A fastly and slowly cyclic switching strategy for discrete-time cyclic switched systems and its application to inverter circuits

T Sun, R Wang, L Zhang, X Zhao - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
In this brief, a fastly and slowly cyclic switching approach is designed for the stability of a
class of discrete-time cyclic switched systems with unstable modes. Firstly, by developing …

Optimal output tracking of aircraft engine systems: A data-driven adaptive performance seeking control

T Sun, XM Sun, A Sun - … Transactions on Circuits and Systems II …, 2021 - ieeexplore.ieee.org
In this technical note, a data-driven adaptive performance seeking control (DAPSC)
technique is first developed for the optimal output tracking of an aircraft engine with …

Switched system optimal control approach for drug administration in cancer chemotherapy

X Wu, Y Hou, K Zhang - Biomedical Signal Processing and Control, 2022 - Elsevier
This paper considers a drug administration problem in cancer chemotherapy. Our main aim
is to choose a drug delivery rate such that the final tumour population is minimized. For this …

A penalty function-based random search algorithm for optimal control of switched systems with stochastic constraints and its application in automobile test-driving with …

X Wu, J Lin, K Zhang, M Cheng - Nonlinear Analysis: Hybrid Systems, 2022 - Elsevier
Practical industrial process is usually a dynamic process including uncertainty. Stochastic
constraints can be used for industrial process modeling, when system sate and/or control …

A switched system formulation for optimal integration of scheduling and control in multi-product continuous processes

O Andres-Martinez, LA Ricardez-Sandoval - Journal of Process Control, 2021 - Elsevier
Integrating control decisions into scheduling strategies has been shown to improve process
economics. Typical integrated formulations consist of mixed-integer optimization models that …

Numerical algorithm for optimal control of switched systems and its application in cancer chemotherapy

X Wu, J Lin, K Zhang, M Cheng - Applied Soft Computing, 2022 - Elsevier
This paper considers an optimal control problem of switched dynamical systems with control
input and system state constraints. Unlike in traditional switched dynamical systems, the …

Attitude control of rigid bodies: An energy-optimal geometric switching control approach

T Sun, XM Sun, X Zhao, H Liu - IEEE/ASME Transactions on …, 2021 - ieeexplore.ieee.org
In this article, the attitude control problem for a class of rigid body systems with switching
submodes is investigated. To address such issue, an energy-optimal geometric switching …

Optimal control of nonlinear systems with integer‐valued control inputs and stochastic constraints

X Wu, K Zhang, M Cheng - International Journal of Robust and …, 2022 - Wiley Online Library
Practical industrial process is usually a dynamic process including uncertainty. Stochastic
constraints can be used for industrial process modeling, when system sate and/or control …

A limited-memory BFGS-based differential evolution algorithm for optimal control of nonlinear systems with mixed control variables and probability constraints

X Wu, K Zhang - Numerical Algorithms, 2023 - Springer
In this paper, we consider an optimal control problem of nonlinear systems with mixed
control variables and probability constraints. To obtain a numerical solution of this optimal …

New results on the stability of slowly and fastly cyclic switched linear systems

T Sun, X Zhao, R Wang - International Journal of Control, 2022 - Taylor & Francis
In this paper, the stability issue for a class of cyclic switched linear systems with all stable or
partly unstable submodes is investigated. Firstly, the new concepts of stable cyclic sequence …