Multivariable fuzzy cascade compensation
Ramón Ferreiro García, Francisco Javier Pérez Castelo, J. Vidal Paz · 2001
This work deals with some practical aspects of fuzzy PID controllers regarding multivariable non-linear cascade compensation. This contribution concerns to the task of compensation for multivariable disturbances on the manipulated variable. The strategy consists in establishing a fuzzy rule base for all disturbance variables which afect the manipulated variable and compensate the control variable by cascade action by means of the proposed fuzzy rule base properly adjusted.