Title :
Computer system for process control based on data-driven
Author :
Jiangyun Li ; Yan Liu ; Chaonan Tong
Author_Institution :
Key Lab. of Adv. Control of Iron & Steel Process (Minist. of Educ.), Univ. of Sci. & Technol. Beijing, Beijing, China
Abstract :
It presents a computer control system for process control based on data-driven. The system focuses on process data and is able to deal with the complex problems such as nonlinearity, significant delay, strong coupling and stochastic uncertainty, which are ubiquitous in process control. It adopts both modeling method based on data and learning control theory. The computer control system is composed of PC servers and high performance embedded special controllers. Control network adopts fully-distributed automation islands based on industrial Ethernet. So the powerful ability of data process is provided for the system and can satisfy the requirement of modeling and controlling based on data-driven.
Keywords :
control nonlinearities; delays; embedded systems; learning systems; local area networks; process control; stochastic systems; uncertain systems; PC servers; computer control system; control network; coupling; data-driven process control; delay; fully-distributed automation islands; high performance embedded controller; industrial Ethernet; learning control theory; modeling method; nonlinearity; stochastic uncertainty; Adaptation models; Analytical models; Computational modeling; Predictive models; Data-Driven; Modeling; Process Control; System Integration;
Conference_Titel :
Electrical & Electronics Engineering (EEESYM), 2012 IEEE Symposium on
Conference_Location :
Kuala Lumpur
Print_ISBN :
978-1-4673-2363-5
DOI :
10.1109/EEESym.2012.6258693
