Path planning is key to guiding the motion of robotic arms. Aiming at the randomness in sampling and the lack of smoothness in trajectories of Rapidly-exploring Random Tree (RRT) class algorithms, this paper first pro...
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The safety and reliability of the motor is the basis and guarantee of the stable operation of the motor, so it is of great significance to be able to quickly and accurately diagnose the early motor faults to avoid unn...
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This work proposes a triple phase-shift (TPS) control for a dual active bridge (DAB) DC-DC converter with reconfigurable transformer (RTDAB) to improve its efficiency over a wide voltage range. By optimizing the induc...
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Identification based on electrocardiogram (ECG) has attracted attention of researchers. One-dimension features of ECG signal are extracted and classified is effective in the rest state;however, the scheme performance ...
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Demagnetization faults are a unique type of fault for PMSMs, and their occurrence can have a serious impact on the normal operation of PMSMs. In this paper, the Subtraction-Average-Based Optimizer is used to optimize ...
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The large-scale integration of high-power grid-connected inverters poses significant challenges to the power system's electrical energy quality. Optimal Pulse Pattern with Unsymmetrical Switching angles (OPUS) mod...
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In the large-Area cotton picking operation, the traditional manual operation mode faces the problems of high labor intensity, slow operation speed and low efficiency. In order to solve these problems, this study propo...
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Aiming at the zero low speed operation of synchronous reluctance motor without position sensor, an improved high frequency pulse voltage injection control algorithm is proposed. Using a Simplified First-Order Linear A...
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In the era of intelligent revolution,pneumatic artificial muscle(PAM)actuators have gained significance in robotics,particularly for tasks demanding high safety and *** their inherent flexibility,PAMs encounter challe...
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In the era of intelligent revolution,pneumatic artificial muscle(PAM)actuators have gained significance in robotics,particularly for tasks demanding high safety and *** their inherent flexibility,PAMs encounter challenges in practical applications because of their complex material properties,including hysteresis,nonlinearity,and low response frequencies,which hinder precise modeling and motion control,limiting their widespread *** study focuses on fuzzy logic dynamic surface control(DSC)for PAMs,addressing full-state constraints and unknown *** propose an improved neural DSC method,combining enhanced DSC techniques with fuzzy logic system approximation and parameter minimization for PAM *** introduction of a novel barrier Lyapunov function during system design effectively resolves full-state constraint issues.A key feature of this control approach is its single online estimation parameter update while maintaining stability characteristics akin to the conventional backstepping ***,it ensures constraint adherence even in the presence of *** stability analysis confirms signal boundedness within the closed-loop *** results validate the algorithm's effectiveness in enhancing control precision and response speed.
When a fault occurs in the distribution network, the microgrid will form unplanned islanding conditions, resulting in load shortages and frequency drops. A under frequency load shedding strategy for islanded microgrid...
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