Koopman modeling for optimal control of the perimeter of multi-region urban traffic networks

J Yuan, C Wu, Z Liu, S Zhao, C Yu, KL Teo… - Applied Mathematical …, 2025 - Elsevier
The purpose of perimeter control is to regulate the transfer flow between the perimeters of
the urban traffic network, so that the vehicle aggregation in each region is maintained at a …

Behavior-Adaptive Sync-Flow Framework: Integrating frequency setting and passenger routing in oversaturated urban rail transit networks

S Zhuo, X Zhu, P Shang, Z Liu, Y Yao, F Liao - … Research Part E: Logistics …, 2024 - Elsevier
Urban rail transit (URT) networks serve a large amount of travel demand in metropolitan
areas. One of the fundamental challenges in URT demand management is the dynamic …

Robust suboptimal feedback control for a fed-batch nonlinear time-delayed switched system

J Yuan, C Wu, C Liu, KL Teo, J **e - Journal of the Franklin Institute, 2023 - Elsevier
The optimal control strategy constructed in the form of a state feedback is effective for small
state perturbations caused by changes in modeling uncertainty. In this paper, we investigate …

[HTML][HTML] On the correlation of local collocation and control parameterization methods

S Su, M Shao, C Yu, KL Teo - Journal of Industrial and …, 2024 - aimsciences.org
Local collocation and control parameterization are popular computational methods for
solving optimal control problems. The local collocation method works by discretizing both …

A new computational method for sparse optimal control of cyber-physical systems with varying delay

S Lin, D Yang, J Yuan, C Wu, T Zhou, A Li, C Gu, J **e… - 2024 - dro.deakin.edu.au
In practice, network operators tend to choose sparse communication topologies to cut costs,
and the concurrent use of a communication network by multiple users commonly results in …

Distributionally robust parameter estimation for nonlinear fed-batch switched time-delay system with moment constraints of uncertain measured output data

S Lin, J Yuan, Z Liu, T Zhou, A Li, C Gu, K Gao, J **e - 2024 - dro.deakin.edu.au
In this paper, we investigated a nonlinear continuous-time switched time-delay (NCTSTD)
system for glycerol fed-batch bioconversion to 1, 3-propanediol with unknown time-delay …

Sparse optimal control problem governed by cyber-physical systems using PQA method

D Yang, J Yuan - Nonlinear Analysis and Extremal Problems (NLA-2024) …, 2024 - elibrary.ru
We examine a linear time-invariant system influenced by a static state feedback control
mechanism. Its form can be written as 𝐾𝑥 (𝑡− 𝜏 (|| 𝐾|| 0)), where 𝐾 represents its gain matrix …