A Parameter Self-Tuning Decoupling Controller Based on an Improved ADRC for Tension Systems
Aiming at the problems of strong coupling and time-varying parameters in the tension systems of roll-to-roll coating machines, this paper outlines the design of a parameter self-tuning decoupling controller based on an improved active disturbance rejection controller (ADRC) for tension systems. Firs...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2023-10-01
|
| Series: | Applied Sciences |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2076-3417/13/19/11085 |
| _version_ | 1797576100867473408 |
|---|---|
| author | Guoli Ju Shanhui Liu Keliang Wei Haodi Ding Chaoyue Wang |
| author_facet | Guoli Ju Shanhui Liu Keliang Wei Haodi Ding Chaoyue Wang |
| author_sort | Guoli Ju |
| collection | DOAJ |
| description | Aiming at the problems of strong coupling and time-varying parameters in the tension systems of roll-to-roll coating machines, this paper outlines the design of a parameter self-tuning decoupling controller based on an improved active disturbance rejection controller (ADRC) for tension systems. First, we established a nonlinear coupled model for a global tension system based on the roll-to-roll coating machine tension constituent unit and working principle. Second, we introduced virtual quantities and actual control quantities; then, we applied an ADRC for decoupling control of the tension system based on a nonlinear coupling model, using a genetic algorithm (GA) to achieve parameters tuning in the ADRC. Finally, both the traditional proportional–integral–differential (PID) controller and the designed controller were simulated to evaluate their anti-interference and decoupling performance. Furthermore, the performances of several controllers were compared to the results obtained by other researchers. The result found that the parameter self-tuning decoupling controller based on an improved ADRC for tension systems exhibited better decoupling control performance and that the controller was able to achieve precise control of tension. |
| first_indexed | 2024-03-10T21:48:35Z |
| format | Article |
| id | doaj.art-62168c872eaa4ad784c97115a356cb7a |
| institution | Directory Open Access Journal |
| issn | 2076-3417 |
| language | English |
| last_indexed | 2024-03-10T21:48:35Z |
| publishDate | 2023-10-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Applied Sciences |
| spelling | doaj.art-62168c872eaa4ad784c97115a356cb7a2023-11-19T14:08:28ZengMDPI AGApplied Sciences2076-34172023-10-0113191108510.3390/app131911085A Parameter Self-Tuning Decoupling Controller Based on an Improved ADRC for Tension SystemsGuoli Ju0Shanhui Liu1Keliang Wei2Haodi Ding3Chaoyue Wang4Faculty of Printing, Packaging Engineering and Digital Media Technology, Xi’an University of Technology, Xi’an 710048, ChinaFaculty of Printing, Packaging Engineering and Digital Media Technology, Xi’an University of Technology, Xi’an 710048, ChinaShaanxi Beiren Printing Machinery Co., Ltd., Weinan 714000, ChinaFaculty of Printing, Packaging Engineering and Digital Media Technology, Xi’an University of Technology, Xi’an 710048, ChinaFaculty of Printing, Packaging Engineering and Digital Media Technology, Xi’an University of Technology, Xi’an 710048, ChinaAiming at the problems of strong coupling and time-varying parameters in the tension systems of roll-to-roll coating machines, this paper outlines the design of a parameter self-tuning decoupling controller based on an improved active disturbance rejection controller (ADRC) for tension systems. First, we established a nonlinear coupled model for a global tension system based on the roll-to-roll coating machine tension constituent unit and working principle. Second, we introduced virtual quantities and actual control quantities; then, we applied an ADRC for decoupling control of the tension system based on a nonlinear coupling model, using a genetic algorithm (GA) to achieve parameters tuning in the ADRC. Finally, both the traditional proportional–integral–differential (PID) controller and the designed controller were simulated to evaluate their anti-interference and decoupling performance. Furthermore, the performances of several controllers were compared to the results obtained by other researchers. The result found that the parameter self-tuning decoupling controller based on an improved ADRC for tension systems exhibited better decoupling control performance and that the controller was able to achieve precise control of tension.https://www.mdpi.com/2076-3417/13/19/11085roll-to-roll coating machinetension systemdecoupled controlADRCparameter self-tuning |
| spellingShingle | Guoli Ju Shanhui Liu Keliang Wei Haodi Ding Chaoyue Wang A Parameter Self-Tuning Decoupling Controller Based on an Improved ADRC for Tension Systems Applied Sciences roll-to-roll coating machine tension system decoupled control ADRC parameter self-tuning |
| title | A Parameter Self-Tuning Decoupling Controller Based on an Improved ADRC for Tension Systems |
| title_full | A Parameter Self-Tuning Decoupling Controller Based on an Improved ADRC for Tension Systems |
| title_fullStr | A Parameter Self-Tuning Decoupling Controller Based on an Improved ADRC for Tension Systems |
| title_full_unstemmed | A Parameter Self-Tuning Decoupling Controller Based on an Improved ADRC for Tension Systems |
| title_short | A Parameter Self-Tuning Decoupling Controller Based on an Improved ADRC for Tension Systems |
| title_sort | parameter self tuning decoupling controller based on an improved adrc for tension systems |
| topic | roll-to-roll coating machine tension system decoupled control ADRC parameter self-tuning |
| url | https://www.mdpi.com/2076-3417/13/19/11085 |
| work_keys_str_mv | AT guoliju aparameterselftuningdecouplingcontrollerbasedonanimprovedadrcfortensionsystems AT shanhuiliu aparameterselftuningdecouplingcontrollerbasedonanimprovedadrcfortensionsystems AT keliangwei aparameterselftuningdecouplingcontrollerbasedonanimprovedadrcfortensionsystems AT haodiding aparameterselftuningdecouplingcontrollerbasedonanimprovedadrcfortensionsystems AT chaoyuewang aparameterselftuningdecouplingcontrollerbasedonanimprovedadrcfortensionsystems AT guoliju parameterselftuningdecouplingcontrollerbasedonanimprovedadrcfortensionsystems AT shanhuiliu parameterselftuningdecouplingcontrollerbasedonanimprovedadrcfortensionsystems AT keliangwei parameterselftuningdecouplingcontrollerbasedonanimprovedadrcfortensionsystems AT haodiding parameterselftuningdecouplingcontrollerbasedonanimprovedadrcfortensionsystems AT chaoyuewang parameterselftuningdecouplingcontrollerbasedonanimprovedadrcfortensionsystems |