• Complex
  • Title
  • Keyword
  • Abstract
  • Scholars
  • Journal
  • ISSN
  • Conference
搜索

Author:

Ping, Xu (Ping, Xu.) | Yang, Fubin (Yang, Fubin.) | Zhang, Hongguang (Zhang, Hongguang.) | Xing, Chengda (Xing, Chengda.) | Liu, Zhuxian (Liu, Zhuxian.) | Yang, Hailong (Yang, Hailong.) | Wang, Yan (Wang, Yan.)

Indexed by:

EI Scopus SCIE

Abstract:

Complicated road conditions make organic Rankine cycle (ORC) operation characteristics show hysteresis and uncertainty. Under the strong coupling correlation of many operating parameters, how to realize the dynamic optimization of ORC comprehensive performance is the key to obtain practical application potential. Based on ensemble learning mechanism, neural network modeling, ensemble system, unsupervised learning, partial mutual information and optimization algorithm are integrated. This paper presents a nonlinear time series prediction and dynamic multi-objective optimization scheme. The average accuracy increased by at least 59.6%. Taking the thermodynamic performance and environmental impact as optimization objectives, dynamic multiobjective optimization is carried out under road conditions. The optimization scheme can effectively trade off the nonlinear correlation between thermal efficiency and emissions of CO2 equivalent.

Keyword:

Vehicle engine Driving cycles Organic Rankine cycle Time series prediction Dynamic optimization

Author Community:

  • [ 1 ] [Ping, Xu]Beijing Univ Technol, Fac Environm & Life, Key Lab Enhanced Heat Transfer & Energy Conservat, Beijing Key Lab Heat Transfer & Energy Convers, Beijing 100124, Peoples R China
  • [ 2 ] [Yang, Fubin]Beijing Univ Technol, Fac Environm & Life, Key Lab Enhanced Heat Transfer & Energy Conservat, Beijing Key Lab Heat Transfer & Energy Convers, Beijing 100124, Peoples R China
  • [ 3 ] [Zhang, Hongguang]Beijing Univ Technol, Fac Environm & Life, Key Lab Enhanced Heat Transfer & Energy Conservat, Beijing Key Lab Heat Transfer & Energy Convers, Beijing 100124, Peoples R China
  • [ 4 ] [Xing, Chengda]Beijing Univ Technol, Fac Environm & Life, Key Lab Enhanced Heat Transfer & Energy Conservat, Beijing Key Lab Heat Transfer & Energy Convers, Beijing 100124, Peoples R China
  • [ 5 ] [Liu, Zhuxian]Beijing Univ Technol, Fac Environm & Life, Key Lab Enhanced Heat Transfer & Energy Conservat, Beijing Key Lab Heat Transfer & Energy Convers, Beijing 100124, Peoples R China
  • [ 6 ] [Yang, Hailong]Beijing Univ Technol, Fac Environm & Life, Key Lab Enhanced Heat Transfer & Energy Conservat, Beijing Key Lab Heat Transfer & Energy Convers, Beijing 100124, Peoples R China
  • [ 7 ] [Wang, Yan]Beijing Univ Technol, Fac Environm & Life, Key Lab Enhanced Heat Transfer & Energy Conservat, Beijing Key Lab Heat Transfer & Energy Convers, Beijing 100124, Peoples R China
  • [ 8 ] [Yang, Fubin]Beijing Univ Technol, Beijing, Peoples R China

Reprint Author's Address:

Show more details

Related Keywords:

Source :

ENGINEERING APPLICATIONS OF ARTIFICIAL INTELLIGENCE

ISSN: 0952-1976

Year: 2023

Volume: 126

8 . 0 0 0

JCR@2022

ESI Discipline: ENGINEERING;

ESI HC Threshold:19

Cited Count:

WoS CC Cited Count: 2

SCOPUS Cited Count: 4

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 4

Affiliated Colleges:

Online/Total:409/5275600
Address:BJUT Library(100 Pingleyuan,Chaoyang District,Beijing 100124, China Post Code:100124) Contact Us:010-67392185
Copyright:BJUT Library Technical Support:Beijing Aegean Software Co., Ltd.