Fractional order sliding-mode control for permanent magnet synchronous motor. Control Theory & Applications, 2012, 29(9): 1193-1197 (张碧陶, 皮佑国. 基于分数阶滑模控制技术的永磁同步电机控制. 控制理论与应用, 2012, 29(9): 1193-1197)ZHANG Bitao, PI Youguo.Fractional order sliding-mode control ...
be a practical alternative whenthe process under investigation is represented in fractional orders of derivative and when theperformance specifications excessively stringent for manipulations in integer order. Sliding mode control, also called variable structure control, has been elaborated in this work. ...
control of permanent magnet synchronous motor (PMSM) current loop,a variable fractional order sliding mode control based on constant reaching law was proposed... 钱春贵,左付山 - 《微特电机》 被引量: 0发表: 2018年 永磁同步直线电机的分数阶超螺旋滑模控制 In order to improve the tracking performanc...
This article proposes a novel fractional order sliding mode control for a class of fractional order and integer order systems with mismatched disturbances. First, a new fractional order disturbance observer is designed to estimate the fractional order differential of the mismatched disturbance directly. ...
Fractional Order Sliding Mode Control of Active Four-Wheel Steering Vehicle 田杰,陈宁,羊玢,李守泽,孙扬 Keywords: 主动四轮转向,最优控制,滑模控制,分数微积分active four-wheel steering,fractional calculus,optimal control,sliding mode control Full-Text Cite this paper Add to My Lib Abstract: 考虑到...
quadrotor UAV; fractional order; sliding mode control; fixed-time stability; disturbances 1. Introduction 1.1. Background and Motivation In recent years, due to the fast convergence and high precision performance of finite/fixed-time stability, an increasing variety of control approaches have been ...
order sliding surfaces have been introduced to improve the performance of the sliding mode controller [49], [50]. A fractional order sliding mode control scheme based on parameters auto-tuning for the velocity control of permanent magnet synchronous motor is presented in [49]. In [50] to make...
Applying a fractional order PD controller, the quadrotor system can be controlled in the closed-loop [4]. Usually, a robust fractional order sliding mode-based fault control scheme is affect the attitude and position [5]. The works developed in [6], [7], [8] propose a large number of ...
Fractional-Order Integral Sliding Mode Controller for Biaxial Motion Control SystemMotion controlFractional-order integralTracking errorBiaxial tables are widely applied in high performance motion control applications for high accuracy. Tracking error is one of the most significant indicators of machining ...
Moreover, its flexibility can be further potentiated by extending the ordinary formulation by adding fractional-order integro-differential operations. In this work, fractional-order sliding mode control is applied to the above mentioned problem. This application represents a novelty and, according to ...