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The paper mainly discusses distributors' different competitive behaviors and the sensitivity of distribution quantity to the prices so that the order decision of a distribution system is researched. The profit models of producer and distributors are developed respectively. Operational research and game theory are utilized to solve the models and the experimental results show that the algorithm can...
The critical chain management technology is a new kind of network scheduling management methods. Based on thoroughly studying critical chain management technology and multi-resource leveling theory, this paper firstly gives different weights to various resources using the analytical hierarchy process to transform multi-resource leveling optimization problem to single leveling optimization problem...
The paper introduces a novel numerical stochastic optimization algorithm that is Invasive Weed Optimization (IWO) inspired from colonizing weeds, which has better robustness, adaptation and randomness. To improve the IWO the ability to deal with high dimension test function so that better serve to solve complex problem, according to IWO algorithm theory and process, the paper discuss the distribution...
Basing on research background and status quo of cost driver's selection and optimization theory, the model of warranty cost driver selection which include design phase warranty cost driver, production phase warranty cost driver, after-sale service stage warranty cost driver is building in the paper with Value Engineering theory. The paper also expatiates on judgmental methods aiming at computing results...
Based on FTA of safety-system engineering and analysis of risk or hazard factors of oil depot, the fault tree factor table of fire and explosion is determined and the fault tree is established. By means of Boolean algebra simplification, the minimum path sets of the system are achieved. And major hidden troubles of fire and explosion in oil depot are found out on the basis of the analysis about structure...
Mathematical modeling of water distribution systems is a crucial planning, design and operational activity. The vast majority of mathematical models in engineering use deterministic approaches to describe the behavior of water system. However, all real life problems incorporate reliability, risk and uncertainty in one way or another. There could be uncertainty in measurement, in parameter estimation,...
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