An Enhanced Distributed Optimization Subject to Multiple Constraints: A Case Study on Entire Ethylene Separation Process

• Published in: IEEE transactions on control of network systems Vol. 12; no. 2; pp. 1227 - 1237
• Main Authors: Liu, Bing, Du, Wenli, Li, Zhongmei
• Format: Journal Article
• Language: English
• Published: Piscataway IEEE 01.06.2025; The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
• Subjects: Adapt-then-combine (ATC) scheme; Algorithms; Approximation algorithms; Constraints; Control systems; Convergence; Distributed algorithms; enhanced distributed optimization; Ethylene; gradient tracking; Linear programming; multiple constraints; Network systems; Optimization; parameter projection strategy; Production; Separation; Separation processes; Topology; Tracking; Vectors

This article studies an enhanced distributed optimization algorithm in an undirected topology based on local communication and computation to optimize the sum of local objective functions under multiple constraints. In particular, the adapt-then-combine distributed inexact gradient tracking algorith...