Modular Vehicle Design Concept
Modular Vehicle Design Concept Timothy J. Rue Thesis submitted to the Faculty of the Virginia Polytechnic Institute and State University in partial fulfillment of the requirements for the degree of Master of Science in Engineering Mechanics Alfred L. Wicks, Chair Scott W. Case Mark S. Cramer November 18, 2014 Blacksburg, Virginia Keywords: Hybrid-Electric Vehicle, Autonomy, Wheel Hub Motors, Vehicle Concept, Logistics Demand Reduction, Expeditionary Power, Silent Operation, Batteries, Solid Oxide Fuel Cells, Structural Health Monitoring, Energy Harvesting Shock Absorbers, Non-pneumatic Tires, Protection from Electromagnetic Pulses, Drive by Wire, ITV, Vehicle Bounds, Mean Maximum Pressure, Advanced Mobility, M29 Weasel, TPz Fuchs, Jeep, Polaris Copyright 2014, Timothy J. Rue Modular Vehicle Design Concept Timothy J. Rue (ABSTRACT) Outlined herein is the Modular Vehicle [MODV] concept as a cost effective, utilitarian, and highly functional vehicle concept for the changing demands placed on a MAGTF[Marine Air-Ground Task Force] or SP-MAGTF [Special Purpose Marine Air-Ground Task Force] in the 21st century. A large focus is put on the importance of modularity and cost effective- ness of having a 24 hour configurable vehicle to a specific mission and area of operation. Off-road vehicle progression through history is presented and successful design features are noted in order to develop underlying goals for the modular vehicle. The thesis emphasizes recent technology advancements that can shift the foundations of vehicle design including wheel hub motors, high capacity batteries, solid oxide fuel cells, autonomy, structural health monitoring, energy harvesting shock absorbers, non-pneumatic tires, and drive-by-wire op- tions. Predictions on the outlook for the technology progressions is discussed to give insight into the viability of basing a vehicle concept on these technologies.
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