• ISSN 0258-2724
  • CN 51-1277/U
  • EI Compendex
  • Scopus
  • Indexed by Core Journals of China, Chinese S&T Journal Citation Reports
  • Chinese S&T Journal Citation Reports
  • Chinese Science Citation Database
Volume 18 Issue 5
Oct.  2005
Turn off MathJax
Article Contents
FAN Sheng-bo, WANG Tai-yong, WANG Wen-jin, DONG Ting-jian. Effect ofNumber ofTraining Samples on ANNPrediction Accuracy for Cutting Force[J]. Journal of Southwest Jiaotong University, 2005, 18(5): 637-640.
Citation: FAN Sheng-bo, WANG Tai-yong, WANG Wen-jin, DONG Ting-jian. Effect ofNumber ofTraining Samples on ANN Prediction Accuracy for Cutting Force[J]. Journal of Southwest Jiaotong University, 2005, 18(5): 637-640.

Effect ofNumber ofTraining Samples on ANN Prediction Accuracy for Cutting Force

  • Publish Date: 25 Oct 2005
  • In order to predictcutting force using training samples as few as possible, training samples with differentnumberswere selected to train an artificialneuralnetwork (ANN) respectively, and the effectof the numberof training samples onANN prediction accuracy for cutting force based on the LM (Lenvenberg-Marquardt) algorithm was analyzed by contrast experiments. Statistic mean amplitude and mean square errorwere taken as the evaluation indexes for forecast results, and the relationship between the prediction accuracy for cutting force and the numberof training sampleswas investigated. The research result indicates that 40 to 50 groups of training samples may be sufficient to obtain accurate cutting forcewithin the certain range of cutting parameters.

     

  • loading
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索
    Article views(1579) PDF downloads(153) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return