Ročník 2009


16 items

Recent Submissions

Bureš, Zbyněk , Franc, Vladimír
Motorbike acceleration improving using hybrid engine

The paper presents the possibility of acceleration of two-stroke combustion engine used in motorcycle. This paper deals with the method of charging and discharging electric energy main sources, mechanical to electrical energy conversion and vice versa. Basic conception comes out of combustio...

Valenzuela, Javier , Pontt, Jorge
Real-time interharmonics detection and measurement based on FFT algorithm

The modern power systems are supplying an increasing number of non-linear loads like: double conversion systems, arc furnaces, arc discharging, high power Cycloconverter (CCV) etc. These loads are harmonics and interharmonics sources. Therefore, it is important to measure interharmonics accurately.&#x...

Eser, Sedat , Özcan, Sadri , Yamacli, Serhan , Kuntman, Hakan
Current-mode active-only universal bi-quad filter employing CCIIs and OTAs

In this study, a new current-mode active-only multifunction filter is presented. The proposed circuit employs parasitic capacitances of CCIIs to realize the integrator part of characteristic. OTAs are also used in the circuit to provide electronically tuneability. The proposed circuit realizes&#x...

Krist, Petr
MicroCANopen distributed control node ethernet HTTP monitoring

The paper outlines the structure of the advanced distributed control node and describes its implementation example on the STR912 ARM platform. The node features two communication interfaces - CAN (Controller Area Network) and Ethernet, equipped with high-layer protocols MicroCANopen and HTTP ...

Koton, Jaroslav , Herencsár, Norbert , Vrbat, Kamil , Cicekoglu, Oguzhan
Kerwin-Huelsman-Newcomb Filters Using DVCCs

A voltage-mode Kerwin-Huelsman- Newcomb (KHN) filter using DVCCs is presented. The filter has high input impedance and employs four active elements, two grounded capacitors and five grounded resistors. Based on the generalized description of the proposed structure various solutions are presented&...