A Multimedia Courseware Study Based On Matlab Simulation

In the traditional teaching method,the analysis of theory is mainly based on the discussion of principle of circuit and analysis of the main argument wave . The students know little about the circuit components of parameters and type of option.It isn't good to develop the students'ability to read and analysis maps , the device parameter selection, the commissioning and the failure analysis. Using of the VC procedures and MATLAB environment together can form the power of electron device and vary the simulation model for the software platform.The experiment parameter can observe changes in the simulation results by setting up or modifying the parameter.A new model of emulation can be added to expand the simulation to make the learners finish the experiment directly.This paper is in the background of electrical technology course and based on further study of matlab power electronic technology.First of all, useing matlab simulink the two important model library and simulink simpowersystems of typical power electronic circuitry for modeling and simulation in setting a parameter.Secondly,using the programming via visnalc platform matlab the engine executes simulink simulation command line of control and simulink for matlab the way to the libraries visnalc linked applications and simulink.Finally, controlling the simulation models of matlab and simulink for of the vc environment with the established procedures and matlab with power and the simulation model Power electronic Device transformation software platform for the experiment.This paper also use synchronization simulink six pulse of a model inputs to alpha to move the control of deg as a signal.It may control and analysis different alpha of the circuit in the horn of the voltage and the crystalline kudakuda on the waiting for arguments to trigger the pulse of the other hand to make teaching more straightforward.The paper proposed that using 6.0 visnalc for programming tools in the theories and on the basis of empirical research and analysis, integrating software interfaces and simulink simulation model ,establishing a power electronic technology simulation the platform design process and providing promotion and reference value for other curriculum related to and teaching software development.