Serwis Infona wykorzystuje pliki cookies (ciasteczka). Są to wartości tekstowe, zapamiętywane przez przeglądarkę na urządzeniu użytkownika. Nasz serwis ma dostęp do tych wartości oraz wykorzystuje je do zapamiętania danych dotyczących użytkownika, takich jak np. ustawienia (typu widok ekranu, wybór języka interfejsu), zapamiętanie zalogowania. Korzystanie z serwisu Infona oznacza zgodę na zapis informacji i ich wykorzystanie dla celów korzytania z serwisu. Więcej informacji można znaleźć w Polityce prywatności oraz Regulaminie serwisu. Zamknięcie tego okienka potwierdza zapoznanie się z informacją o plikach cookies, akceptację polityki prywatności i regulaminu oraz sposobu wykorzystywania plików cookies w serwisie. Możesz zmienić ustawienia obsługi cookies w swojej przeglądarce.
This work describes a novel modeling and simulation approach of brushless DC motor control system depended on analysis of it's mathematical model. The brushless DC motor ontology model, the voltage type inverter circuit model, the hysteresis current tracking comparative model and the PID speed controller model were constructed in the Simulink environment of Matlab. S-function was used in modeling...
This paper presents an extended CAD tool compatible with decananometric technologies for sizing OTA architectures. This is based on an extension of the gm/I methodology which uses, as inputs, parameters directly extracted from foundry models and can hence be easily ported to different technologies. This tool was developed in order to fasten and automate design for each OTA architecture. From fixed...
This paper represents a systematic procedure of simulating charge pump based delay locked loops (DLLs). The presented procedure is based on the systematic modelling of the DLL components in Matlab simulink simulator. The system has been designed for 1Hz input clock signal that by changing the whole system scale, it can be used for every other input frequencies. The simulation results in Matlab and...
This paper presents virtual Power Electronics laboratory based new approach for power electronics education with special attention to drives. This approach is based on computer modeling and simulation. MATLAB/Simulink is used in this paper to illustrate the application of computer modeling and simulation in power electronics education. This approach is student centered. Therefore, there will be active...
In this work, a system model for RF wireless interconnect has been proposed based on digital on-off keying (OOK) modulated RF transceiver with 2 Gb/s transmission rate and 40 GHz carrier frequency. To evaluate performance of wireless interconnect, the impact of critical non-idealities caused by circuit blocks has been analyzed and simulated in Matlab?? Simulink?? environment. A set of rough circuit...
This paper presents a framework for behavioral simulations of continuous time delta-sigma modulators (CTSD) developed in Matlab/Simulink. Error sources in CTSD designs are reviewed and it is explained how sub-module specifications can be derived from a system-level target performance. The paper also discusses considerations of importance when using Simulink for CTSD modelling, like the choice of solver...
Development in electrical power transmission system requires the use of circuit breakers with increasing breaking capacity. At present circuit breakers are to be installed on 245 kV to 1100 kV power system with short circuit ratings up to 120 kA. To test high voltage CBs, direct testing using the power system or short circuit alternators are not feasible. The testing of high voltage CBs of larger...
Analog circuit sizing is the task to determine the sizes of all components in the circuit during automated synthesis. Randomized combinatorial optimization algorithms are desired for quicker determination of a set of optimal sizes of the components. These algorithms require set of multiple performance parameters, for a very large number of sized circuits. Therefore the reduction in time required to...
The new structural hybrid excitation switched reluctance motor SRM which is integrated with rare earth permanent materials, not only retains the fine performance, but also adopts the rare earth permanent material in motors. So the air gap flux is generated by both winding and permanent magnet. This paper analyses the working principle of hybrid excited SRM, studies and makes the driving controller...
Synchronous generators connected with diode-bridge rectifier are used to supply DC power in a wide variety of applications. Serious low-frequency current oscillations may occur in a rectifier-loaded synchronous generator with improper parameters. This paper studies the simulation of stability of the 3/12-phase synchronous generator with simultaneous AC and DC stator connections using MATLAB. The abc...
Podaj zakres dat dla filtrowania wyświetlonych wyników. Możesz podać datę początkową, końcową lub obie daty. Daty możesz wpisać ręcznie lub wybrać za pomocą kalendarza.