Electronic Science and Technology ›› 2019, Vol. 32 ›› Issue (10): 39-42.doi: 10.16180/j.cnki.issn1007-7820.2019.10.008

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Forecast and Analysis of Tobacco Leaf Feeding Uniformity Based on Neural Network MIV Algorithm

CHEN Lin,YUAN Ruibo   

  1. Faculty of Mechanical & Electrical Engineering,Kunming University of Science and Technology,Kunming 650504, China
  • Received:2018-10-13 Online:2019-10-15 Published:2019-10-29
  • Supported by:
    National Natural Science Foundation of China(51765027)

Abstract:

In order to predict and analyze the uniformity of tobacco leaf feeding under different working conditions, a method based on MIV algorithm was proposed in this paper. The neural network training was carried out on the process parameters of tobacco leaf feeding, and the correlation between each parameter and feeding uniformity was calculated by using MIV. The key index influencing the uniformity of feeding was found, and the error was less than 5%. The key indexes that affected the uniformity of feeding were the opening of discharge, process flow, gas pressure and feed liquid flow. The discharge opening, industrial flow and feed liquid flow were negatively correlated with the feeding uniformity. The gas pressure was positively related to the uniformity of feed. The neural network obtained by MIV method was more predictive.

Key words: neural network, MIV, prediction, feeding uniformity, tobacco feeding, MATLAB

CLC Number: 

  • TP183