| The design of shower system in large ship holds an important role. However, there is no effective way to validate the rationality of the design both abroad and home. Therefore the research for the rationality of shower system design takes on a practical value.The actual shower system of a ship is researched by use of discrete event system theories and methods for simulation. At first, according to the physical model of the shower system, the general model having a prevalent meaning has been built in the abstract. In virtue of the queue theory, the paper analyzes the shower utilization in order to find the effect factors and describes the stochastic arrival process of the crew. Then mathematics model of the shower system problem has been made with entity flow chart. In the paper, According as the actual shower instance, the mathematics model has been predigested, such as the area partition of the whole ship, the layout of shower route by using floyd arithmetic and so on. Basing on predigesting the mathematics model, the paper adopts the event scheduling as the simulation strategy and has built the simulation model of the shower system using UML. In addition, the paper has made use of the 00 idea to design the entities class.Finally the paper has solved the problem of shower system by using of another way of the professional simulation software namely QUEST. In QUEST, the simulation model of shower system has been made and different simulation projects have been applied. The results of simulation have validated the original design of shower system. |
PDF Full Text Request