損失のある不均一分布動的システムの特性解析

概要

論文の詳細を見る
The high precision optical beam tracking technique requires the more precise modeling for the optical telescope dynamics in order to suppress telescope vibrations. From this viewpoint, a modal modeling of distributed linear dynamical systems inculding nonuniform cases such as telescopes with tapered outer cylinders has already been reported by the author. However this model could not deal with lossy cases. The purpose of this paper is to solve its difficulties. Since the system is described by a second order ordinary differential equation, it can be changed to the wave form differential equation via several variable transformations. As a result, input-output characteristics of nonuniform distributed lossless/lossy systems is represented by scattering matrices with infinite multiple intergral terms. Several illustrative numerical examples such as input characteristics for both the exponential and symmetrical periodic nonuniform distributed systems are given.
東海大学の論文
2002-03-30