Title :
Demo program of fourier series analysis for continuous system
Author_Institution :
Electron. & Inf. Sch., Yangtze Univ., Jingzhou, China
Abstract :
The powerful teaching demonstration program was developed quickly based on GUIDE of MATLAB. Taking fourier series of continuous-time signal system as a study case ,the paper introduced numerical computation and methods and skills of GUI Programming, the corresponding graphical user interface programs was developed. The time domain and frequency spectrum of system response was displayed for any period signals through any filters by changing the parameters of any signals and filters in teaching program. The teaching experiment came off satisfactorily and the analysis of frequency domain for period signal through filter was vividly demonstrated in teaching demonstration program.
Keywords :
Fourier series; computer aided instruction; electronic engineering computing; filtering theory; graphical user interfaces; student experiments; time-frequency analysis; GUI programming; GUIDE; MATLAB; continuous-time signal system; filters; fourier series; frequency domain spectrum; graphical user interface; period signals; teaching demonstration program; time domain spectrum; Educational institutions; Fourier series; Graphical user interfaces; Low pass filters; MATLAB; Presses; GUI programming; MATLAB; continuous-time system; demo program; fourier series;
Conference_Titel :
Electrical and Control Engineering (ICECE), 2011 International Conference on
Conference_Location :
Yichang
Print_ISBN :
978-1-4244-8162-0
DOI :
10.1109/ICECENG.2011.6057990
