Specifications

Controlled terms: Fluidized beds - Fuel systems - Intelligent control - Inverse

problems - Linear control systems - Multivariable systems - Pulverized fuel fired

boilers - Support vector machines

Uncontrolled terms: Adaptive decoupling - Adaptive PID - CFB boilers -

Circulating fluidized bed boiler - Combustion systems - Decoupling control methods -

Decoupling controls - Input and outputs - Inverse control - Inverse modeling -

Inverse models - Least square support vector machines - Linear controllers - Multi

variables - Offline - Original systems - Single input single output - Single neuron

adaptive - Sub-systems - Supercritical

Classification code: 802.1 Chemical Plants and Equipment - 731.1 Control Systems -

723 Computer Software, Data Handling and Applications - 921 Mathematics - 614 Steam

Power Plants - 523 Liquid Fuels - 522 Gas Fuels - 524 Solid Fuels

DOI: 10.1109/WCICA.2012.6359035

Database: Compendex

Accession number: 20130415923477

Title: An enriched radial point interpolation meshless method based on partition of

unity

Authors: Ma, Wen-Tao1, 2 ; Li, Ning1 ; Shi, Jun-Ping1/马文涛;李宁;师俊平

Author affiliation:

1 Institute of Geotechnical Engineering, Xi'an University of Technology, Xi'an 710048, China

2 Department of Mathematics and Computer Engineering, Ningxia University, Yinchuan

750021, China

Corresponding author: Ma, W.-T. (wt-ma2002@163.com)

Source title: Yantu Lixue/Rock and Soil Mechanics

Abbreviated source title: Rock Soil Mech

Volume: 33

Issue: 12

Issue date: December 2012

Publication year: 2012

Pages: 3795-3800

Language: Chinese

ISSN: 10007598

Document type: Journal article (JA)

Publisher: Academia Sinica, Wuhan, 430071, China

Abstract: An enriched radial point interpolation meshless method(X-RPIM) was presented

for the linear elastic fracture problem. In order to represent the discontinuous displacement field

along crack face and stress singularity around the crack tip, enriched functions were added in the

approximation of traditional radial point interpolation meshless method (RPIM) based on the

ideas of partition of unity. The merit of presented method is that the shape functions have the

properties of Kronecker δ functions, which would make the essential boundary be implemented

easily. The construction of discontinuous approximation function, the discrete format of

governing equation and the evaluated process of the mixed-mode stress intensity factors by