Recent approaches to global optimization problems through Particle Swarm Optimization
Natural Computing: an international journal
An optimizing BP neural network algorithm based on genetic algorithm
Artificial Intelligence Review
Artificial Intelligence Review
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Particle swarm optimization algorithm (PSO) is applied to train artificial neural network (NN) to construct a neural network based on particle swarm optimization algorithm (PSONN). Then, PSONN is employed to construct a practical soft-sensor of gasoline endpoint of main fractionator of fluid catalytic cracking unit (FCCU). The obtained results indicate that soft-sensing model based on PSONN has better performance than soft-sensing model based on BPNN and the new method proposed by this paper is feasible and effective in soft-sensing modeling of gasoline endpoint.