At present, the underground coal mine power supply environment is very complicated, electronic equipment is constantly put into use, and the safety of coal mine power supply is becoming increasingly serious. In order ...
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this paper presents an innovative event-triggered non-fragile fault-tolerant control approach towards the interval type-2 (IT2) Takagi-Sugeno (T-S) fuzzy systems subject to bounded disturbances and actuator faults bas...
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To enhance the robustness and response speed of the model predictive current control for permanent magnet synchronous motors (PMSM), this paper proposes a PMSM model predictive current control method based on a novel ...
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this paper proposes the utilization of a dual closed-loop control approach, combining speed and current feedback, to address the issue of poor dynamic performance in the switched reluctance motor (SRM) and enhance the...
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According to the requirements and measurement methods of atmospheric parameter measurement, the collection of physical data is realized through various sensors, and the current meteorological information such as tempe...
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An improved lowswitching frequency model predictive control (MPC) strategy is proposed to improve the efficiency of the surface-mounted permanent magnet synchronous motor (SPMSM) drive system without weight factor. By...
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An improved lowswitching frequency model predictive control (MPC) strategy is proposed to improve the efficiency of the surface-mounted permanent magnet synchronous motor (SPMSM) drive system without weight factor. By evaluating the number of switch actions in the previous cycle, it is determined whether to add a constraint on the number of switch actions to the optimal vector selected in the next cycle to reduce the switching frequency of the inverter and improve SPMSM drive system efficiency. Compared to conventional multi-objective optimisation MPC strategies, the proposed strategy avoids complex weight factor design. Finally, the proposed strategy is implemented on the MATLAB simulation platform. the results show that the proposed strategy can effectively reduce the switching frequency of the inverter while ensuring the dynamic and static performance of SPMSM.
All DC collection and transmission are increasingly popular for long-distance and high-power renewable power conversion. this paper presents a DC-DC converter tailored for high-voltage DC applications. Firstly, the to...
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Power line communication (PLC) is essential for smart grid applications but struggles with noise due to its use of electrical lines for data transmission. PLC systems are particularly affected by bursty impulse noise....
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this article explores the mean-square exponential stability of stochastic systems with input delays under deception attacks, utilizing a predictor-based controller. Predictive techniques are introduced to mitigate the...
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Withthe wide application of distributed generation in medium and low voltage distribution network, the problems of node voltage fluctuation and uneven power flow distribution in distribution network are becoming more...
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