Research on PMSM control without speed sensorless applied to industrial electric drive system based on ADSMC method

Research on PMSM control without speed sensorless applied to industrial electric drive system based on ADSMC method | Van Chinh | Bulletin of Electrical Engineering and Informatics User Username Password Remember me Citation Analysis Dimensions Google Scholar Scholar Metrics Scinapse Scopus Quick Links Editorial Boards Reviewers Abstracting and Indexing Guide of Authors Online Papers Submission Peer Review Process Publication Fee Register as Reviewer Publication Ethics Visitor Statistics DOI Deposit Report Generative AI Policies Contact Us Journal Content Search Search Scope All Authors Title Abstract Index terms Full Text Browse By Issue By Author By Title Article Tools How to cite item Home About Login Register Search Current Archives Announcements Home > Vol 14, No 6 > Van Chinh Research on PMSM control without speed sensorless applied to industrial electric drive system based on ADSMC method Ha Van Chinh, Tran Duc Chuyen, Nguyen Hoai Nam Abstract The paper research, calculates, and designs an industrial electric drive system control such as: computer numerical control (CNC) machining machines, milling machines, and grinding machines, with sensorless permanent magnet synchronous motors (PMSM) based on measuring current components, axial position and applied voltage to obtain information about rotation angle and speed for PMSM based on adaptive sliding mode control (ADSMC) method. Here an optimal sliding surface will be designed to demonstrate faster convergence than conventional sliding mode control. Then, an adaptive law is researched and developed to make the control parameters, especially the switching gain, updated quickly online. Therefore, the motor noise can be effectively reduced and the system can be better eliminated from noise, Chattering, and nonlinear noise. Finally, a reference model was created, the exponential decay curve was applied to track the angular position error. The ADSMC system with model reference proposed by the authors in the paper has combined the advantages of sliding mode control method and adaptive control method according to the sample model. The simulation results show that the performance is achieved faster and the control process is more accurate, the error of speed and angular position (less than 0.01%) compared to other control methods. Keywords Adaptive sliding mode; Intelligent control; Permanent magnet synchronous motors; Sensorless control; Sliding mode control; Universal algorithm Full Text: PDF DOI: https://doi.org/10.11591/eei.v14i6.10266 Refbacks There are currently no refbacks. This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License . Bulletin of EEI Statistics Bulletin of Electrical Engineering and Informatics (BEEI) ISSN: 2089-3191 , e-ISSN: 2302-9285 This journal is published by the Institute of Advanced Engineering and Science (IAES) .

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