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Please use this identifier to cite or link to this item: http://dspace.unimap.edu.my:80/dspace/handle/123456789/7342

Title: Fuzzy variable structure control with reduced-order observer for micro satellite stabilization in space
Authors: Nagarajan, R.
Muhajir, Rahim
???metadata.dc.contributor.url???: rosrusli@gmail.com
Keywords: Fuzzy Logic Control (FLC);Variable Structure Control (VSC);Automatic control;Control theory;Fuzzy systems;Intelligent control systems;Artificial satellites;Artificial satellites -- Attitude control systems
Issue Date: 11-Oct-2009
Publisher: Universiti Malaysia Perlis
Citation: p.5B3 1 - 5B3 7
Series/Report no.: Proceedings of the International Conference on Man-Machine Systems (ICoMMS 2009)
Abstract: This paper presents a hybrid form of control which has both Fuzzy Logic Control (FLC) and Variable Structure Control (VSC) integrated. This proposed Fuzzy Variable Structure Control (FVSC) approach combines the power of approximate reasoning of FLC with the switching synthesis used in VSC. The FVSC is applied to control and stabilize a micro satellite in space. A model of satellite is used in this study in order to ensure the applications of FVSC in space. The reduced-order observer was introduced in this system to construct the unmeasurable state variable. The simulation results indicate that the fuzzy logic can be advantageously used to minimize the chattering and improve the time response in the satellite system.
Description: Organized by School of Mechatronic Engineering (UniMAP) & co-organized by The Institution of Engineering Malaysia (IEM), 11th - 13th October 2009 at Batu Feringhi, Penang, Malaysia.
URI: http://hdl.handle.net/123456789/7342
Appears in Collections:Conference Papers
Ramachandran, Nagarajan, Prof. Dr.

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