2024
DOI: 10.3390/math12081219
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Linear Parameter Varying Observer-Based Adaptive Dynamic Surface Sliding Mode Control for PMSM

Tongtong Li,
Liang Tao,
Binzi Xu

Abstract: This paper presents an adaptive dynamic surface sliding mode control technique to address the issue of system parameter changes in permanent magnet synchronous motor (PMSM) position servo systems. The proposed method involves adopting a linear parameter varying (LPV) observer-based parameter identification algorithm and adaptive control technique. Initially, a mathematical model of the PMSM is established, and the system parameters are divided into nominal and perturbation values. This allows for the reconstru… Show more

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Cited by 3 publications
(2 citation statements)
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“…In recent years, with the ongoing advancement of modern industry towards intelligence and efficiency [1][2][3], linear motor-driven gantry stages (LMDGSs) have found widespread application [4,5] in the high-speed, high-precision intelligent equipment industry, such as surface mount technology (SMT), mechanical machining centers, and lithography machines, due to its rapid and precise positioning capabilities [6,7]. Consequently, a plethora of complex control issues have emerged [8,9], and solutions to these problems are still being actively researched and explored [10,11].…”
Section: Introductionmentioning
confidence: 99%
“…In recent years, with the ongoing advancement of modern industry towards intelligence and efficiency [1][2][3], linear motor-driven gantry stages (LMDGSs) have found widespread application [4,5] in the high-speed, high-precision intelligent equipment industry, such as surface mount technology (SMT), mechanical machining centers, and lithography machines, due to its rapid and precise positioning capabilities [6,7]. Consequently, a plethora of complex control issues have emerged [8,9], and solutions to these problems are still being actively researched and explored [10,11].…”
Section: Introductionmentioning
confidence: 99%
“…The design concept of SMC aims to ensure optimal performance and stability of the system, even in the presence of uncertainties such as external disturbances and inaccuracies in modeling. Due to these advantages of SMC, it has been an extensive application in diverse and intricate systems [11][12][13][14]. In recent years, the SMC technology has seen a wide range of application and has made some key progress.…”
Section: Introductionmentioning
confidence: 99%