摘要
实验是电气电子等相关课程教学中的一个重要环节,它有助于学生加深对相关概念的理解及所学知识的深化。本文提出了一种富有教学意义的混沌系统,构建了设计性的教学实验平台,给出了原理电路图及实验结果,并对该混沌系统作为设计性实验的内容和目的等进行了简述。该实验平台在帮助学生理解运算放大器的应用,了解非线性混沌的动力学特性及其工程应用等方面都有很好的效果。这种具有创新性的实验内容和设计性的实验平台,能够提高学生的学习主动性、积极性,激发学生的学习兴趣、求知欲望,培养学生的创新意识。
Experiments are important auxiliary elements for the teaching of electric and electronic courses, and helping students to absorb what they have learned. This paper promotes a meaningful chaotic system and constructs a corresponding implemental platform. A summary description to the principle of the system and schematic sheets is also included. This platform performs well in guiding students to learn the usage of operational amplifier and the characteristics and applications of the non-linear dynamic system, inspiring their passion to learn, developing their skills to learn and create.
出处
《电气电子教学学报》
2005年第5期41-44,56,共5页
Journal of Electrical and Electronic Education
关键词
混沌系统
运算放大器
实验
混沌同步
chaotic system
operation amplifier
experiment
chaotic synchronization
