PSO-Based ANN for Studying on Carrying Capacity of Iron Ore Resources-Economy-Environment in Southern Shaanxi, China

Algorithm 1

The hybrid PSO-MLP.

	Initialize the particles of N weight and the algorithm other parameters.
	Calculate the fitness value for each PSO-MLP.
	Position updating of the parameters based on the algorithm mechanisms.
	Check termination condition.
	If termination criteria are not reached, go to (3).
	If the criteria condition is reached, go to (7).
	End.