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Algorithm for electrical parameters and payload based on neural network

  • Wei Jiang Wang
  • , Yue Ting Shi*
  • , Jian Yan Liu
  • , Gui Shan Ren
  • , Han Yuan Dong
  • *Corresponding author for this work
  • Beijing Institute of Technology
  • China National Petroleum Corporation

Research output: Contribution to journal › Article › peer-review

Abstract

A BP neural network based algorithm for payload calculation was proposed. A high dimensional input-output system was formed to describe the non-linear relation between electrical parameters and payload. By the use of negative gradient of the network error feedback, network parameters were automatically adjusted, therefore the mapping connection between electrical parameters and payload can be solved. Experimental results and simulations show that the algorithm can solve the problem of the non-linear approximation, and achieve an error probability of e-3 with correlation coefficient up to 0.95.

Original languageEnglish
Pages (from-to)706-710
Number of pages5
JournalBeijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology
Volume35
Issue number7
DOIs
Publication statusPublished - 1 Jul 2015

Keywords

  • BP neural network
  • Dynamometer card
  • Electrical parameters
  • Rod payload

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