TY - GEN
T1 - A Fixed-time Distributed Constrained Optimization Algorithm over Weight-unbalanced Directed Network
AU - Shi, Xiasheng
AU - Mu, Chaoxu
AU - Sun, Changyin
N1 - Publisher Copyright:
© 2023 IEEE.
PY - 2023
Y1 - 2023
N2 - This paper mainly studies the solution of distributed constrained optimization problems over unbalanced directed systems. First, we design a fixed-time consensus strategy via symbolic function to obtain the left eigenvalues of the corresponding Laplacian matrices of the communication network within a fixed time. Then, we develop a novel distributed constraint optimization method without initial constraints based on symbolic functions. The developed method claims that the optimal solution can be achieved within a fixed time based on the continuous-time Lyapunov stability theory. Finally, a set of simulation cases is given to illustrate the practicality of the developed method.
AB - This paper mainly studies the solution of distributed constrained optimization problems over unbalanced directed systems. First, we design a fixed-time consensus strategy via symbolic function to obtain the left eigenvalues of the corresponding Laplacian matrices of the communication network within a fixed time. Then, we develop a novel distributed constraint optimization method without initial constraints based on symbolic functions. The developed method claims that the optimal solution can be achieved within a fixed time based on the continuous-time Lyapunov stability theory. Finally, a set of simulation cases is given to illustrate the practicality of the developed method.
KW - distributed constrained
KW - fixed-time
KW - unbalanced directed network
UR - https://www.scopus.com/pages/publications/85182744642
U2 - 10.1109/CSIS-IAC60628.2023.10364154
DO - 10.1109/CSIS-IAC60628.2023.10364154
M3 - 会议稿件
AN - SCOPUS:85182744642
T3 - 2023 International Annual Conference on Complex Systems and Intelligent Science, CSIS-IAC 2023
SP - 369
EP - 374
BT - 2023 International Annual Conference on Complex Systems and Intelligent Science, CSIS-IAC 2023
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2023 International Annual Conference on Complex Systems and Intelligent Science, CSIS-IAC 2023
Y2 - 20 October 2023 through 22 October 2023
ER -