A rational square-root B-spline model approximation and control of output probability density functions for dynamic stochastic systems

Author

Zhang, Jinfang ; Wang, Wei ; Zhang, Jianhua ; Hou, Guolian ; Wu, Liuju

Author_Institution

Dept. of Autom., North China Electr. Power Univ., Beijing, China

fYear

2010

fDate

26-28 May 2010

Firstpage

2609

Lastpage

2613

Abstract

Based on the analysis of the relationship between the actual weight and the pseudo-weight of the rational square-root B-spline based PDF model, this paper presents a new method to the modeling of the rational square-root B-spline based PDF model and the controller design is discussed based on the model. Both the modeling and controller design algorithms are applied to the simulation study of the molecular weight distribution (MWD) process, the results verify the validity of the algorithms.

Keywords

approximation theory; control system synthesis; probability; rational functions; splines (mathematics); stochastic systems; MWD process; PDF model; controller design algorithm; dynamic stochastic systems; molecular weight distribution; output probability density functions control; rational square-root B-spline model approximation; Algorithm design and analysis; Industrial control; Iterative algorithms; Polymers; Power system modeling; Probability density function; Size control; Spline; Stochastic systems; Weight control; actual weight; control; modeling; molecular weight distribution (MWD); probability density function (PDF); pseudo-weight; rational square-root B-spline based PDF model;

fLanguage

English

Publisher

ieee

Conference_Titel

Control and Decision Conference (CCDC), 2010 Chinese

Conference_Location

Xuzhou

Print_ISBN

978-1-4244-5181-4

Electronic_ISBN

978-1-4244-5182-1

Type

conf

DOI

10.1109/CCDC.2010.5498755

Filename

5498755