A Method of Solving Time Varying Differential Equations
作者:
Y. V. VENKATESH,
B. L. DEEKSHATULU,
期刊:
International Journal of Control
(Taylor Available online 1966)
卷期:
Volume 3,
issue 4
页码: 345-357
ISSN:0020-7179
年代: 1966
DOI:10.1080/00207176608921389
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
A new method of obtaining the impulse response of second-order time varying systems of the form a2(t)x″ + a1(t)x′ + ao(t)x = f(t) without the knowledge of the independent solutions of the associated homogeneous equation is presented. The proposed procedure amounts to obtaining the particular solution of the equation: (N′ + N2)a2 + 2a2′N + a2″ = a1′ + a1N − a0, prime denotes differentiation. Many examples are given to indicate the unique feature of the method.
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