Kurode, S. and Spurgeon, S.K. and Bandyopadhyay, B. and Gandhi, P.S. (2013) Sliding Mode Control for Slosh-Free Motion using a Nonlinear Sliding Surface. IEEE/ASME Transactions on Mechatronics, 18 (2). pp. 714-724. ISSN 1083-4435.
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A new nonlinear switching surface is proposed for the design of a sliding mode controller for a class of mismatched uncertain systems. A control system for slosh-free motion of a partially filled liquid container is sought. This is representative of a broader class of systems to which the proposed methodology is applicable. A fundamental mode of lateral slosh is considered. A simple pendulum model is used to represent the lateral slosh. Given the difficulty of measuring the slosh states directly, a sliding mode observer is used for implementation of the resulting sliding mode control. The effectiveness of the theoretical developments is demonstrated via both simulation and experimental results.
|Uncontrolled keywords:||Nonlinear sliding surface , sliding mode control , slosh|
|Subjects:||T Technology > TJ Mechanical engineering and machinery > Control engineering|
|Divisions:||Faculties > Science Technology and Medical Studies > School of Engineering and Digital Arts > Instrumentation, Control and Embedded Systems|
|Depositing User:||J. Harries|
|Date Deposited:||12 Nov 2012 15:08|
|Last Modified:||27 Mar 2013 10:49|
|Resource URI:||http://kar.kent.ac.uk/id/eprint/32148 (The current URI for this page, for reference purposes)|
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