Comparison between SARSA and Q-Learning algorithms based Fault-Tolerant Control
Publish place: 1st International Conference on Mechanical, Electrical engineering and Engineering Sciences
Publish Year: 1400
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:
MEECONF01_013
تاریخ نمایه سازی: 5 خرداد 1400
Abstract:
Processes and systems are continually subjected to fault or malfunctions because of age or sudden events, which might degrade the operation performance and even result in operation failure that is a vital issue in the safety essential system. Therefore, it is actuated to develop a Fault-Tolerant Control strategy so that the system will operate with tolerated performance degradation. A fascinating property in Fault-Tolerant Controllers is adaptability to system changes as they evolve throughout systems operations. In this paper, we proposed the Reinforcement-based Fault-Tolerant Control (RL- based FTC) methodology while not want of the system model and also the data of fault and we compared between the utilization of Q-Learning and SARSA algorithms in Fault-Tolerant Control strategy. The effectiveness of the two algorithms is demonstrated by the Centrifugal Compressor system by the Python software. Our experiment demonstrates that the Q- learning algorithm primarily based on Fault-Tolerant Control performs better than SARSA algorithmic program based on Fault-Tolerant Control underneath sudden fault.
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Authors
Seyed Ali Hosseini
Department of Automation and Instrumentation Engineering, Petroleum University of Technology, Ahwaz, Iran
Karim Salahshoor
Department of Automation and Instrumentation Engineering, Petroleum University of Technology, Ahwaz, Iran