传递函数与状态变量分析LTI系统的稳定性的差异

Differences Between Transform Function and State Variable to Analyze Stability of LTI System

稳定性是系统正常工作的基本条件,也是衡量系统有无实际应用价值的重要标准。本文主要讨论了用系统传递函数和状态变量探讨LTI边界系统稳定的异同,还简要说明了造成这种差别的数学原因。

The stability is a basic condition for a system to run up in snuff, it is also an important standard of application value.The differences between transform function and state variables to depict the stability of LTI system are discussed in the paper. In addition , the paper mentions the differences in math.