Research on Springback Compensation Method of Roll Forming Based on Improved Fuzzy PID Control
To enhance the forming accuracy of circular rolling, this paper proposes a control strategy for compensating the springback of sheet metals by altering the rolling angle. A kinematic model for circular rolling springback compensation is established to monitor the forming radian of the sheet metal in...
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| Format: | Article |
| Language: | English |
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MDPI AG
2025-03-01
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| Series: | Applied Sciences |
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| Online Access: | https://www.mdpi.com/2076-3417/15/7/3748 |
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| author | Tengqiang Wang Yingping Qian Wengkang Fang Dongqiao Zhang Huanqi Weng Yiran Jiang |
| author_facet | Tengqiang Wang Yingping Qian Wengkang Fang Dongqiao Zhang Huanqi Weng Yiran Jiang |
| author_sort | Tengqiang Wang |
| collection | DOAJ |
| description | To enhance the forming accuracy of circular rolling, this paper proposes a control strategy for compensating the springback of sheet metals by altering the rolling angle. A kinematic model for circular rolling springback compensation is established to monitor the forming radian of the sheet metal in real time. The motor is then controlled to adjust the rolling angle of the sheet metal through a mechanical structure, thereby achieving springback compensation. To realize the precise control required by the springback compensation control strategy, a fuzzy PID controller strategy optimized by the coupled whale particle (CWP) algorithm is designed. The research results indicate that the error between the formed radius and the desired radius in a normal circular rolling experiment is 5.4%, 5.32%, and 5.52%. However, after applying the springback compensation strategy, the error in the circular rolling experiment is reduced to 1.6%, 1.55%, and 1.72%. This demonstrates that the proposed springback compensation strategy for circular rolling effectively improves the accuracy of circular rolling. |
| format | Article |
| id | doaj-art-75ec9dcee0c8423cb3b9155c8aa249b2 |
| institution | DOAJ |
| issn | 2076-3417 |
| language | English |
| publishDate | 2025-03-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Applied Sciences |
| spelling | doaj-art-75ec9dcee0c8423cb3b9155c8aa249b22025-08-20T03:08:44ZengMDPI AGApplied Sciences2076-34172025-03-01157374810.3390/app15073748Research on Springback Compensation Method of Roll Forming Based on Improved Fuzzy PID ControlTengqiang Wang0Yingping Qian1Wengkang Fang2Dongqiao Zhang3Huanqi Weng4Yiran Jiang5School of Mechanical Engineering, Hubei University of Technology, Wuhan 430068, ChinaSchool of Mechanical Engineering, Hubei University of Technology, Wuhan 430068, ChinaSchool of Mechanical Engineering, Hubei University of Technology, Wuhan 430068, ChinaSchool of Mechanical Engineering, Hubei University of Technology, Wuhan 430068, ChinaSchool of Mechanical Engineering, Hubei University of Technology, Wuhan 430068, ChinaSchool of Mechanical Engineering, Hubei University of Technology, Wuhan 430068, ChinaTo enhance the forming accuracy of circular rolling, this paper proposes a control strategy for compensating the springback of sheet metals by altering the rolling angle. A kinematic model for circular rolling springback compensation is established to monitor the forming radian of the sheet metal in real time. The motor is then controlled to adjust the rolling angle of the sheet metal through a mechanical structure, thereby achieving springback compensation. To realize the precise control required by the springback compensation control strategy, a fuzzy PID controller strategy optimized by the coupled whale particle (CWP) algorithm is designed. The research results indicate that the error between the formed radius and the desired radius in a normal circular rolling experiment is 5.4%, 5.32%, and 5.52%. However, after applying the springback compensation strategy, the error in the circular rolling experiment is reduced to 1.6%, 1.55%, and 1.72%. This demonstrates that the proposed springback compensation strategy for circular rolling effectively improves the accuracy of circular rolling.https://www.mdpi.com/2076-3417/15/7/3748roll rounding formingspringback compensationimproved fuzzy PID controllercoupled whale particle algorithm |
| spellingShingle | Tengqiang Wang Yingping Qian Wengkang Fang Dongqiao Zhang Huanqi Weng Yiran Jiang Research on Springback Compensation Method of Roll Forming Based on Improved Fuzzy PID Control Applied Sciences roll rounding forming springback compensation improved fuzzy PID controller coupled whale particle algorithm |
| title | Research on Springback Compensation Method of Roll Forming Based on Improved Fuzzy PID Control |
| title_full | Research on Springback Compensation Method of Roll Forming Based on Improved Fuzzy PID Control |
| title_fullStr | Research on Springback Compensation Method of Roll Forming Based on Improved Fuzzy PID Control |
| title_full_unstemmed | Research on Springback Compensation Method of Roll Forming Based on Improved Fuzzy PID Control |
| title_short | Research on Springback Compensation Method of Roll Forming Based on Improved Fuzzy PID Control |
| title_sort | research on springback compensation method of roll forming based on improved fuzzy pid control |
| topic | roll rounding forming springback compensation improved fuzzy PID controller coupled whale particle algorithm |
| url | https://www.mdpi.com/2076-3417/15/7/3748 |
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