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 ...

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 ...

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 ...

Technology roadmapping (TRM) is a technique for exploring the evolution of markets, products, technologies, and their linkages. During our Hungarian TRM-applications we found important a clear business need; senior level ...

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 ...

In this paper the physical concept, calculation method and application possibilities of a novel stability index are briefly summarized. The details of the calculation method resulting in a better characterization of the ...

This paper deals with the synchronization in wireless adaptive signal processingsystems. Wireless communication offers high flexibility, however, the distributedstructure of wireless systems requires the synchronization ...

This paper is about the phenomenon that competence assets never manifest in their whole magnitude and worth. Due to this fact, we do not have complete and fully reliable information about their real magnitude, either in ...

Biotechnology, just like other dynamically growing branches of industry, has been very rapidly changing. Disruptive innovations arise from time to time. Since this is a very high risk - high benefit industry, and R & D ...

The growing numbers of consumers distort AC networks with harmonics. Therefore suppression of the network pollution should be considered. This problem can be solved by using ``network-friendly´´ converters. In our study ...