週期性動態系統之研究

Abstract

受力振動是動態系統中很重要的主題。我們區別兩種不同的情形：(1)趨於靜止狀態的系統，(2)趨於持續振盪的系統。在第三章裡，我們探討不受週期性外力時的動態系統。在第四章，我們探討受了週期性外力時，關於情形(1)的結果。第五章裡，我們則描述受了週期性外力時，關於情形(2)的結果。

Forced vibration is one of the most significant topics in dynamics. We distinguish two separate cases: (1)A system tends to rest. (2)A system tends to self-sustained oscillation. In chapter 3, we describe the unforced cases. In chapter 4, we describe the results on case(l) with a periodic force. In chapter 5, we describe the results obtained for case(2) with a periodic force.