基于工程应用的数值分析课程实践教学改革

Practical teaching reform of numerical analysis course based on engineering application

针对数值分析课程的特点,分析了课程的现状及其存在的问题,给出了基于工程应用的数值分析的课程体系,改革传统的教学方法,将编程能力的培养融入到实践教学中,针对C语言和Matlab2种编程环境进行了对比分析,并对实验项目进行了优化,给出数值分析几种常用算法及其C语言的实现.培养学生针对实际问题建立数学模型和求解数值计算的能力,加深学生对算法的理解和掌握,达到良好的教学效果.

The current situation of the numerical analysis course and its existing problems are analyzed.According to the characteristics of the numerical analysis course,given the course system based on numerical analysis of engineering application and reforming traditional teaching methods.In this methods,it is integrated the cultivation of programming ability into practical teaching.The C language and Matlab programming environment are compared and analyzed,and the experimental project is optimized.Several commonly used algorithms for numerical analysis and its C language implementation are given.Under this teaching model,students′ability are trained to build mathematical models and solve numerical calculations for practical problems.Students′understanding and mastery of algorithms are deepened.This method achieves good teaching results.