, Katsuhiko SEO, Fumio SUZUKI, Yoshisuke OHTSURU, Hiroto YASUURA, },
journal={IEICE TRANSACTIONS on Information},
title={A Proposal for a Co-design Method in Control Systems Using Combination of Models},
year={1995},
volume={E78-D},
number={3},
pages={237-247},
abstract={In this paper we propose a co-design method for control systems using combination of models. By co-design," we mean a cooperative design method in which the behavior of the entire system is simulated as a single model while parameters of the system are being optimized. Our co-design method enables the various subsystems in the system, which have been designed independently as tasks assigned to different designers in the traditional design method, to be designed simultaneously in a unified cooperative way from the system-wide perspective of a system designer. Our proposed method combines models of controlling and controlled subsystems into a single model for the behavior of the entire control system. After the optimum control conditions are determined through simulation of the combined models, based on the corresponding algorithms and parameters, ASIC design proceeds quickly with accurate verification using iterative replacements of the behavior model by the electronic circuit model. To evaluate the proposed method, we implemented a design environment. We then applied our method to the design of ASICs in three test cases (in a control system and in audio-visual systems) to investigate its effectiveness. This paper introduces the concepts of the proposed co-design method, the design environment and the experimental results, and points out the new issues for system design.},
keywords={},
doi={},
ISSN={},
month={March},}
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TY - JOUR
TI - A Proposal for a Co-design Method in Control Systems Using Combination of Models
T2 - IEICE TRANSACTIONS on Information
SP - 237
EP - 247
AU - Hisao KOIZUMI
AU - Katsuhiko SEO
AU - Fumio SUZUKI
AU - Yoshisuke OHTSURU
AU - Hiroto YASUURA
PY - 1995
DO -
JO - IEICE TRANSACTIONS on Information
SN -
VL - E78-D
IS - 3
JA - IEICE TRANSACTIONS on Information
Y1 - March 1995
AB - In this paper we propose a co-design method for control systems using combination of models. By co-design," we mean a cooperative design method in which the behavior of the entire system is simulated as a single model while parameters of the system are being optimized. Our co-design method enables the various subsystems in the system, which have been designed independently as tasks assigned to different designers in the traditional design method, to be designed simultaneously in a unified cooperative way from the system-wide perspective of a system designer. Our proposed method combines models of controlling and controlled subsystems into a single model for the behavior of the entire control system. After the optimum control conditions are determined through simulation of the combined models, based on the corresponding algorithms and parameters, ASIC design proceeds quickly with accurate verification using iterative replacements of the behavior model by the electronic circuit model. To evaluate the proposed method, we implemented a design environment. We then applied our method to the design of ASICs in three test cases (in a control system and in audio-visual systems) to investigate its effectiveness. This paper introduces the concepts of the proposed co-design method, the design environment and the experimental results, and points out the new issues for system design.
ER -
English
