Data-Driven Update of Table-Typed Controller Gain in Tracing Control System by Virtual Internal Model Tuning
In this paper, we present a new approach to data-driven update of table-typed controller gain in tracing control system. This type of control system is used in various precision processing systems for industrial products. It is important for a tracing control system to be maintained so as to achieve...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | Japanese |
| Published: |
The Japan Society of Mechanical Engineers
2022-04-01
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| Series: | Nihon Kikai Gakkai ronbunshu |
| Subjects: | |
| Online Access: | https://www.jstage.jst.go.jp/article/transjsme/88/909/88_21-00383/_pdf/-char/en |
| _version_ | 1797989041766924288 |
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| author | Noriaki IHORI Osamu KANEKO Taichi IKEZAKI Tsutomu TAKUSHIMA |
| author_facet | Noriaki IHORI Osamu KANEKO Taichi IKEZAKI Tsutomu TAKUSHIMA |
| author_sort | Noriaki IHORI |
| collection | DOAJ |
| description | In this paper, we present a new approach to data-driven update of table-typed controller gain in tracing control system. This type of control system is used in various precision processing systems for industrial products. It is important for a tracing control system to be maintained so as to achieve the accuracy of positioning for reducing the gap between the workpiece and the machining tool during the operation. In addition, it is also important to update the elements of the table in the controller as faciley from the practical points of view. The update of the controller by directly using the data without mathemaical models is one of the rational ways to realize them. From these backgrounds, we have previously applied FRIT (Fictitious Reference Iterative Tuning), which is a data-driven controller tuning method with only one-shot experiment, to update the table-typed controller in the tracing control system. However, this method requires calculations using a fictitious inverse system of an implemented controller, which leads to computational errors. In this paper, we propose a method utlizing VIMT (Virtual Internal Model Tuning) to update the table-typed controller without using its inverse system. Moerover, we update not only each gain in the table but also each corresponding range to improve the tracking accuracy of tracing control system. |
| first_indexed | 2024-04-11T08:13:57Z |
| format | Article |
| id | doaj.art-a4ecc0768eef4981acd39758d78d9600 |
| institution | Directory Open Access Journal |
| issn | 2187-9761 |
| language | Japanese |
| last_indexed | 2024-04-11T08:13:57Z |
| publishDate | 2022-04-01 |
| publisher | The Japan Society of Mechanical Engineers |
| record_format | Article |
| series | Nihon Kikai Gakkai ronbunshu |
| spelling | doaj.art-a4ecc0768eef4981acd39758d78d96002022-12-22T04:35:14ZjpnThe Japan Society of Mechanical EngineersNihon Kikai Gakkai ronbunshu2187-97612022-04-018890921-0038321-0038310.1299/transjsme.21-00383transjsmeData-Driven Update of Table-Typed Controller Gain in Tracing Control System by Virtual Internal Model TuningNoriaki IHORI0Osamu KANEKO1Taichi IKEZAKI2Tsutomu TAKUSHIMA3Department of Mechanical Engineering and Intelligent Systems Engineering, The University of Electro-CommunicationsDepartment of Mechanical Engineering and Intelligent Systems Engineering, The University of Electro-CommunicationsDepartment of Mechanical Engineering and Intelligent Systems Engineering, The University of Electro-CommunicationsMusashi Engineering, Inc.In this paper, we present a new approach to data-driven update of table-typed controller gain in tracing control system. This type of control system is used in various precision processing systems for industrial products. It is important for a tracing control system to be maintained so as to achieve the accuracy of positioning for reducing the gap between the workpiece and the machining tool during the operation. In addition, it is also important to update the elements of the table in the controller as faciley from the practical points of view. The update of the controller by directly using the data without mathemaical models is one of the rational ways to realize them. From these backgrounds, we have previously applied FRIT (Fictitious Reference Iterative Tuning), which is a data-driven controller tuning method with only one-shot experiment, to update the table-typed controller in the tracing control system. However, this method requires calculations using a fictitious inverse system of an implemented controller, which leads to computational errors. In this paper, we propose a method utlizing VIMT (Virtual Internal Model Tuning) to update the table-typed controller without using its inverse system. Moerover, we update not only each gain in the table but also each corresponding range to improve the tracking accuracy of tracing control system.https://www.jstage.jst.go.jp/article/transjsme/88/909/88_21-00383/_pdf/-char/endata-driven controlvimttracing controlcontrol application |
| spellingShingle | Noriaki IHORI Osamu KANEKO Taichi IKEZAKI Tsutomu TAKUSHIMA Data-Driven Update of Table-Typed Controller Gain in Tracing Control System by Virtual Internal Model Tuning Nihon Kikai Gakkai ronbunshu data-driven control vimt tracing control control application |
| title | Data-Driven Update of Table-Typed Controller Gain in Tracing Control System by Virtual Internal Model Tuning |
| title_full | Data-Driven Update of Table-Typed Controller Gain in Tracing Control System by Virtual Internal Model Tuning |
| title_fullStr | Data-Driven Update of Table-Typed Controller Gain in Tracing Control System by Virtual Internal Model Tuning |
| title_full_unstemmed | Data-Driven Update of Table-Typed Controller Gain in Tracing Control System by Virtual Internal Model Tuning |
| title_short | Data-Driven Update of Table-Typed Controller Gain in Tracing Control System by Virtual Internal Model Tuning |
| title_sort | data driven update of table typed controller gain in tracing control system by virtual internal model tuning |
| topic | data-driven control vimt tracing control control application |
| url | https://www.jstage.jst.go.jp/article/transjsme/88/909/88_21-00383/_pdf/-char/en |
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