Adaptive Fault Tolerant Control for Liquid Tank Process

Year 2016, , 111 - 117, 01.12.2016

Mehmet Arıcı , Tolgay Kara

https://doi.org/10.18100/ijamec.267203

Abstract

Level control of liquids in coupled tanks is a basic requirement in many
industrial processes. Liquid levels in tanks must be controlled accurately
regardless of environmental circumstances. Minor faults in sensors, actuators
or other system components that take place in processes where liquid level
control is required can result in catastrophic consequences. In this case, a
fault tolerant control system is needed. The controller must be either robust
(passive) or in reconfigurable (active) type in order to compensate for the
effect of actuator faults and maintain system reliability and performance. In
this study, a water tank level control system and possible valve actuator
faults are modelled. By designing different controllers and using modelled
failures a simulation is constructed. To test the reconfigurable type
controller performance against faults/failures, a model reference adaptive
control system is implemented and compared with PI-controlled system.

Keywords

Actuator faults, fault modelling, fault tolerant control, model reference adaptive control, liquid tank

References

• P. Hajiani and J. Poshtan, “Abrupt and incipient fault detection and compensation for a 4-tank system benchmark,” Turkish Journal Of Electrical Engineering & Computer Sciences, vol. 22, pp. 1287–1297, 2014.
• Y. Niu, Y. Liu, and T. Jia, “Reliable control of stochastic systems via sliding mode technique: Reliable Control of Stochastic Systems via a Smc Technique,” Optimal Control Applications and Methods, vol. 34, no. 6, pp. 712–727, Nov. 2013.
• A. Mihankhah, F. R. Salmasi, and K. Salahshoor, “Partial and total actuator faults accommodation for input-affine nonlinear process plants,” ISA Transactions, vol. 52, no. 3, pp. 351–357, May 2013.
• D. Shin, G. Moon, and Y. Kim, “Design of Reconfigurable Flight Control System Using Adaptive Sliding Mode Control: Actuator Fault,” Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering, vol. 219, no. 4, pp. 321–328, Jun. 2005.
• J. Jiang and X. Yu, “Fault-tolerant control systems: A comparative study between active and passive approaches,” Annual Reviews in Control, vol. 36, no. 1, pp. 60–72, Apr. 2012.
• Y. Zhang and J. Jiang, “Bibliographical review on reconfigurable fault-tolerant control systems,” Annual Reviews in Control, vol. 32, no. 2, pp. 229–252, Dec. 2008.
• P. Millán, L. Orihuela, C. Vivas, F. R. Rubio, D. V. Dimarogonas, and K. H. Johansson, “Sensor-network-based robust distributed control and estimation,” Control Engineering Practice, vol. 21, no. 9, pp. 1238–1249, Sep. 2013.
• D. Papageorgiou, M. Blanke, H. H. Niemann, and J. H. Richter, “Fault tolerance for industrial actuators in absence of accurate models and hardware redundancy,” in Control Applications (CCA), 2015 IEEE Conference on, 2015, pp. 1887–1894.
• X.-Z. Jin and G.-H. Yang, “Robust Adaptive Fault-tolerant Compensation Control with Actuator Failures and Bounded Disturbances,” Acta Automatica Sinica, vol. 35, no. 3, pp. 305–309, Mar. 2009.
• K. H. Johansson, “The quadruple-tank process: a multivariable laboratory process with an adjustable zero,” Control Systems Technology, IEEE Transactions on, vol. 8, no. 3, pp. 456–465, 2000.
• C. Peng, E. G. Tian, and T. C. Yang, “Robust fault-tolerant control of networked control systems with stochastic actuator failure,” IET Control Theory & Applications, vol. 4, no. 12, pp. 3003–3011, Dec. 2010.
• Z. Gu, J. Liu, C. Peng, and E. Tian, “Reliable control for interval time-varying delay systems subjected to actuator saturation and stochastic failure: Reliable Control For Systems With Actuator Saturation &Amp; Failure,” Optimal Control Applications and Methods, vol. 33, no. 6, pp. 739–750, Nov. 2012.
• G. Wei, L. Wang, and F. Han, “A gain-scheduled approach to fault-tolerant control for discrete-time stochastic delayed systems with randomly occurring actuator faults,” Systems Science & Control Engineering, vol. 1, no. 1, pp. 82–90, Dec. 2013.
• J. Hu, J. Liang, and D. Chen, “Reliable guaranteed-cost control for networked systems with randomly occurring actuator failures and fading performance output,” International Journal of General Systems, vol. 44, no. 2, pp. 129–141, Feb. 2015.
• M. Mahmoud, J. Jiang, and Y. Zhang, “Optimal control law for fault tolerant control systems,” in Decision and Control, 2000. Proceedings of the 39th IEEE Conference on, 2000, vol. 4, pp. 4126–4131.
• H. Fan, B. Liu, and Y. Shen, “Fault tolerant control for uncertain systems with actuator stochastic failures,” in Control Automation Robotics & Vision (ICARCV), 2012 12th International Conference on, 2012, pp. 70–75.
• B. Chen, Y. Niu, and Y. Zou, “Adaptive sliding mode control for stochastic Markovian jumping systems with actuator degradation,” Automatica, vol. 49, no. 6, pp. 1748–1754, Jun. 2013.
• H. Fan, B. Liu, W. Wang, and C. Wen, “Adaptive fault-tolerant stabilization for nonlinear systems with Markovian jumping actuator failures and stochastic noises,” Automatica, vol. 51, pp. 200–209, Jan. 2015.
• C. Cheng, Q. Zhao, and F. Tao, “Stability and performance of the stochastic fault tolerant control systems,” in Decision and Control, 2003. Proceedings. 42nd IEEE Conference on, 2003, vol. 3, pp. 2484–2489.
• O.L.V., Costa, M.D., Fragoso, R.P, Marques. “Discrete-Time Markov Jump Linear Systems”.Springer, London. 2005.
• M., Verhaegen, S., Kanev, R., Hallouzi. “Fault Tolerant Flight Control - A Survey”, Lecture Notes in Control and Information Sciences, 2010, vol. 399, pp. 47-89.
• P., Ioannou, B. Fidan. “Adaptive Control Tutorial”, Society for Industrial and Applied Mathematics (SIAM). 2006.
• H. Fan, B. Liu, W. Wang, and C. Wen, “Adaptive fault-tolerant stabilization for nonlinear systems with Markovian jumping actuator failures and stochastic noises,” Automatica, vol. 51, pp. 200–209, Jan. 2015.
• C. Cheng, Q. Zhao, and F. Tao, “Stability and performance of the stochastic fault tolerant control systems,” in Decision and Control, 2003. Proceedings. 42nd IEEE Conference on, 2003, vol. 3, pp. 2484–2489.
• O.L.V., Costa, M.D., Fragoso, R.P, Marques. “Discrete-Time Markov Jump Linear Systems”.Springer, London. 2005.
• M., Verhaegen, S., Kanev, R., Hallouzi. “Fault Tolerant Flight Control - A Survey”, Lecture Notes in Control and Information Sciences, 2010, vol. 399, pp. 47-89.
• P., Ioannou, B. Fidan. “Adaptive Control Tutorial”, Society for Industrial and Applied Mathematics (SIAM). 2006.