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Now showing items 11-20 of 78
Electric Network Related Problems of the Application of Regulated Elevator Drives Operated with Frequency Conversion
(Budapest University of Technology and Economics, 2006)
In our days application of the so-called voltage-controlled drives is driven into the background in the field of elevator controls and in some cases the variable frequency drive is unduly preferred. The latter one is ...
Estimation of dynamic origin destination matrix of traffic systems
(Budapest University of Technology and Economics, 2005)
The paper suggests the necessity of the estimation of unmeasured variables of traffic systems. The presented method proposes constrained state estimation of unmeasured traffic variable such as turning rates. The weighted ...
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 ...
Beyond the Limits of Kinematics in Planning keyframed Biped Locomotion
(Budapest University of Technology and Economics, 2010)
Keyframed motion planning is a technique that specifies a robot motion by its joint variable samples in discrete time-steps. In this paper, we aim to provide an off-line (i.e. non real-time) dynamic motion optimizing method ...
Integration of the Sustainability concept into Strategy and Marketing.
(Budapest University of Technology and Economics, 2004)
The paper reviews how recent marketing concepts reflect sustainability requirements and competitiveadvantages of their integration into mission, strategy and policies at companies. Marketing approachof sustainability is ...
A Mixture of Distributions Background Model for Traffic Video Surveillance
(Budapest University of Technology and Economics, 2006)
Video surveillance gathers more and more ground in the area of traffic measurement. Such computer vision applications use a static camera and some kinds of a detection algorithm for identifying moving objects. Background ...
Development and Evaluation of a Fuzzy-based Microscopic Vehicle-following Model
(Budapest University of Technology and Economics, 2008)
The article presents a Fuzzy-Sugeno type microscopic follower model from the building of the model through a brief description to the evaluation of it. Four other models mentioned in the literature are used for the ...
3SC Control for high efficiency grid connected photovoltaic converters
(Budapest University of Technology and Economics, 2009)
Nowadays there are several grid connected converters in the grid system. These grid connected converters are generally the converters of renewable energy sources, industrial four quadrant drives and other converters with ...
Overhead analysis of HTTPs
(Budapest University of Technology and Economics, 2003)
Secure web access has a remarkable growth. Users would like to exploit the advantages of the Internet for online banking, for e-commerce or they simply would like to protect their information e.g. with using a secure web ...
Security Analysis of Sensor Networks
(Budapest University of Technology and Economics, 2005)
Wireless s ensor networks distribu te a c omm on sensing and compu ti ng task wit hin the large nu mberof parti cipants that use wireless comm un ica ti on . Such n etworks requ ire a self- organizing and energy ...