Simulation Study on Production Decision of Order-type Enterprise Based on Service Reliability

Abstract

WITNESS software is used to establish a simulation model for ordering enterprise comprehensive production plan. Using the simulation model to simulate the actual production situation, simulate the implementation process of comprehensive production plan every month. In addition, the concept of service reliability is introduced to analyze the output results of the simulation model to analyze the number of out of stock and the cost of out of stock in each month, and determine whether it is necessary to increase the safety stock to meet a certain level of service reliability, so as to help enterprises make production decisions.