Distributed logic processors trained under constraints using stochastic approximation techniques

This paper concerns the estimation under constraints of the parameters of d istributed logic processors (DLP). This optimization problem under constrai nts is solved using stochastic approximation techniques. DLP's are fuzzy ne ural networks capable of representing nonlinear functions. They consist of several logic processors, each of which performs a logical fuzzy mapping. A simulation example, using data collected from an industrial fluidized bed combustor, illustrates the feasibility and the performance of this training algorithm.