Zastosowanie sterowania feedback-feedforward i predyktora Smitha do optymalizacji przepływu towarów w magazynie ze zmiennym w czasie opóźnieniem
Application of Feedback-feedforward Control with Smith Predictor for Inventory Goods Flow Optimization with Timevarying Delay

Summary/Abstract: The paper proposes the use of the automatic control system to control the system for supplementary orders for the warehouse in the presence of time-varying market demand and time-varying delay. A  discrete-time, time-varying dynamic model of the ware-house system is assumed for the analysis. For the given model it is proposed a feedback-feedforward control system with the Smith predictor. The settings of the control system are evaluated by minimizing cost function using particle swarm optimization. The work contains the results of calculations and computer simulations for the assumed scenario for the market demand.

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