Applied Mathematics and Mechanics (English Edition) ›› 1985, Vol. 6 ›› Issue (5): 409-415.
戴世强
Dai Shi-qiang
摘要: In this paper, an asymptotie method is presented for the analysis of a class of observed nonlincar autonomous oscillators. The equations governing the amplitude and phase faeter are obtained. and the amplitude and stabilitv of the corresponding limit cycles are determined.