IDEAS home Printed from https://ideas.repec.org/a/spr/ijsaem/v13y2022i1d10.1007_s13198-021-01293-7.html
   My bibliography  Save this article

Design and development of fuzzy logic-based expert system for forward and reverse mappings in resin bonded sand systems

Author

Listed:
  • B. Surekha

    (KIIT, University)

  • D. Hanumantha Rao

    (Matrusri Engineering College)

  • G. Krishna Mohan Rao

    (JNTUH College of Engineering)

  • Pandu R. Vundavilli

    (IIT Bhubaneswar)

  • M. B. Parappagoudar

    (Padre Conceicao College of Engineering)

Abstract

Resin-bonded molding/core sand system is known for producing castings with good dimensional accuracy and high productivity. In the existing study, forward and inverse mappings have been considered to establish the mapping between various input variables and replies of the resin joined sand system. The concept of fuzzy logic is implemented for the said purpose. The mechanical properties namely permeability, tensile, compression, and shear strength of the core are forecasted in forward representation for various combinations of contributing process factors, such as the number of strokes, curing time, quantity of resin, and hardener. Alternatively, inverse modeling aids in obtaining the required levels of the input variables for the anticipated core properties. One thousand training data cases have been used to provide the batch mode of training to the fuzzy system. To have an adaptive fuzzy system that can perform the predictions in a better way, its knowledge base is automatically evolved through the use of genetic algorithms. Moreover, the performances of the developed forward and inverse models are verified by using experimental test scenarios.

Suggested Citation

  • B. Surekha & D. Hanumantha Rao & G. Krishna Mohan Rao & Pandu R. Vundavilli & M. B. Parappagoudar, 2022. "Design and development of fuzzy logic-based expert system for forward and reverse mappings in resin bonded sand systems," International Journal of System Assurance Engineering and Management, Springer;The Society for Reliability, Engineering Quality and Operations Management (SREQOM),India, and Division of Operation and Maintenance, Lulea University of Technology, Sweden, vol. 13(1), pages 439-449, February.
    • Handle: RePEc:spr:ijsaem:v:13:y:2022:i:1:d:10.1007_s13198-021-01293-7
    DOI: 10.1007/s13198-021-01293-7
    as

    Download full text from publisher

    File URL: http://link.springer.com/10.1007/s13198-021-01293-7
    File Function: Abstract
    Download Restriction: Access to the full text of the articles in this series is restricted.
    File URL: https://libkey.io/10.1007/s13198-021-01293-7?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to

    for a different version of it.

    More about this item

    Keywords

    ;
    ;
    ;

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:spr:ijsaem:v:13:y:2022:i:1:d:10.1007_s13198-021-01293-7. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Sonal Shukla or Springer Nature Abstracting and Indexing (email available below). General contact details of provider: http://www.springer.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.