نتایج جستجو برای: pd pi type sliding surface

تعداد نتایج: 2010637  

2010
Masashi Ikushima Masaru Ishii Mitsuru Ohishi Koichi Yamamoto Toshio Ogihara Hiromi Rakugi Yoshihisa Kurachi

Ikushima M, Ishii M, Ohishi M, Yamamoto K, Ogihara T, Rakugi H, Kurachi Y. ANG II inhibits insulin-mediated production of PI 3,4,5-trisphosphates via a Ca -dependent but PKCindependent pathway in the cardiomyocytes. Am J Physiol Heart Circ Physiol 299: H680 –H689, 2010. First published July 2, 2010; doi:10.1152/ajpheart.00220.2009.—Insulin resistance (IR) is a condition where different organs a...

2000
V. Fernão Pires J. Fernando Silva

This paper presents a sliding mode space vector current modulator for three-phase single stage AC/DC Buck-boost rectifiers. Using this fast and robust control method, this type of converters draw near sinusoidal input currents with high power factor. A Proportional Integral (PI) controller can, then, be adopted to regulate the rectifier output voltage. The references of the sliding mode current...

2013
Hsin-Chieh Chen Ben-Yi Liau Yi-You Hou

This paper presents the synchronization between the master and slave Lorenz chaotic systems by slide mode controller (SMC)-based technique. A proportional-integral (PI) switching surface is proposed to simplify the task of assigning the performance of the closed-loop error system in sliding mode. Then, extending the concept of equivalent control and using some basic electronic components, a sec...

2006
YONG XU WANSHENG TANG ZHUZHI YUAN

An advanced robust sliding mode control scheme is proposed for linear systems. First, based on LMI technique the positive definite matrix which is key to construct the sliding surface is found , then a global integral-type sliding surface is constructed for the systems in the presence of both matched and unmatched uncertainties, then the global sliding mode controller is constructed for systems...

In this paper, an optimal adaptive sliding mode controller is proposed for anti-synchronization of two identical hyperchaotic systems. We use hyperchaotic complex T-system for master and slave systems with unknown parameters in the slave system. To construct the optimal adaptive sliding mode controller, first a simple sliding surface is designed. Then, the optimal adaptive sliding mode controll...

2017
Hsin-Jang Shieh Ying-Zuo Chen

To efficiently supply wide-range DC voltage from a pulse-width modulation (PWM) rectifier, this paper presents a single-phase, full-wave, diode-bridge, single-ended primary-inductor converter-type (SEPIC-type) power-factor-correction (PFC) rectifier in continuous conduction mode with a sliding surface-regulated current-mode PWM controller. According to the switched-mode operation of the rectifi...

2012
S. Paramasivam

This study presents the real time hybrid controller implementation for a Switched Reluctance motor Drive. The developed hybrid control law consists of Proportional Integral (PI) controller at steady state, PI-type fuzzy logic controller (FLC) at transient state and a simple logic controller between steady and transient states to achieve desired performance at various operating conditions under ...

2014
Guixi Jia Hongda Zhang Hongchao Dong Jinbo Guo

The speed loop of the AC servo system used to apply PI control method, it makes the system vulnerable to the volatile motor parameters and load disturbances. Sliding mode control(SMC) has successfully overcome the above-mentioned defects of PI control method and is expected to be widely used in high-performance servo systems. The id=0 control method is adopted in this paper and a reaching law s...

This paper proposes a new sliding mode control (SMC)  based model reference adaptive system (MRAS) for sensorless indirect field oriented control (IFOC) of a single-sided linear induction motor (SLIM). The operation of MRAS speed estimators dramatically depends on adaptation mechanism. Fixed-gain PI controller is conventionally used for this purpose which may fail to estimate the speed correctl...

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