Indirect Sliding Mode Control of Power Converters Via Double Integral Sliding Surface

Tan, Siew‐Chong; Lai, Y. M.; Tse, Chi Kong

doi:10.1109/tpel.2007.915624

Cited by 197 publications

(27 citation statements)

References 36 publications

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“…The magnetic flux is a continuous variable, but it is not easy to measure. In [35,36] it was identified the current, i m , as function of the primary winding current, i 1 , for sake of control, and defined it as follows:…”

Section: Dynamic Modelingmentioning

confidence: 99%

“…The eigenvalues of the dynamic matrix clearly put in evidence the unstable nature of the open loop system. In the following, we use the fixed-frequency, sliding-mode controller described in [35]. This kind of controller has a great ability to operate with the desired degree of robustness when the load changes occur rapidly, and it also guarantees adequate stability margins and optimal dynamic response.…”

Section: Control Strategymentioning

confidence: 99%

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Design and Control of Coupled Inductor DC–DC Converters for MVDC Ship Power Systems

2019

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This paper deals with the design and control aspects of modern ship power systems within the paradigm of an all-electric ship. The widespread use of power electronic converters is central in this context due to the technological advances in automation systems and the integration of the electrical propulsion systems and other components, such as electrical energy storage systems and renewable energy sources. The issue to address in this scenario is related to the request of increased performances in dynamic operation while pursuing advantages in terms of energy savings and overall system security. In addition, the presence of large load changes requires providing robustness of the control in terms of system stability. This paper is focused on medium voltage direct current (MVDC) ship power systems and the design and control of coupled inductor DC–DC converters. The load is handled in terms of a constant power model, which generally is considered the most critical case for testing the stability of the system. The robustness of the design procedure, which is verified numerically against large and rapid load variations, allowed us to confirm the feasibility and the attractiveness of the design and the control proposal.

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Section: Dynamic Modelingmentioning

confidence: 99%

Section: Control Strategymentioning

confidence: 99%

Design and Control of Coupled Inductor DC–DC Converters for MVDC Ship Power Systems

2019

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“…This study designed an adaptive double integral sliding mode controller (ADISMC) with multi-input multi-output (MIMO). Compared with the conventional sliding mode controller, double integral sliding mode controller is generally more effective in improving the system's steady-state error [26]. Generally, the scanning trajectory of AFM follows a ramp-like trajectory.…”

Section: B Precision Positioning Control 1) Control Approachmentioning

confidence: 99%

Design and Control of Phase-Detection Mode Atomic Force Microscopy for Reconstruction of Cell Contours in Three Dimensions

Chen

Chiang

et al. 2014

IEEE Trans. Nanotechnology

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Atomic force microscopy (AFM) is capable of producing accurate 3-D images at nanometer resolution. As a result, AFM is widely used in applications related to cell biology, such as the diagnosis and observation of tumor cells. This paper proposes phase-detection mode atomic force microscopy (PM-AFM) for the 3-D reconstruction of cell contours. The proposed threeaxis scanning system employs two piezoelectric stages with one and two degrees of freedom, respectively. Accurately rendering the contours of delicate cells required a multi-input multi-output (MIMO) adaptive double integral sliding mode controller (ADISMC) in the xy-plane to overcome uncertainties within the system as well as cross-coupling, hysteresis effect, and external disturbance. An adaptive complementary sliding-mode controller (ACSMC) was installed along the z axis to improve scanning accuracy and overcome the inconvenience of conventional controllers. Phase feedback signals were also used to increase the sensitivity of scanning, while providing faster response times and superior image quality. A comprehensive series of experiments was performed to validate the performance of the proposed system. Index Terms-Adaptive complementary sliding mode control (ACSMC), adaptive double integral sliding mode control, atomic force microscopy (AFM), CD/DVD pickup head, phase-detection mode.

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“…Sliding mode controller (SMC) initially used for the control of Variable structure systems, is gaining importance in the field of power electronics because of its robustness to disturbances [11,12]. Chattering problem predominant in sliding mode control is minimized by using fixed switching frequency sliding mode control as proposed in [13].…”

Section: Introductionmentioning

confidence: 99%

Direct Power based Sliding Mode Control of AC-DC Converter with Reduced THD

2018

Teh. vjesn.

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Direct Power based Sliding Mode (DPSMC) control for controlling single phase AC-DC pre regulator assuring unity power factor and stable output voltage under load variation is proposed in this paper. Direct Power Based Control (DPC) commonly applied for three phase circuits, is combined with Sliding mode control (SMC) to control and regulate the single-phase AC-DC pre regulator. The proposed DPSMC apart from being simple to design and robust to parameter variations also helps in reducing the line current distortion inherent to AC-DC Converters. The design of the proposed power based sliding mode control along with its existence condition is discussed. The performance of the proposed method over conventional sliding mode control is assessed through computer simulations and the feasibility of the proposed controller is confirmed through experimental implementation carried out with the help of LabVIEW and sbRIO FPGA development board.

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Indirect Sliding Mode Control of Power Converters Via Double Integral Sliding Surface

Cited by 197 publications

References 36 publications

Design and Control of Coupled Inductor DC–DC Converters for MVDC Ship Power Systems

Design and Control of Coupled Inductor DC–DC Converters for MVDC Ship Power Systems

Design and Control of Phase-Detection Mode Atomic Force Microscopy for Reconstruction of Cell Contours in Three Dimensions

Direct Power based Sliding Mode Control of AC-DC Converter with Reduced THD

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