【摘要】 探讨了用时域法与复频域法求解 LTI系统时解的一致性问题 ,指出了理论上解的一致性与具体操作上的矛盾 ,以及用时域法求解 LTI系统过程中容易出现的概念性的错误 ,并提出了何时、何地、以及如何对时域解进行修正的办法。更多还原

【Abstract】 This paper analyses the consistency issues of the answer to using time-domain and complex-freuency-domain methods to solve LTI systems, points out that the answer of the two methods is consistency in theory and contradiction in practice, and conceptive mistakes will be easily made by using time-domain methods to solve LTI systems. Finally, the methods of revising the answer to time-domain analysis are put forward in this paper.更多还原