Dynamic Parameters Estimation Based on Set Inversion and Interval Analysis Algorithm

Bai Xi Liu

doi:10.4028/www.scientific.net/AMR.591-593.1954

Paper Titles

Dynamic Responses of Supercavitating Vehicles under Non-Stationary Random Excitation
p.1934

Research on Prognostics and Health Management System for Self-Propelled Gun
p.1938

Numerical Computation of Acoustic Field Using Boundary Mesh Less Method
p.1942

Numerical Calculation of Hydrodynamic Interference Coefficients between Hull, Rudder and Propeller
p.1949

Dynamic Parameters Estimation Based on Set Inversion and Interval Analysis Algorithm
p.1954

Fault Detection of Electric Motors Application Using ML Estimation Method
p.1958

Simulation Analysis of Control Strategy for TLT Wheel Coordination Based on Constant Pressure Network
p.1962

Comparison of Two Two-Equation Turbulence Model Used for the Numerical Simulation of Underwater Ammunition Fuze Turbine Flow Field
p.1968

Research on Operation Stability Deterioration Trend Prediction Faced to Wind Power Group
p.1973

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 591-593Dynamic Parameters Estimation Based on Set...

Dynamic Parameters Estimation Based on Set Inversion and Interval Analysis Algorithm

Abstract:

In the paper, an approach, based on bounded-error estimation via interval analysis, is presented to identify viscous damping coefficient and Coulomb friction coefficient of such-rod pumping system of directional well. The approach assumes the error of colleted output data of suck-rod pumping system is bounded. Hence, the problem of parameter estimation can be viewed as that of set inversion, which will be effectively solved via interval analysis. The main advantage of the proposed method in comparison with the traditional estimation methods is that, as it is global, it bypasses the problem of initialization. Moreover, the method avoids amount error due to transformation of measurement output data. An identification example is given to show the correctness and efficiency of the proposed method.

You might also be interested in these eBooks

Manufacturing Engineering and Automation II

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 591-593)

Pages:

1954-1957

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.591-593.1954

Citation:

Cite this paper

Online since:

November 2012

Authors:

Bai Xi Liu

Keywords:

Bounded-Error Estimation, Damping Parameters Estimation, Interval Analysis, Suck-Rod Pumping System

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] S.G. Gibbs. Predicting the Behavor of Sucker Rod Pumping System. JPT, (1963), pp.769-778

Google Scholar

[2] T.A. Everit and J.W. Jennings. An Improved Finite Difference Calculation of Down-hole Dynamometer Cards for Sucker Rod Pumps. SPE, (1989)

DOI: 10.2118/18189-pa

Google Scholar

[3] G.A. Yu. Computation of Well's Damping Coefficient by Using Dynamometer Card. Oil Drilling and Production Technology, Vol.10, (1991), pp.1-8

Google Scholar

[4] Z.H. Cui. The Rod Pumping System. (Petrol Industry Press, Beijing, 1994)

Google Scholar

[5] B.X. Liu, H.Z. Liu, et al. Chain code method and its application in identification of friction coefficients of suck-rod pumping system. Chinese Journal of Mechanical Engineering, Vol.43, (2007), No.12, pp.212-215

DOI: 10.3901/jme.2007.12.212

Google Scholar

[6] L. Jaulin and E. Walter. Set inversion via interval analysis for nonlinear bounded-error. Automaica, (1993), Vol.29

DOI: 10.1016/0005-1098(93)90106-4

Google Scholar

[7] I. Braems, F Berthiers, L Jaulin. Guaranteed estimation of electrochemical parameters by set inversion using interval analysis. Automatica, Vol.36, (2000), pp.1-9

DOI: 10.1016/s0022-0728(00)00366-1

Google Scholar

[8] B.X. Liu, H.Z. Liu. Dynamic characteristics analysis of suck-rod pumping system of directional well. Acta computational mechanics, Vol.25, (2008), No.(1), pp.54-58

Google Scholar