Second-Order Systems With Acceleration Measurements

被引：3
|
作者：
Jacob, Birgit [1 ]
Morris, Kirsten [2 ]
机构：
[1] Berg Univ Wuppertal, Dept Math, Fachbereich 9, D-42119 Wuppertal, Germany
[2] Univ Waterloo, Dept Appl Math, Waterloo, ON N2L 3G1, Canada
来源：
IEEE TRANSACTIONS ON AUTOMATIC CONTROL | 2012年 / 57卷 / 03期
关键词：
Accelerometers; control; infinite-dimensional system; partial differential equations; second-order systems; systems theory; well-posed systems; POSED LINEAR-SYSTEM; OBSERVATION OPERATORS; WELL-POSEDNESS; THIN AIR; STABILITY; EQUATIONS; CONTROLLABILITY; ADMISSIBILITY; STABILIZATION; DISSIPATION;
D O I：
10.1109/TAC.2011.2173421
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Accelerometers are often used to measure the output of second-order systems, such as structural vibrations. Conditions under which these systems are well-posed are obtained. We also establish conditions under which these systems have minimum-phase transfer functions.
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页码：690 / 700
页数：11
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