Project supported by the National Key R&D Program of China (Grant No. 2022YFA1403901);the National Natural Science Foundation of China (Grant No. NSFC-11888101);the Strategic Priority Research Program of Chinese Academy of Sciences (Grant No. XDB28000000);New Cornerstone Investigator Program;supported by the fellowship of China National Postdoctoral Program for Innovative Talents (Grant No. BX2021300)
The anomalous non-Hermitian dynamical phenomenon with the non-Hermitian skin effect(NHSE)attracts wide attention due to its novel physics and promising applications.Here,we propose a new type of non-unitary discrete-t...
Project supported by the National Engineering Research Center of Rail Transportation Operation and Control System,Beijing Jiaotong University(Grant No.NERC2019K002)。
This paper addresses the distributed optimization problem of discrete-time multiagent systems with nonconvex control input constraints and switching topologies.We introduce a novel distributed optimization algorithm w...
Leader-following consensus of fractional order multi-agent systems is investigated. The agents are considered as discrete-time fractional order integrators or fractional order double-integrators. Moreover, the interac...
Project supported by the National Basic Research Program of China(Grant No.2012CB725400);the National Natural Science Foundation of China(Grant No.71131001-1);the Research Foundation of State Key Laboratory of Rail Traffic Control and Safety,Beijing Jiaotong University,China(Grant Nos.RCS2012ZZ001 and RCS2012ZT001)
In this paper, a new simulation approach for solving the mixed train scheduling problem on the high-speed double-track rail line is presented. Based on the discrete-time movement model, we propose control strategies f...
Project supported by the National Natural Science Foundation of China (Grant No. 61104010)
We study the stability analysis and control synthesis of uncertain discrete-time two-dimensional(2D) systems.The mathematical model of the discrete-time 2D system is established upon the well-known Roesser model,and...
Project supported by the National Natural Science Foundation of China (Grant Nos. 61203047 and 60904023)
We consider the robust stabilization problem for discrete-time Takagi-Sugeno (T S) fuzzy systems with time- varied delays subjected to input saturation. We design static and dynamic anti-windup fuzzy controllers to ...
This paper presents a new scheme to achieve generalized synchronization(GS) between different discrete-time chaotic(hyperchaotic) systems.The approach is based on a theorem,which assures that GS is achieved when a...
Project supported by the National Natural Science Foundation of China (Grant Nos. 70901006 and 60634010);the State Key Laboratory of Rail Traffic Control and Safety (Grant Nos. RCS2009ZT001 and RCS2008ZZ001);Beijing Jiaotong University, and the Innovation Foundation of Science and Technology for Excellent Doctorial Candidate of Beijing Jiaotong University (Grant No. 141034522)
This paper presents a discrete-time model to describe the movements of a group of trains, in which some operational strategies, including traction operation, braking operation and impact of stochastic disturbance, are...
Project supported by the National Natural Science Foundation of China (Grant Nos 60325311,60534010,60572070 and 60521003);the Program for Cheung Kong Scholars and Innovative Research Team in University (Grant No IRT0421)
This paper proposes a new method to chaotify the discrete-time fuzzy hyperbolic model (DFHM) with uncertain parameters. A simple nonlinear state feedback controller is designed for this purpose. By revised Marotto t...