Title :
Microprocessor requirements for implementing modern control logic
Author :
Farrar, Florence A. ; Eidens, Richard S.
Author_Institution :
United Technologies Research Center, East Hartford, CT, USA
fDate :
6/1/1980 12:00:00 AM
Abstract :
Analytical procedures for establishing microprocessor accuracy, computational capability, and memory requirements for implementing linear-quadratic-Gaussian (LQG) control logic were developed and evaluated. The developed procedures were evaluated and illutrated by application to a linearized fifth-order F100 turbofan engine model. Results were verified using a digital simulation of a continuous system/microprocessor controller.
Keywords :
Aircraft engines; Linear systems, stochastic continuous-time; Microcomputer applications; Optimal stochastic control; Stochastic optimal control; Control systems; Digital control; Digital filters; Electric variables control; Equations; Feedback control; Logic; Microprocessors; System performance; Time factors;
Journal_Title :
Automatic Control, IEEE Transactions on
DOI :
10.1109/TAC.1980.1102366
