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计算机技术2018年02期

基于MATLAB 的简谐振动合成模拟分析
苏玉霞
(龙岩学院 机电工程学院,福建 龙岩 364000)

摘  要:针对大学物理教学中简谐振动合成教学的难点,采用MATLAB 软件对简谐振动进行合成模拟仿真,仿真分析同方向简谐振动合成,利萨如图形简谐振动合成,得到同向简谐振动合成曲线与互相垂直简写振动合成利萨如图,仿真结果表明,基于MATLAB 的简谐振动合成结果具有良好的通用性、适用性,对于大学物理教学简谐振动合成视频再现,激发学生学习兴趣,提升课堂教学效果,提升人才培养质量。


关键词:简揩振动;MATLAB;模拟;利萨如图形



中图分类号:0415.5;TP391.9         文献标识码:A         文章编号:2096-4706(2018)02-0093-04


Simulation Analysis of Harmonic Vibration Synthesis Based on MATLAB

SU Yuxia

(Institute of Mechanical and Electrical Engineering,Longyan University,Longyan 364000,China)

Abstract:Aiming at the difficulty of harmonic vibration synthesis teaching in college physics teaching,the MATLAB software is used to simulate the simple harmonic vibration,and the simple harmonic vibration synthesis in the same direction is simulated,lissajous figure synthesis of harmonic vibration,the results show that the synthetic results of simple harmonic vibration based on MATLAB have good universality and applicability,and the results of harmonic vibration synthesis in college physics teaching,stimulate students' interest and improve the effect of classroom teaching. Improve the quality of talent training.

Keywords:simple harmonic vibration;MATLAB;simulation;lissajous figure


参考文献:

[1] 赵近芳. 大学物理学(上) [M]. 北京:北京邮电出版社,2010:124.

[2] 漆安慎,杜婵英. 力学 [M]. 高等教育出版社,1997:383.


作者简介:苏玉霞(1963.11-),女,河南沁阳人,副教授,主要从事物理与机电类教学,研究方向:非线性物理、工控软件、除灰系统。