Title :
Modeling of a pressure in a container control system considering heat transfer
Author :
Bo, Wang ; Tao, Wang ; Wei, Fan ; Yu, Wang
Author_Institution :
Sch. of Autom., Beijing Inst. of Technol., Beijing, China
Abstract :
A pressure control system consisting of a high speed switch valve and a container was studied. A model of the system considering heat transfer was established. By linearization at operating point, transfer function from the duty ratio of the pulse width modulation to the pressure in the container was concluded. It was a first order inertia link. Simulation results showed that the proposed model was correct.
Keywords :
containers; heat transfer; pressure control; pulse width modulation; valves; container control system; heat transfer; high speed switch valve; pressure control system; pressure modeling; pulse width modulation; transfer function; Containers; Control systems; Educational institutions; Electronic mail; Heat transfer; Pulse width modulation; Valves; heat transfer; linearization at operating point; pressure control;
Conference_Titel :
Control Conference (CCC), 2012 31st Chinese
Conference_Location :
Hefei
Print_ISBN :
978-1-4673-2581-3
