Online soft measurement method for chemical oxygen demand based on CNN-BiLSTM-Attention algorithm

• Libo Liu,

  Roles Writing – review & editing

  Affiliation School of Environmental and Chemical Engineering, Shenyang University of Technology, Shenyang, China

  ⨯
• Xueyong Tian ,

  Roles Writing – original draft

  * E-mail: tianxueyong@sut.edu.cn

  Affiliation School of Environmental and Chemical Engineering, Shenyang University of Technology, Shenyang, China

  https://orcid.org/0009-0003-3818-4853

  ⨯
• Yongguang Ma,

  Roles Methodology

  Affiliation School of Environmental and Chemical Engineering, Shenyang University of Technology, Shenyang, China

  ⨯
• Wenxia Lu,

  Roles Validation

  Affiliation School of Environmental and Chemical Engineering, Shenyang University of Technology, Shenyang, China

  ⨯
• Yuanqing Luo

  Roles Resources, Visualization

  Affiliation School of Environmental and Chemical Engineering, Shenyang University of Technology, Shenyang, China

  ⨯