Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 이영우 | - |
dc.date.accessioned | 2024-05-02T00:26:09Z | - |
dc.date.available | 2024-05-02T00:26:09Z | - |
dc.date.issued | 2023-03-15 | - |
dc.identifier.citation | EXPERT SYSTEMS WITH APPLICATIONS, Volume 214, Article NO 119085 | en_US |
dc.identifier.issn | 0957-4174 | en_US |
dc.identifier.uri | https://information.hanyang.ac.kr/#/eds/detail?an=S0957417422021030&dbId=edselp | en_US |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/190102 | - |
dc.description.abstract | We propose a nonlinear sliding mode controller (NSMC) using disturbance observer (DOB) for permanent magnet synchronous motors (PMSMs) under disturbance. A nonlinear gain, which is a function of a sliding surface, is incorporated to improve the performance of the sliding mode controller (SMC). The chattering in the proposed controller is mathematically proven to be lower than that in a conventional sliding mode controller (CSMC). In the NSMC, the sliding surface exponentially converges to zero when the sliding surface is far from zero, and then reaches zero within a finite time, similar to the behavior of the CSMC near zero. The exponential convergence property ensures stability without disturbance information. The chattering performance under the unmodeled dynamics of the PMSM is mathematically analyzed using the describing function method. A DOB is used to compensate for disturbances, such as parameter uncertainties and load torque. The closedloop stability under the perturbation term, which is caused by the disturbance estimation error, is guaranteed without disturbance information. | en_US |
dc.description.sponsorship | This work was supported in part by the Energy Cloud Research and Development Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Science, ICT underGrant NRF-2019M3F2A1073313, in part by the Climate Change Response Technology Development Program through the NFR by the Ministry of Science, ICT under Grant NRF-2021M1A2A2065445, in part by the Development of electromechanical brake booster system for high-efficiency regenerative braking of micro-electric vehicles and light vehicles (20020728), funded by the Ministry of Trade, Industry and Energy (MOTIE, Korea), in partly by the Korea Electric Power Corporation through the KEPCO Research Institute (Grant number: R20DA25), and in partly by the ‘‘Development and Demonstration of Robot-Based Electric Vehicle Rapid Automatic Charging System’’’ of the Korea Institute of Energy Technology Evaluation and Planning(KETEP) granted financial resource from the Ministry of Trade, Industry & Energy, Republic of Korea (No. 20202020800020). | en_US |
dc.language | en_US | en_US |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | en_US |
dc.relation.ispartofseries | Volume 214, Article NO 119085;1-13 | - |
dc.subject | Permanent magnet machines | en_US |
dc.subject | Sliding mode control | en_US |
dc.subject | Nonlinear control systems | en_US |
dc.title | Nonlinear Sliding Mode Controller Using Disturbance Observer for Permanent Magnet Synchronous Motors under Disturbance | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.1016/j.eswa.2022.119085 | en_US |
dc.relation.journal | EXPERT SYSTEMS WITH APPLICATIONS | - |
dc.contributor.googleauthor | Gil, Jeonghwan | - |
dc.contributor.googleauthor | You, Sesun | - |
dc.contributor.googleauthor | Lee, Youngwoo | - |
dc.contributor.googleauthor | Kim, Wonhee | - |
dc.relation.code | 2023035751 | - |
dc.sector.campus | E | - |
dc.sector.daehak | COLLEGE OF ENGINEERING SCIENCES[E] | - |
dc.sector.department | SCHOOL OF ELECTRICAL ENGINEERING | - |
dc.identifier.pid | stork | - |
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