Spatial multibody modeling and vehicle dynamics analysis of advanced vehicle technologies

Author(s):  
Michael D. Letherwood ◽  
David D. Gunter ◽  
David J. Gorsich ◽  
Thomas B. Udvare
2002 ◽  
Author(s):  
Michael D. Letherwood ◽  
David D. Gunter

The US Army vision, announced in October of 1999, encompasses people, readiness, and transformation. The goal of the Army vision is to transition the entire Army into a force that is strategically responsive and dominant at every point of the spectrum of operations. The transformation component will be accomplished in three ways: the Objective Force, the Legacy (current) Force, and the Interim Force. The objective force is not platform driven, but rather the focus is on achieving capabilities that will operate as a “system of systems.” As part of the Interim Force, the US Army plans to begin production of the Interim Armored Vehicle (IAV) in FY02 and field the first unit by May 2002 and complete first unit fielding by 2003 to address the current force’s operational shortfall. The intent is to get forces on the ground quickly with enough combat power to influence a potential situation, so the Army is converting six to eight combat brigades into Interim Brigade Combat Teams (IBCTs). These teams will be a rapidly deployable combat brigade task force that will be centered around the IAV (figure 1), which was recently selected during a source selection. The IAV program is a family of medium armored vehicles intended to equip the Army’s IBCTs.


2005 ◽  
Vol 43 (sup1) ◽  
pp. 267-280 ◽  
Author(s):  
G. Gim ◽  
Y. Choi ◽  
S. Kim

Author(s):  
V. Y. Stepanov

The article gives a classification of the main components of unmanned aerial vehicle (UAV) systems, gives the areas in which the application of UAVs is actual in practice today. Further, the UAV is considered in more detail from the point of view of its flight dynamics analysis, the equation necessary for creating a mathematical model, as well as the model of an ordinary dynamic system as a non-stationary nonlinear controlled object, is given. Next, a description of the developed software for modeling and a description of program algorithm are given. Finally, a conclusion describes the necessary directions for further scientific researches.


2013 ◽  
Vol 52 (1) ◽  
pp. 1-25 ◽  
Author(s):  
Nong Zhang ◽  
Lifu Wang ◽  
Haiping Du

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