论文部分内容阅读
传统的“信号与系统”课程教学模式是以知识点为主线介绍信号和系统分析的基本方法,包括连续与离散时间信号通过线性时不变系统,从时域和变换域进行分析的方法。根据应用型人才培养的目标,在工程实践中分析问题、解决问题等能力的训练是迫切需要的。因此,探讨以工程应用为核心的新教学模式,即以具体应用问题的提出为起点,应用信号与系统分析的各类知识点给出解决方案。提出的新教学模式相对传统模式,更接近实际应用,学生在教学中参与度增加,充分调动其积极性和主动性,对其综合专业能力的培养有积极意义。
The traditional teaching mode of “Signals and Systems” is a basic method of introducing signal and system analysis based on knowledge points. It includes methods of analyzing continuous and discrete time signals through time-invariant linear systems and time-varying domains . According to the goal of cultivating applied talents, the training of ability to analyze and solve problems in engineering practice is urgently needed. Therefore, the new teaching mode with engineering application as the core is discussed, that is, starting with the application of specific problems and using solutions of all kinds of knowledge points of signal and system analysis. Compared with the traditional model, the proposed new teaching model is closer to practical application. Students’ participation in teaching is increased and their enthusiasm and initiative are fully mobilized, which has positive significance for the training of their comprehensive professional competence.