A. Leonessa et al., Globally stabilizing switching controllers for a centrifugal compressor model with spool dynamics, IEEE CON SY, 8(3), 2000, pp. 474-482
In this paper we develop a globally stabilizing stability-based switching c
ontroller for a three-state lumped parameter centrifugal compressor surge m
odel. The proposed model involves pressure and mass flow compression system
dynamics as well as spoof dynamics to account for the influence of speed t
ransients on the compression surge dynamics. The proposed nonlinear switchi
ng controller architecture involves throttle and compressor torque regulati
on and is directly applicable to compression systems with actuator amplitud
e and rate saturation constraints.