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Backstepping Based Control Design with State Estimation and Path Tracking to an Indoor Quadrotor Helicopter
(Budapest University of Technology and Economics, 2010)
The article focuses on different aspects (both theoretical and practical) of the development of the control algorithm of a quadrotor helicopter starting from the modelling phase. A new control algorithm is elaborated and ...
Continuous-Curvature Paths for Mobile Robots
(Budapest University of Technology and Economics, 2009)
This paper discusses how to plan continuous-curvature paths for car-like wheeled mobile robots. The task is to generate a trajectory with upper-bounded curvature and curvature derivative. To solve this problem we use three ...
Analyses of the grid resistance measurements of an operating transformer station
(Budapest University of Technology and Economics, 2009)
This paper presents a non-conventionally installed HV/MV underground substation from the point of view grid resistance. The effects of the infeed high voltage (HV) cables and the connected medium voltage (MV) distribution ...
Circumstances affecting the protection against electrode potential rise (EPR)
(Budapest University of Technology and Economics, 2009)
In this paper the grid resistance of substations with different earth electrode and soil structures is investigated by simulation studies with the use of CDEGS (Current Distribution, Electromagnetic Fields, Grounding and ...
Information System for Road Infrastructure Booking
(Budapest University of Technology and Economics, 2011)
Booking of road infrastructure is a tool for management of„stresses” between traffic demand and available infrastructurecapacity (supply). In this course entitlement to use of certainnetwork elements (lane, zone, and parking ...
Gas Dynamic Pipe Flow Effects in Controlled Pneumatic Systems - A Simulation Study
(Budapest University of Technology and Economics, 2001)
Electro-pneumatic modulators (EPMs) are widely used in controlled pneumatic systems. Their aim isto ensure a controlled operating pressure modulated at a high accuracy and high temporal resolution.This paper reports a ...
Subsidies in automotive industry
(Budapest University of Technology and Economics, 2007)
In my essay I am going to examine the experiences of the National Development Plan I. This scheme is a document that concerns the development strategy of Hungary for the first three years´ planning after joining the European ...
Natural conditions in the Carpathian Basin of the Middle Ages
(Budapest University of Technology and Economics, 2007)
The analysis of natural conditions is a new field in Hungarian medieval research. This field could only come into existence with the spread of new sources of research, and with the need of drawing the most realistic picture ...
Finding Multiple Redundant Trees in Linear Time
(Budapest University of Technology and Economics, 2010)
Redundant trees are directed spanning trees, which provide disjoint paths towards their roots. Therefore, this concept is widely applied in the literature both for providing protection and load sharing. The fastest algorithm ...
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 ...