TY - GEN
T1 - Modeling and Analysis for Inherent Energy Efficiency of Two-machine Bernoulli Serial Lines
AU - Xu, Longyao
AU - Liu, Peiji
AU - Wang, Xu
AU - Yu, Fangyuan
AU - Liu, Chao
N1 - Copyright © 2024 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
PY - 2024/10/23
Y1 - 2024/10/23
N2 - In recent years, the topic of balancing the energy efficiency of production systems with production performance parameters such as productivity and buffer capacity has received increasing attention. However, the existing research generally focuses on the operational energy efficiency of the production system, which may changes with various workpieces and make it difficult to support the formation and optimization of high-efficiency production lines. For this reason, we firstly propose the inherent energy efficiency of production systems to describe the common characteristics of the operational energy efficiency that do not vary with workpiece changes when production systems machining various possible future workpieces. Secondly, the specific inherent energy efficiency model which based on the unreliability of the production unit and the limited capacity of the product buffer of the Bernoulli two-machine serial production system has been established. Then a mathematical analysis method oriented to the optimal solution for the production line buffer capacity and the inherent energy efficiency has been proposed. Finally, numerical analysis is used to verify that the models and methods proposed in this paper are instructive for energy-efficient design and upgrading of production systems.
AB - In recent years, the topic of balancing the energy efficiency of production systems with production performance parameters such as productivity and buffer capacity has received increasing attention. However, the existing research generally focuses on the operational energy efficiency of the production system, which may changes with various workpieces and make it difficult to support the formation and optimization of high-efficiency production lines. For this reason, we firstly propose the inherent energy efficiency of production systems to describe the common characteristics of the operational energy efficiency that do not vary with workpiece changes when production systems machining various possible future workpieces. Secondly, the specific inherent energy efficiency model which based on the unreliability of the production unit and the limited capacity of the product buffer of the Bernoulli two-machine serial production system has been established. Then a mathematical analysis method oriented to the optimal solution for the production line buffer capacity and the inherent energy efficiency has been proposed. Finally, numerical analysis is used to verify that the models and methods proposed in this paper are instructive for energy-efficient design and upgrading of production systems.
UR - https://www.scopus.com/inward/record.url?scp=85208273039&partnerID=8YFLogxK
UR - https://ieeexplore.ieee.org/document/10711815
U2 - 10.1109/CASE59546.2024.10711815
DO - 10.1109/CASE59546.2024.10711815
M3 - Conference publication
AN - SCOPUS:85208273039
T3 - IEEE International Conference on Automation Science and Engineering
SP - 2961
EP - 2966
BT - 2024 IEEE 20th International Conference on Automation Science and Engineering (CASE)
PB - IEEE
T2 - 20th IEEE International Conference on Automation Science and Engineering, CASE 2024
Y2 - 28 August 2024 through 1 September 2024
ER -