Operations Research, Systems Engineering and Industrial Engineering Commons^™

Synergistic Decision-Making Systems: Using Models Of Decision-Making Behaviors And Resources To Design Better Decision-Making System, Ronald R. Carter

Masters Theses

Despite advances in decision-making systems, many practical issues remain unaddressed and much of the computer's potential for supporting decisions is unrealized. The existing systems are often limited to specific decision-making activities or domains, and they force the decision-maker to adopt a closed and inflexible way of doing things. What is needed is a new approach to building decision-making systems, one that is not focused on how decisions should be made, but on the behaviors and resources involved in decision-making and how they affect the results. This paper explores such an approach. It examines how models of decision-making behaviors and resources …

Applications Of Artificial Neural Networks In Interactive Simulation, Payman Jula

Masters Theses

Although there have been many improvements in simulation technology over the past few years, it still suffers from many limitations. Simulation methods are usually time consuming and hence not suitable for the interactive decision making processes.

In this project, applications of Artificial Neural Networks (ANNs) to simulate manufacturing systems have been studied. The backpropagation Multiple Layer Perceptrons (MLPs) have been applied to simulate manufacturing systems. Some guidelines for developing appropriate ANNs have been presented. The results of ANN approach have been compared to those of conventional simulation methods.

An Approach To Just-In-Time Implementation In Discrete Parts Manufacturing, Phillip Gregory Shirey

Masters Theses

"Just-In-Time manufacturing is a philosophy that encourages waste reduction and the elimination of non-value-added activities. The processes affected include office and shop personnel. When successfully implemented, JIT accounts for improved production lead time cycles, reduced inventories, improved employee morale, reduced cost of goods, and continuous improvements of the total business process.

This thesis identifies real world problems many medium size U.S. manufacturing companies now face, and an approach to JIT implementation in discrete parts manufacturing. The approach includes developing strategies to motivate the employees and to implement the tools and techniques of JIT, Total Quality Management, ISO 9001, and MRP …