基于MATLAB的音乐分析与合成实验设计  

MATLAB-based Music Analysis and Synthesis Experiment Design

作　　者：李敏[1] 张维维[1] 姜明新[1] 刘燕[1] 

机构地区：[1]大连民族学院机电信息工程学院,辽宁大连116605

出　　处：《大连民族学院学报》2010年第3期269-271,共3页Journal of Dalian Nationalities University

基　　金：2009年度辽宁省高等教育教学改革研究重点资助项目(A:182)

摘　　要：针对"信号与系统"课程实验缺乏理论联系实际的问题,设计开发了基于MATLAB的音乐分析与合成实验。把信号与系统的概念及分析方法应用于生活实际,增进对傅里叶级数和傅里叶变换的理解,启发学习思路,激发学习热情,加深对信号分析在工程领域具体应用的印象,提高学生分析问题和解决问题的能力。To address the problem there is a shortage of real -world experiments for the Signals and Systems course, that is, applications of the theory, we designed and developed MATLAB - based music analysis and synthesis experiments, where the concepts and analysis methods about signals and systems are used in real -world applications. They help students increase their understanding of the Fourier Series and Fourier Transform, give them inspirations and add to their enthusiasm for studies. In addition, they help deepen their impression on signal analysis applications in engineering fields and improve their capabilities of analyzing and solving problems.

关 键 词：音乐分析与合成 MATLAB 傅里叶分析 信号与系统 

分 类 号：G642.0[文化科学—高等教育学]