Title :
Second-Order Systems With Acceleration Measurements
Author :
Jacob, Birgit ; Morris, Kirsten
Author_Institution :
Dept. of Math., Univ. of Wuppertal, Wuppertal, Germany
fDate :
3/1/2012 12:00:00 AM
Abstract :
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.
Keywords :
accelerometers; partial differential equations; acceleration measurements; accelerometers; minimum-phase transfer functions; partial differential equation; second-order systems; structural vibrations; well-posed system; Accelerometers; Aerospace electronics; Control systems; Damping; Hilbert space; Laplace equations; Transfer functions; Accelerometers; control; infinite-dimensional system; partial differential equations; second-order systems; systems theory; well-posed systems;
Journal_Title :
Automatic Control, IEEE Transactions on
DOI :
10.1109/TAC.2011.2173421
