Availability and performability analysis for a service degradation process with condition-based preventive maintenance II - estimation and simulation
Tadashi Dohi
Abstract:The preventive maintenance is very useful to improve effectively the service availability for software systems with service degradation. In this paper, we present a stochastic model to describe an operational software, which consists of one operating system and multiple applications and provides a service in continuous time. In this paper we examine adaptive estimation problems using a reinforcement learning algorithm which is called the Q-learning. We give the Q-learning algorithms to estimate the optimal sof… Show more
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