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The problem of transportation in a disaster area can be seen broadly as having two aspects: (a) moving people and materials out of an area, and (b) moving people and materiel into the same area. The common thread here is the use of a limited set of surface and air transportation gateways into and out of the area. The distributed routing problem here is that(More)
This work addresses the heat treatment operation in a manufacturing plant. The heat treatment operation is characterized by process times ranging from 7 hours to 112 hours. The immediate prior operation to heat treatment is turning. Currently, the batches loaded in heat treatment, often do not use furnace capacity adequately. This paper describes the use of(More)
To enable longer space missions, systems for production of food in space will be necessary. The Autonomous Life Support System (ALSS) program of NASA is an ongoing research effort in this direction. This research uses intelligent agents to relieve the crew of substantial efforts relating to the food production tasks. In this paper, we propose a Contract Net(More)
The problem of selecting and specifying material handling systems for manufacturing operations is challenging because of the variety of technologies available for material handling tasks and the significant fixed costs of systems. Most of the previous work in this area usually does not address the possibility of selecting from among different technology(More)
(UPFC). Unlike other FACTS devices, UPFC has a great flexibility that can control the active power, reactive power and voltage simultaneously. In the solution process, DE, coupled with AC power flow, selects the best regulation to minimize the total generation fuel cost and keep the power flows within their security limits. The optimization process with DE(More)
This paper describes a tool, LAYSIM, to emphasize to the students the important role of material handling cost in choosing the type of layout; i.e., Product, Jobshop or Group Technology-based layout for a certain set of products. It addresses how through experimentation with LAYSIM students understand and appreciate the manufacturing costs associated with(More)
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