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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 ...
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 ...
Extracting geometric information from images with the novel Self Affine Feature Transform
(Budapest University of Technology and Economics, 2010)
Based on our research, the Self Affine Feature Transform (SAFT) was introduced as it extracts quantities which hold information of the edges in the investigated image region. This paper gives details on algorithms which ...
Improved stratified control for hexapod robots and object manipulation with finger relocation
(Budapest University of Technology and Economics, 1999)
The paper deals with the motion design of legged robots and dextrous hands. We show the possibilities and limitation of conventional stratified control approach through the relative simple example of hexapod robot and offer ...
Intelligent stereo vision system for robotic applications
(Budapest University of Technology and Economics, 1999)
This paper describes an intelligent vision method, which is capable of reconstructing the robot environment. Algorithms and their implementation are presented for localising known objects in the scene and determine 3D ...
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 ...