![](/images/graphics-bg.png)
Circuit Tolerance Design Using Belief Rule Base
Joint Authors
Xu, Xiao-Bin
Liu, Zheng
Chen, Yu-Wang
Xu, Dong-Ling
Wen, Chenglin
Source
Mathematical Problems in Engineering
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-06-08
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Abstract EN
A belief rule-based (BRB) system provides a generic nonlinear modeling and inference mechanism.
It is capable of modeling complex causal relationships by utilizing both quantitative information and qualitative knowledge.
In this paper, a BRB system is firstly developed to model the highly nonlinear relationship between circuit component parameters and the performance of the circuit by utilizing available knowledge from circuit simulations and circuit designers.
By using rule inference in the BRB system and clustering analysis, the acceptability regions of the component parameters can be separated from the value domains of the component parameters.
Using the established nonlinear relationship represented by the BRB system, an optimization method is then proposed to seek the optimal feasibility region in the acceptability regions so that the volume of the tolerance region of the component parameters can be maximized.
The effectiveness of the proposed methodology is demonstrated through two typical numerical examples of the nonlinear performance functions with nonconvex and disconnected acceptability regions and high-dimensional input parameters and a real-world application in the parameter design of a track circuit for Chinese high-speed railway.
American Psychological Association (APA)
Xu, Xiao-Bin& Liu, Zheng& Chen, Yu-Wang& Xu, Dong-Ling& Wen, Chenglin. 2015. Circuit Tolerance Design Using Belief Rule Base. Mathematical Problems in Engineering،Vol. 2015, no. 2015, pp.1-12.
https://search.emarefa.net/detail/BIM-1075025
Modern Language Association (MLA)
Xu, Xiao-Bin…[et al.]. Circuit Tolerance Design Using Belief Rule Base. Mathematical Problems in Engineering No. 2015 (2015), pp.1-12.
https://search.emarefa.net/detail/BIM-1075025
American Medical Association (AMA)
Xu, Xiao-Bin& Liu, Zheng& Chen, Yu-Wang& Xu, Dong-Ling& Wen, Chenglin. Circuit Tolerance Design Using Belief Rule Base. Mathematical Problems in Engineering. 2015. Vol. 2015, no. 2015, pp.1-12.
https://search.emarefa.net/detail/BIM-1075025
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1075025