Results 211 to 220 of about 2,193 (267)

A heuristic for a hybrid fleet model

Computers & Operations Research, 1990
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Geoffrey Bianchi, Richard L. Church
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A model for the management of a tram fleet

European Journal of Operational Research, 2006
Abstract The maintenance of transport vehicles represents an important aspect of the operating costs of a local public transport company (TPL). This work analyses the programmed and repair maintenance procedures of a recently operating tram fleet.
Stefano Carrese, Giuseppe Ottone
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Prototype fleet optimization model

Journal of the Operational Research Society, 2002
Summary: Product development in the automotive industry is a complex process that involves extensive testing of components, subsystems, systems and full vehicles. A fleet of unique individually manufactured vehicles must be built and scheduled amongst different major system activities to be used in comprehensive testing programs.
Jeffrey Lockledge, Dimitrios Mihailidis, John Sidelko, Kenneth Chelst   +3 more
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Cyclic Queue Models of Fleet Operations

Operations Research, 1976
Fleets of liquid natural gas vessels operating between one loading and one or two discharge ports are an example of vehicles that operate in closed cycles between a small number of terminals. We extend previous work to develop a cyclic queue model that represents such fleet operations.
Ernest Koenigsberg, Richard C. Lam
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Generator fleet characteristics model

2023
This manuscript presents the Generator Fleet Characteristics Model (GFCM), a general purpose tool for the analysis of power system operations, economics, and resilience. The GFCM is a collection of MATLAB functions that use publicly available data with national coverage to produce year-long (8760 hour) analyses of the electric grid at the balancing ...
Cheyney O Fallon, Avi Gopstein
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A Model for Fleet Sizing and Vehicle Allocation

Transportation Science, 1991
There are important interactions between decisions on sizing a vehicle fleet and decisions on utilizing that fleet. A model is formulated to optimize both sets of decisions simultaneously under dynamic and uncertain conditions. A network approximation to this model is presented and a solution procedure proposed.
George J. Beaujon, Mark A. Turnquist
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An Efficient Airline Re-Fleeting Model for the Incremental Modification of Planned Fleet Assignments

Transportation Science, 2000
Airlines typically manage their annual business cycle by subdividing the year into a sequence of scheduling periods that span about a month each. Fleet assignment represents an important step in the planning process for each new scheduling period and is usually undertaken using computer-based optimization models.
Ahmad I. Jarrah, Jon Goodstein, Ram Narasimhan   +2 more
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Fleet Structures Model: Predictive Modelling of the UK Sea-Fishing Fleet

Journal of the Operational Research Society, 1987
The Fleet Structures Model is a predictive computer model under development by the Sea Fish Industry Authority. Its purpose is to simulate aspects of the structure and operation of the UK sea-fishing fleet in order to make comparative appraisals of fleet-management policy scenarios under varying assumptions about the behavioural environment.
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Availability modelling of a vehicle fleet

Microelectronics Reliability, 1986
Abstract This paper presents a Markov model representing an on-surface transportation system consisting of a fleet of n-vehicles operating simultaneously. The transit system steady-state probabilities and availability formulas are developed. A number of special case models are presented.
Balbir S. Dhillon, Subramanyam N. Rayapati   +1 more
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