Nonlinear adaptive control of a shipboard power plant turbine
А. А. Кузьменко · Journal of Computer and Systems Sciences International · 2012
A synergetic approach to designing nonlinear adaptive control of a shipboard power plant turbine based on the introduction of invariant manifolds into the state space of the system under examination is developed. Based on the proposed approach, novel nonlinear adaptive controllers ensuring the adaptation of the turbine to non-measured external load are designed. By way of example, the design of a nonlinear dynamic external load observer based on the adaptation principle on manifolds from synergetic control theory is considered. The adaptive controls make it possible to dynamically estimate the external disturbance in real time and suppress it.