PID PARAMETER OPTIMIZATION OF HEATING MEDIUM BOILERBASED ON PARTICLE SWARM ALGORITHM
This paper uses the cascade control as the control scheme of the offshore platform heat medium boiler. The particle swarm algorithm has been used to optimized proportional band δ and integration time Ti, achieve medium heat boiler automatic temperature control. Through PID cascade control system parameters optimized by PSO, the control accuracy , reliability and effectiveness of the said method have been proven,has industrial applications.
Heating medium boilerParticle swarmProportion integration differentiationCascade control system
NETL
NSTL
万方数据
