摘要
通过对动态系统响应函数的分析,探讨了动态系统在周期信号与因果周期信号激励下的响应函数的关系,并以二阶RLC电路为例,具体展示两种响应函数的关系,进而说明了在实验中用因果周期信号代替周期信号的合理性.
The response function of dynamic system is analyzed, which is stimulated by the periodic signal and causal periodic signal through the analysis of dynamic system response function. By taking into account the second -order RLC circuit as an example, the relationship of the two kinds of response functions is shown specifically, and the rationality of using causal periodic signal instead of periodic signal in the experiment is illustrated.
出处
《大学物理》
北大核心
2013年第3期40-43,共4页
College Physics
关键词
周期信号
因果周期信号
动态电路
响应
periodic signal
causal periodic signal
dynamic circuit
response
