Accession Number : ADA324169

Title :   Modeling and Analyzing the Effect of Ground Refueling Capacity on Airfield Throughput.

Descriptive Note : Final rept.,

Corporate Author : AIR FORCE INST OF TECH WRIGHT-PATTERSON AFB OH

Personal Author(s) : Rushing, W. H.

PDF Url : ADA324169

Report Date : MAR 1997

Pagination or Media Count : 130

Abstract : This thesis develops five analytical models to understand the current ground refueling process, to optimize the airfield configuration and to determine the refueling policy which maximizes throughput, the primary measure of airfield efficiency. This study models the airfield refueling process as a continuous time Markov process to adequately represent the inherent stochastic nature of the transitory ground refueling system and provide an analytical evaluation of various airfield configurations. Also, the study provides an optimal refueling policy to minimize the number of aircraft on the ground which in turn minimizes the average amount of time aircraft spend on the ground in a fifth model, a Markov decision process solved by a linear program. By accomplishing this, higher throughput rates can be achieved by allowing a higher aircraft arrival rate into the airfield.

Descriptors :   *LANDING FIELDS, *REFUELING, TEST AND EVALUATION, MATHEMATICAL MODELS, GROUND LEVEL, MEASUREMENT, OPTIMIZATION, STOCHASTIC PROCESSES, POLICIES, HIGH RATE, DECISION MAKING, CAPACITY(QUANTITY), LINEAR PROGRAMMING, EFFICIENCY, THESES, TIME, CONFIGURATIONS, THROUGHPUT, ARRIVAL, MARKOV PROCESSES, CONTINUOUS PROCESSING.

Subject Categories : Terminal Flight Facilities

Distribution Statement : APPROVED FOR PUBLIC RELEASE