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Full-Text Articles in Engineering
Leontief Metamodeling For Military Strategic Effects, Anthony W. Snodgrass
Leontief Metamodeling For Military Strategic Effects, Anthony W. Snodgrass
Theses and Dissertations
In this research, we propose and demonstrate an approach to incorporate currently un-modeled interactions into an existing or a new combat model or simulation. We apply the Leontief Input-Output model, which is a macro-economic model that measures the interactions between major industrial sectors of an economy, as a metamodel that periodically assesses the status of various combat units and support functions. If needed resources are insufficient, appropriate degrades are input into the combat model. As a result, dependencies that are not in the combat model are incorporated. Hence, we can assess the strategic or cascading effects of destroying a set …
Multi-Objective Evaluation Of Target Sets In A Logistics Network, Paul D. Emslie
Multi-Objective Evaluation Of Target Sets In A Logistics Network, Paul D. Emslie
Theses and Dissertations
This thesis addresses the selection of target sets to disrupt an adversary's logistics network in a wartime environment. In the presence of many objectives--such as reducing maximum flow, lengthening routes, avoiding collateral damage, all at minimal risk to our pilots--the problem of determining the best target set is complex. Previous efforts have not adequately considered the value of the remaining network functionality after target destruction. In addition, current network targeting procedures optimize target sets with respect to only a single metric. This thesis uses a multi-objective decision analysis framework capturing actual targeting decision-maker values and preferences to evaluate and analyze …
A Validation Assessment Of The Storm Air-To-Air Prototype Algorithm, David M. Pugh
A Validation Assessment Of The Storm Air-To-Air Prototype Algorithm, David M. Pugh
Theses and Dissertations
A validation assessment of the new STORM air-to-air prototype algorithm is accomplished using structural and output validation techniques. In the structural validation phase, the algorithms, code, and assumptions are evaluated to determine if the implementation of the model will match the intent of the designers. The components of the algorithm are compared to its predecessor, THUNDER, to evaluate if the prototype nnproves upon the weaknesses of THUNDER. In the output validation phase, the results of the model are evaluated to determine the extent to which the implementation of the model matches expected outcomes. Sensitivity analysis is presented to provide insight …