Optimal deceleration of rotation of a dynamically symmetric body with a cavity filled with viscous liquid in a resistive medium

被引：10
|
作者：
Akulenko, L. D. [1 ]
Leshchenko, D. D.
Rachinskaya, A. L.
机构：
[1] Russian Acad Sci, A Ishlinsky Inst Problems Mech, Moscow 119526, Russia
来源：
JOURNAL OF COMPUTER AND SYSTEMS SCIENCES INTERNATIONAL | 2010年 / 49卷 / 02期
基金：
俄罗斯基础研究基金会;
关键词：
Solid Body; Viscous Liquid; System Science International; Symmetric Body; Resistive Medium;
D O I：
10.1134/S1064230710020073
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
The problem of time-optimal deceleration of rotation of a free solid body is studied. It is assumed that the body contains a spherical cavity filled with highly viscous liquid. Low decelerating moment of viscous friction forces also acts on the solid body. It is assumed that the body is dynamically symmetric. The optimal control law for deceleration of rotation of the carrier solid body in the form of synthesis, the operation time, and the phase trajectories are determined.
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页码：222 / 226
页数：5
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