TIME-DELAY OSCILLATOR AND INSTABILITY - A DEMONSTRATION

被引:6
作者
CASE, WB
机构
关键词
D O I
10.1119/1.17601
中图分类号
G40 [教育学];
学科分类号
040101 ; 120403 ;
摘要
A harmonic oscillator where the force is dictated not by the current position but the position at a slightly earlier time is considered and shown to be unstable. This and closely related systems are called time-delay oscillators and the instability, when it is present, is called a time-delay instability. A simple, easy to construct demonstration is presented and analyzed. A discussion of the robust nature of the instability is also given.
引用
收藏
页码:227 / 230
页数:4
相关论文
共 9 条