Zobrazeno 1 - 7
of 7
pro vyhledávání: '"P. G. Thomasson"'
Autor:
P. G. Thomasson, Craig A. Woolsey
Publikováno v:
IEEE Journal of Oceanic Engineering. 38:226-242
In this paper, we present a nonlinear dynamic model for the motion of a rigid vehicle in a dense fluid flow that comprises a steady, nonuniform component and an unsteady, uniform component. In developing the basic equations, the nonuniform flow is as
Publikováno v:
The Aeronautical Journal. 107:743-753
This paper describes the research into the flight dynamics modelling and flight control of a flapping wing micro aerial vehicle (MAV). The equations of motion based on a multi-body representation of the vehicle and the flapping wings were derived and
Autor:
P. G. Thomasson
Publikováno v:
The Aeronautical Journal. 104:359-364
The experiences and lessons learnt over the past twenty years developing a range of unstable unmanned aircraft are described along with the extensive use made of modelling and simulation in this development process. The scope for future developments
Autor:
P. G. Thomasson
Publikováno v:
The Aeronautical Journal. 104:59-66
The inertia characteristics of symmetrically finned projectiles are shown to be invariant of roll angle. This special property is used to derive ‘despun’ equations of motion so avoiding the rapid rates of change associated with the use of body fi
Autor:
P. G. Thomasson
Publikováno v:
Journal of Guidance, Control, and Dynamics. 21:39-44
How a nose-mounted imaging sensor with a single-motion axis in roll can be used for ground observation is demonstrated. Itis shown that point, line, andarea observation areallpossiblein thepresenceofwind.Continuous point observation is possible by th
Autor:
P. G. Thomasson
Publikováno v:
The Aeronautical Journal. 102:98-98
Publikováno v:
ResearcherID
The methods of non-linear dynamics are applied to the longitudinal motion of a vectored thrust aircraft, in particular the behaviour at high angles-of-attack. The model contains analytic non-linear aerodynamic coefficients based on Nasa windtunnel te
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