摘要
通过严格的证明，得到有关离散时间系统的初始值特点的若干重要结论，并对系统求解的方法作了详细的讨论．
This article through stringent identifications drew a series of conclusions concerning with the characters of discretetime system's initial value. It also discussed in details on the means of acquiring the system's solution.
基金
山东省科委资助项目
关键词
线性系统
初始条件
系统
信号分析
离散系统
Linear systems
Intermittent systems
Initial conditions
Systems
Response functions
