【摘要】 频率特性分析在工程应用中具有重要的作用,在"电路分析"、"模拟电子技术"、"信号与系统"、"自动控制理论"等课程中都涉及到这一内容,在不同课程中如何根据工程应用和学生学习阶段把握具体的讲解内容和讲解方式非常重要。本文从频率特性的求解方法和具体物理意义角度开展在不同课程中讲解的方法,从时域和频域角度分别讨论其物理意义和具体的分析方法。通过渐进深化的教学过程和教学方法不断提高学生的知识掌握和应用技能,提高学生的工程意识、工程素质和工程创新能力,强化学生对于频率特性课程知识的综合应用能力。更多还原

【Abstract】 Frequency characteristic analysis plays an important role in engineering application. It involves relevant chapters in Circuit Analysis, Analog Electronic Technology, Signal and System, Automatic Control Theory and other related courses. It is very important to grasp specific explanation contents and methods according to engineering application and students’ learning stages in different courses. In this paper, the methods to solve the frequency characteristics and the specific physical meaning are introduced in different courses. The physical meaning and specific analysis methods are discussed from the time domain and frequency domain respectively. Through gradually deepening teaching process and teaching methods, students’ knowledge and application skills are constantly improved, their engineering awareness, engineering quality and engineering innovation ability are improved, and their comprehensive application ability of frequency characteristic course knowledge is strengthened.更多还原