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Data fusion and primary image processing for aircraft identification
(Budapest University of Technology and Economics, 2012)
The primary scope of this study lays on system technique solutions of collecting data required for the identification of an aircraft’s nonlinear dynamic model. It is assumed that the aircraft has no inbuilt navigational ...
Integral Calculus Usage for Conductor Length Determination on the Basis of Known Maximal Sag of a Parabola
(Budapest University of Technology and Economics, 2012)
This paper shows a mathematic solution for calculation of conductor length using integral calculus on a parabola. The presented method can be used for spans approximately up to 400 metres. In that case the catenary may be ...
Replaying Execution Trace Models for Dynamic Modeling Languages
(Budapest University of Technology and Economics, 2012)
Back-end analysis tools aiming to carry out model-based verification and validation of dynamic behavioral models frequently produce sequences of simulation steps (called execution traces) as their output. In order to support ...
A Model Predictive Navigation Approach Considering Mobile Robot Shape and Dynamics
(Budapest University of Technology and Economics, 2012)
Most mobile robot navigation approaches assume the robot being point-like or consider only its bounding circle while looking for a collision-free path to a given goal position. A well-known method called the Dynamic Window ...
Basins of attraction in a harmonically excited spherical bubble model
(Budapest University of Technology and Economics, 2012)
Basins of the periodic attractors of a harmonically excited single spherical gas/vapour bubble were examined numerically. As cavitation occurs in the low pressure level regions in engineering applications, the ambient ...
Thermal simulation of a pin on a rotating cylinder jacket system
(Budapest University of Technology and Economics, 2012)
In this paper specimen level measurements and finite element simulations are introduced in order to study the thermal behaviour of a pin and wheel sliding contact configuration. The pin-like specimen is processed from cast ...
Time-optimal computed-torque control in contact transitions
(Budapest University of Technology and Economics, 2012)
The simple mechanical model of an approach-and-touch control procedure is discussed. The aim is to find an appropriate control strategy to approach the target surface, handle the contact transitions and apply the desired ...
Formation Control of Quadrotor Helicopters with Guaranteed Collision Avoidance via Safe Path Planning
(Budapest University of Technology and Economics, 2012)
In this article we propose a hierarchical control structure for multi-agent systems. The main objective is to perform formation change manoeuvres, with guaranteed safe distance between each two vehicles throughout the whole ...