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In this paper we present a concise, tutorial introduction to the problem of discrete time quasi-sliding mode inventory management (control). First, we show how logistic periodic review supply systems can be modelled in the state space, and then we apply the proposed models to design sliding mode controllers for the systems. We discuss the sliding hyperplane selection, and its effect on the performance...
In this paper, we apply control-theoretic approach to the design of inventory policy for systems with perishable goods. In the considered systems, the stock used to fulfill unknown, variable demand is subject to exponential decay. It is replenished from multiple supply sources characterized by different lead times. The challenge is to achieve high demand satisfaction with minimum costs when replenishment...
In this paper we address the problem of efficient control of periodic-review perishable inventory systems. In the considered systems the stock used to fulfill unknown, variable demand deteriorates exponentially, and is replenished with delay from several supply sources. The supply options are characterized by different lead times, spanning multiple review periods. We develop a new supply policy based...
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