A sliding mode control proposal for open-loop unstable processes.
This papers presents a sliding mode controller based on a first-order-plus-dead-time model of the process for controlling open-loop unstable systems. The proposed controller has a simple and fixed structure with a set of tuning equations as a function of the desired performance. Both linear and nonlinear models were used to study the controller performance by computer simulations.
Rojas
Rubén
R
Grupo de Investigacíon en Nuevas Estrategias de Control Aplicado, Postgrado en Automatización e Instrumentación, Facultad de Ingeniería, Universidad de Los Andes, Mérida, Venezuela. rdrojas@ula.ve
Camacho
Oscar
O
González
Luis
L
D000465:Algorithms; D019149:Bioreactors; D003198:Computer Simulation; D005246:Feedback; D016014:Linear Models; D017711:Nonlinear Dynamics; D013598:Systems Theory