Methods and apparatuses for multi input/multi output control sys

Details Methods and apparatuses for multi input/multi output control sys Methods and apparatuses for multi input/multi output control sys

1995-03-01

1997-03-11

Trammell, James P.

Boots, shoes, and leggings

364149, G05B 1158

Patent

active

056108435

ABSTRACT:
Apparatuses and methods for implementing a controller in a system having a plurality of sensors and a plurality of actuators. In one embodiment, the inventive method includes the steps of measuring a transfer function P, the measured transfer function P representing a neutralization path in a Q-parameterized version of the controller, and designing a transfer function Q, the designed transfer function Q representing the feed forward path in the Q-parameterized version of the controller. The invention further includes the step of sparsifying both the transfer functions P and Q for a given accuracy threshold using wavelet transforms, thereby forming transfer functions Ps and Qs respectively for implementing the controller.

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