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http://dx.doi.org/10.5574/KSOE.2016.30.5.405

T—S Fuzzy Model-based Sampled-data Observer Design for Detecting Internal Oil Leakage in Single-rod Hydraulic Cylinder: LMI Approach  

Jee, Sung Chul (Marine Robotics R&D Division, Korea Institute of Robot and Convergence)
Kim, Hyogon (Field Robotics R&D Division, Korea Institute of Robot and Convergence)
Park, Jeongwoo (Field Robotics R&D Division, Korea Institute of Robot and Convergence)
Lee, Mun-Jik (Marine Robotics R&D Division, Korea Institute of Robot and Convergence)
Kang, Hyungjoo (Marine Robotics R&D Division, Korea Institute of Robot and Convergence)
Li, Ji-Hong (Marine Robotics R&D Division, Korea Institute of Robot and Convergence)
Publication Information
Journal of Ocean Engineering and Technology / v.30, no.5, 2016 , pp. 405-414 More about this Journal
Abstract
This paper presents an internal oil leakage detection problem for a hydraulic single-rod cylinder. We derive the dynamics of the hydraulic cylinder as a state space model, and then design a T—S fuzzy model-based fault detection observer. We adopt an H∞ observer design scheme so that the observer is robust against disturbance and relatively sensitive to the leakage fault. Sufficient design conditions are derived in the form of linear matrix inequalities. A numerical example is provided to verify the proposed techniques.
Keywords
Oil leakage; Fault detection; Model-based observer; Linear matrix inequality; H∞ performance H∞ ;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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1 Alleyne, A., Liu, R., 2000. A Simplified Approach to Force Control for Electro-hydraulic Systems. Control Engineering Practice, 8(12), 1347-1356.   DOI
2 Guo, J., Huang, X., Cui, Y., 2009. Design and Analysis of Robust Fault Detection Filter using LMI Tools. Computers and Mathematics with Applications, 57(11-12), 1743-1747.   DOI
3 Jee, S.C., Kang H.J., Lee, M.J., Li, J.H., 2016. H∞ Observer Design for Detecting Internal Oil Leakage in a Hydraulic Cylinder. Journal of Institute of Control, Robotics and Systems, 22(2), 117-125.   DOI
4 Jee, S.C., Lee, H.J., Joo, Y.H., 2012. H-/H∞ Sensor Fault Detection Observer Design for Nonlinear Systems in Takagi—Sugeno’s Form. Nonlinear Dynamics, 67(4), 2343-2351.   DOI
5 Jee, S.C., Lee, H.J., Kim, D.W., 2013. Sampled-data Fault Detection Observer Design of Takagi—Sugeno Fuzzy Systems. Journal of Korean Institute of Intelligent Systems, 23(1), 65-71.   DOI
6 Jee, S.C., Park, J.W., Kim, M.K., Lee, M.J., Kang, H.J. Hong, S.M., 2015. Model-based Observer Design for Detecting Internal Oil-leakage of Hydraulic Cylinder: LMI Approach. Proceedings of Korean Marine Robot Technology Society 2015 Autumn Conference, 150-151.
7 Lee, J.W., Park, J.W., Suh, J.H., Choi, Y.H., 2015. Redundant Architectural Design of Hydraulic Control System for Reliability Improvement of Underwater Construction Robot. Journal of Ocean Engineering and Technology, 29(5), 380-385.   DOI
8 Liu, J., Wang, J.L., Yang, G.-H., 2005. An LMI Approach to Minimum Sensitivity Analysis with Application to Fault Detection. Automatica, 41(11), 1995-2004.   DOI
9 Wang, J.L., Yang, G.-H., Liu, J., 2007. An LMI Approach to H- Index and Mixed H-/H∞ Fault Detection Observer Design. Automatica, 43(9), 1656-1665   DOI
10 Yao, B., Bu, F., Chiu, G.T.-C., 1998. Nonlinear Adaptive Robust Control of Electro-hydraulic Servo Systems with Discontinuous Projections. in Decision and Control, 1998. Proceedings of the 37th IEEE Conference on, 2(3), 2265-2270.
11 Yao, B., Bu, F., Reedy, J., Chiu, G.T.-C., 2000. Adaptive Robust Motion Control of Single-rod Hydraulic Actuators: Theory and Experiments. IEEE-ASME Transactions on Mechatronics, 5(1), 79-91.   DOI
12 Yao, J., Yang, G., Ma, D., 2014. Internal Leakage Fault Detection and Tolerant Control of Single-rod Hydraulic Actuators. Mathematical Problems in Engineering, 2014, 1-14.