Data Driven Second Integral Sliding Mode Control for the Digital Phase-Locked Loop
The high accuracy and flexibility of the digital phase-locked loop (DPLL) make it a versatile tool with a wide range of applications in modern sensor technology. This article designs a new controller based on the traditional SOGI-PLL (second-order generalized integral phase-locked loop) and the Ultr...
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| Format: | Article |
| Language: | English |
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IEEE
2025-01-01
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| Series: | IEEE Access |
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| Online Access: | https://ieeexplore.ieee.org/document/10829565/ |
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| author | Haiqin Liu Mingdong Hou Guangye Li Renming Yang Yun Zhang |
| author_facet | Haiqin Liu Mingdong Hou Guangye Li Renming Yang Yun Zhang |
| author_sort | Haiqin Liu |
| collection | DOAJ |
| description | The high accuracy and flexibility of the digital phase-locked loop (DPLL) make it a versatile tool with a wide range of applications in modern sensor technology. This article designs a new controller based on the traditional SOGI-PLL (second-order generalized integral phase-locked loop) and the Ultra-Local Model (ULM). The proposed algorithm does not rely on the detailed structure of each part of the PLL, but instead uses a ULM to replace the PLL structure and closed-loop loop. Firstly, the unknown disturbance of the ULM is estimated through a finite-time stability observer (FSO). Then, a discrete-time second integral sliding-mode controller (DSISMC) is designed based on the integral sliding surface, and the DPLL model is corrected offline using the obtained data. The theoretical results are mathematically rigorously proved, and the results of the simulation study show that the proposed method exhibits faster and superior performance in signal estimation and tracking compared to traditional PID algorithms. |
| format | Article |
| id | doaj-art-92e96662cf99486bbc4981f2598b0a96 |
| institution | Kabale University |
| issn | 2169-3536 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Access |
| spelling | doaj-art-92e96662cf99486bbc4981f2598b0a962025-01-15T00:02:45ZengIEEEIEEE Access2169-35362025-01-01136606661710.1109/ACCESS.2025.352631710829565Data Driven Second Integral Sliding Mode Control for the Digital Phase-Locked LoopHaiqin Liu0https://orcid.org/0009-0000-6051-9718Mingdong Hou1https://orcid.org/0000-0003-4577-1426Guangye Li2Renming Yang3https://orcid.org/0000-0001-7565-2060Yun Zhang4https://orcid.org/0000-0002-7793-8879College of Information Science and Electrical Engineering, Shandong Jiaotong University, Jinan, ChinaCollege of Information Science and Electrical Engineering, Shandong Jiaotong University, Jinan, ChinaCollege of Information Science and Electrical Engineering, Shandong Jiaotong University, Jinan, ChinaCollege of Information Science and Electrical Engineering, Shandong Jiaotong University, Jinan, ChinaSchool of Rail Transportation, Shandong Jiaotong University, Jinan, ChinaThe high accuracy and flexibility of the digital phase-locked loop (DPLL) make it a versatile tool with a wide range of applications in modern sensor technology. This article designs a new controller based on the traditional SOGI-PLL (second-order generalized integral phase-locked loop) and the Ultra-Local Model (ULM). The proposed algorithm does not rely on the detailed structure of each part of the PLL, but instead uses a ULM to replace the PLL structure and closed-loop loop. Firstly, the unknown disturbance of the ULM is estimated through a finite-time stability observer (FSO). Then, a discrete-time second integral sliding-mode controller (DSISMC) is designed based on the integral sliding surface, and the DPLL model is corrected offline using the obtained data. The theoretical results are mathematically rigorously proved, and the results of the simulation study show that the proposed method exhibits faster and superior performance in signal estimation and tracking compared to traditional PID algorithms.https://ieeexplore.ieee.org/document/10829565/Phase locked loops (PLL)sliding mode controlsecond-order generalized integrator (SOGI)ultra-local model (ULM) |
| spellingShingle | Haiqin Liu Mingdong Hou Guangye Li Renming Yang Yun Zhang Data Driven Second Integral Sliding Mode Control for the Digital Phase-Locked Loop IEEE Access Phase locked loops (PLL) sliding mode control second-order generalized integrator (SOGI) ultra-local model (ULM) |
| title | Data Driven Second Integral Sliding Mode Control for the Digital Phase-Locked Loop |
| title_full | Data Driven Second Integral Sliding Mode Control for the Digital Phase-Locked Loop |
| title_fullStr | Data Driven Second Integral Sliding Mode Control for the Digital Phase-Locked Loop |
| title_full_unstemmed | Data Driven Second Integral Sliding Mode Control for the Digital Phase-Locked Loop |
| title_short | Data Driven Second Integral Sliding Mode Control for the Digital Phase-Locked Loop |
| title_sort | data driven second integral sliding mode control for the digital phase locked loop |
| topic | Phase locked loops (PLL) sliding mode control second-order generalized integrator (SOGI) ultra-local model (ULM) |
| url | https://ieeexplore.ieee.org/document/10829565/ |
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