Approximate Nonlinear Modeling and Feedback Linearization Control for Aeroengines
2011 ◽
Vol 133
(11)
◽
Keyword(s):
This paper aims to develop an applicable nonlinear control technique for aeroengines. An approximate nonlinear model is presented and a rational identification procedure is given. Exact input-output feedback linearization can be easily performed on this model. The controller derived can approximately linearize the plant such that the close-loop system exhibits linear input-output dynamics locally. Modeling and controlling are exemplified and validated by a small turbofan engine. Simulation results illustrate that the modeling accuracy is good and linear close-loop system dynamics are achieved.
2011 ◽
Vol 36
(12)
◽
pp. 3282-3291
◽
Keyword(s):
2016 ◽
Vol 40
(1)
◽
pp. 55-73
◽
Keyword(s):
Keyword(s):