Controllers based on simple low-order transfer functions. Mathematical criteria derived for design of feedforward controllers for class of multiple-input/multiple-output linear plants. Represented by simple low-order transfer functions, obtained without reconstruction of states of commands and disturbances. Enables plant to track command while remaining unresponsive to disturbance in steady state. Feedback controller added independently to stabilize plant or to make control system less susceptible to variations in parameters of plant.
Design Of Feedforward Controllers For Multivariable Plants
NASA Tech Briefs ; 13 , 8
1989-08-01
Sonstige
Keine Angabe
Englisch
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