Sei Zhen Khong

Publication Activity (10 Years)

Years Active: 2011-2024
Publications (10 Years): 57

Top Topics

Augmented Lagrangian

Robust Stability

Iterative Learning

Nonlinear Systems

Top Venues

IEEE Trans. Autom. Control.

Publications

Chung-Yao Kao, Sei Zhen Khong, Shinji Hara, Yu-Jen Lin
Exact Instability Radius of Discrete-Time LTI Systems. CoRR (2024)
Yu-Jen Lin, Chung-Yao Kao, Sei Zhen Khong, Shinji Hara
On Exact Robust Instability Radius of Discrete-time LTI Systems. ANZCC (2024)
Shinji Hara, Chung-Yao Kao, Sei Zhen Khong, Tetsuya Iwasaki, Yutaka Hori
Exact Instability Margin Analysis and Minimum-Norm Strong Stabilization - Phase Change Rate Maximization. IEEE Trans. Autom. Control. 69 (4) (2024)
Lanlan Su, Ross Drummond, Sei Zhen Khong
Incremental Stability Analysis of Lurie Systems. ECC (2024)
Sei Zhen Khong, Di Zhao, Alexander Lanzon
Converse negative imaginary theorems. Autom. 165 (2024)
Sei Zhen Khong, Alexander Lanzon
Connections Between Integral Quadratic Constraints and Dissipativity. IEEE Trans. Autom. Control. 69 (8) (2024)
Wei Chen, Dan Wang, Sei Zhen Khong, Li Qiu
A Phase Theory of Multi-Input Multi-Output Linear Time-Invariant Systems. SIAM J. Control. Optim. 62 (2) (2024)
Sei Zhen Khong, Di Zhao, Alexander Lanzon
Converse negative imaginary theorems. CoRR (2023)
Lanlan Su, Peter J. Seiler, Joaquín Carrasco, Sei Zhen Khong
On the necessity and sufficiency of discrete-time O'Shea-Zames-Falb multipliers. Autom. 150 (2023)
Sei Zhen Khong
Feedback Stability of Generalized Positive Real and Negative Imaginary Systems. IEEE Trans. Autom. Control. 68 (10) (2023)
Chung-Yao Kao, Shinji Hara, Yutaka Hori, Tetsuya Iwasaki, Sei Zhen Khong
On Phase Change Rate Maximization with Practical Applications. CoRR (2023)
Sei Zhen Khong, Lanlan Su
Steady-state analysis of networked epidemic models. CoRR (2023)
Sei Zhen Khong, Chung-Yao Kao
Addendum to "Converse Theorems for Integral Quadratic Constraints". IEEE Trans. Autom. Control. 67 (1) (2022)
Sei Zhen Khong
On Integral Quadratic Constraints. IEEE Trans. Autom. Control. 67 (3) (2022)
Axel Ringh, Xin Mao, Wei Chen, Li Qiu, Sei Zhen Khong
Gain and phase type multipliers for structured feedback robustness. CoRR (2022)
Di Zhao, Sei Zhen Khong, Li Qiu
System Monotonicity and Subspace Tracking: A Geometric Perspective of the Frisch-Shapiro Scheme. IEEE Trans. Autom. Control. 67 (11) (2022)
Sei Zhen Khong, Lanlan Su, Di Zhao
On the exponential convergence of input-output signals of nonlinear feedback systems. CoRR (2022)
Di Zhao, Chao Chen, Sei Zhen Khong
A frequency-domain approach to nonlinear negative imaginary systems analysis. Autom. 146 (2022)
Sei Zhen Khong, Chao Chen
Feedback Stability Analysis via Dissipativity with Dynamic Supply Rates. CoRR (2022)
Shinji Hara, Chung-Yao Kao, Sei Zhen Khong, Tetsuya Iwasaki, Yutaka Hori
Exact Instability Margin Analysis and Minimum Norm Strong Stabilization - phase change rate maximization -. CoRR (2022)
Neil K. Dhingra, Sei Zhen Khong, Mihailo R. Jovanovic
A Second Order Primal-Dual Method for Nonsmooth Convex Composite Optimization. IEEE Trans. Autom. Control. 67 (8) (2022)
Yanfang Mo, Wei Chen, Sei Zhen Khong, Li Qiu
A Structure-Tensor Approach to Integer Matrix Completion in Indivisible Resource Allocation. IEEE Trans. Autom. Control. 67 (9) (2022)
Lanlan Su, Peter J. Seiler, Joaquín Carrasco, Sei Zhen Khong
On the Necessity and Sufficiency of Discrete-Time O'Shea-Zames-Falb Multipliers. CoRR (2021)
Wei Chen, Dan Wang, Ji Liu, Yongxin Chen, Sei Zhen Khong, Tamer Basar, Karl Henrik Johansson, Li Qiu
On Spectral Properties of Signed Laplacians With Connections to Eventual Positivity. IEEE Trans. Autom. Control. 66 (5) (2021)
Wei Chen, Dan Wang, Sei Zhen Khong, Li Qiu
A Phase Theory of MIMO LTI Systems. CoRR (2021)
Di Zhao, Chao Chen, Sei Zhen Khong
A Frequency-Domain Approach to Nonlinear Negative Imaginary Systems Analysis. CoRR (2021)
Di Zhao, Sei Zhen Khong, Li Qiu
Stabilization of cascaded two-port networked systems with simultaneous nonlinear uncertainties. Autom. 123 (2021)
Sei Zhen Khong, Lanlan Su
On the necessity and sufficiency of the Zames-Falb multipliers for bounded operators. Autom. 131 (2021)
Chao Chen, Wei Chen, Di Zhao, Sei Zhen Khong, Li Qiu
The Singular Angle of Nonlinear Systems. CoRR (2021)
Sei Zhen Khong, Chung-Yao Kao
Converse Theorems for Integral Quadratic Constraints. IEEE Trans. Autom. Control. 66 (8) (2021)
Di Zhao, Sei Zhen Khong, Li Qiu
Stabilization of Cascaded Two-Port Networked Systems with Simultaneous Nonlinear Uncertainties. CoRR (2020)
Chao Chen, Di Zhao, Wei Chen, Sei Zhen Khong, Li Qiu
Phase of Nonlinear Systems. CoRR (2020)
Di Zhao, Axel Ringh, Li Qiu, Sei Zhen Khong
Low Phase-Rank Approximation. CoRR (2020)
Wei Chen, Dan Wang, Ji Liu, Yongxin Chen, Sei Zhen Khong, Tamer Basar, Karl Henrik Johansson, Li Qiu
On Spectral Properties of Signed Laplacians with Connections to Eventual Positivity. CoRR (2020)
Sei Zhen Khong, Lanlan Su
On the Necessity and Sufficiency of the Zames-Falb Multipliers. CoRR (2020)
Wei Chen, Dan Wang, Sei Zhen Khong, Li Qiu
Phase Analysis of MIMO LTI Systems. CDC (2019)
Chung-Yao Kao, Sei Zhen Khong
Robust Stability of Positive Monotone Feedback Interconnections. IEEE Trans. Autom. Control. 64 (2) (2019)
Wei Chen, Dan Wang, Sei Zhen Khong, Li Qiu
Phase Analysis of MIMO LTI Systems. CoRR (2019)
Neil K. Dhingra, Sei Zhen Khong, Mihailo R. Jovanovic
The Proximal Augmented Lagrangian Method for Nonsmooth Composite Optimization. IEEE Trans. Autom. Control. 64 (7) (2019)
Yanfang Mo, Wei Chen, Sei Zhen Khong, Li Qiu
A Structure-Tensor Approach to Integer Matrix Completion with Applications to Differentiated Energy Services. CoRR (2019)
Sei Zhen Khong, Arjan van der Schaft
On the converse of the passivity and small-gain theorems for input-output maps. Autom. 97 (2018)
Sei Zhen Khong, Enrico Lovisari, Chung-Yao Kao
Robust Synchronization in Multi-Agent Networks With Unstable Dynamics. IEEE Trans. Control. Netw. Syst. 5 (1) (2018)
Sei Zhen Khong, Ian R. Petersen, Anders Rantzer
Robust stability conditions for feedback interconnections of distributed-parameter negative imaginary systems. Autom. 90 (2018)
Di Zhao, Sei Zhen Khong, Li Qiu
Stabilization of cascaded two-port networked systems against nonlinear perturbations. CDC (2017)
Sei Zhen Khong, Ian R. Petersen, Anders Rantzer
Robust stability conditions for feedback interconnections of distributed-parameter negative imaginary systems. CoRR (2017)
Neil K. Dhingra, Sei Zhen Khong, Mihailo R. Jovanovic
A second order primal-dual method for nonsmooth convex composite optimization. CoRR (2017)
Di Zhao, Sei Zhen Khong, Li Qiu
Stabilization of Cascaded Two-Port Networked Systems Against Nonlinear Perturbations. CoRR (2017)
Michelle S. Chong, Romain Postoyan, Sei Zhen Khong, Dragan Nesic
Supervisory observer for parameter and state estimation of nonlinear systems using the DIRECT algorithm. CDC (2017)
Neil K. Dhingra, Sei Zhen Khong, Mihailo R. Jovanovic
A second order primal-dual algorithm for nonsmooth convex composite optimization. CDC (2017)
M. Mahdi Ghazaei Ardakani, Sei Zhen Khong, Bo Bernhardsson
On the convergence of iterative learning control. Autom. 78 (2017)
Weiwei Hu, Sei Zhen Khong
Optimal control design for a reparable multi-state system. ACC (2017)
Dan Wang, Wei Chen, Sei Zhen Khong, Ji Liu, Tamer Basar, Li Qiu
A dynamical network framework with application to stability of power networks. CDC (2017)
Yongxin Chen, Sei Zhen Khong, Tryphon T. Georgiou
On the definiteness of graph Laplacians with negative weights: Geometrical and passivity-based approaches. ACC (2016)
Wei Chen, Ji Liu, Yongxin Chen, Sei Zhen Khong, Dan Wang, Tamer Basar, Li Qiu, Karl Henrik Johansson
Characterizing the positive semidefiniteness of signed Laplacians via Effective Resistances. CDC (2016)
Sei Zhen Khong, Dragan Nesic, Miroslav Krstic
Iterative learning control based on extremum seeking. Autom. 66 (2016)
Sei Zhen Khong, Anders Rantzer
Diagonal Lyapunov functions for positive linear time-varying systems. CDC (2016)
Sei Zhen Khong, Enrico Lovisari, Anders Rantzer
A Unifying Framework for Robust Synchronization of Heterogeneous Networks via Integral Quadratic Constraints. IEEE Trans. Autom. Control. 61 (5) (2016)
Sei Zhen Khong, Enrico Lovisari, Chung-Yao Kao
Robust synchronisation of unstable linear time-invariant systems. ASCC (2015)
Kuan Waey Lee, William H. Moase, Sei Zhen Khong, Andrew Ooi, Chris Manzie
Aerodynamic Shape Optimization via Global Extremum Seeking. IEEE Trans. Control. Syst. Technol. 23 (6) (2015)
Sei Zhen Khong, Corentin Briat, Anders Rantzer
Positive systems analysis via integral linear constraints. CDC (2015)
Sei Zhen Khong, Ian R. Petersen, Anders Rantzer
Robust feedback stability of negative imaginary systems: An integral quadratic constraint approach. ECC (2015)
Sei Zhen Khong, Anders Rantzer
Distributed robustness analysis of heterogeneous networks via integral quadratic constraints. ACC (2015)
Sei Zhen Khong, Ying Tan, Chris Manzie, Dragan Nesic
Extremum seeking of dynamical systems via gradient descent and stochastic approximation methods. Autom. 56 (2015)
Sei Zhen Khong, Corentin Briat, Anders Rantzer
Positive Systems Analysis Via Integral Linear Constraints. CoRR (2015)
Sei Zhen Khong
Non-model based finite-horizon sampled-data optimal control via global extremum seeking. CCA (2014)
Sei Zhen Khong, Enrico Lovisari
Robust synchronisation of heterogeneous networks via integral quadratic constraints. MED (2014)
Sei Zhen Khong, Anders Rantzer
Scalable stability conditions for heterogeneous networks via integral quadratic constraints. ECC (2014)
Sei Zhen Khong, Ying Tan, Chris Manzie, Dragan Nesic
Multi-agent source seeking via discrete-time extremum seeking control. Autom. 50 (9) (2014)
Sei Zhen Khong, Michael Cantoni
Gap metrics for time-varying linear systems in a continuous-time setting. Syst. Control. Lett. 70 (2014)
Sei Zhen Khong, Ying Tan, Dragan Nesic, Chris Manzie
On sampled-data extremum seeking control via stochastic approximation methods. ASCC (2013)
Sei Zhen Khong, Michael Cantoni
Time-varying generalisations of the gap and ν-gap metrics induce the same topology in continuous time. ECC (2013)
Michael Cantoni, Ulf T. Jönsson, Sei Zhen Khong
Robust Stability Analysis for Feedback Interconnections of Time-Varying Linear Systems. SIAM J. Control. Optim. 51 (1) (2013)
Sei Zhen Khong, Dragan Nesic, Ying Tan, Chris Manzie
Unified frameworks for sampled-data extremum seeking control: Global optimisation and multi-unit systems. Autom. 49 (9) (2013)
Sei Zhen Khong, Dragan Nesic, Chris Manzie, Ying Tan
Multidimensional global extremum seeking via the DIRECT optimisation algorithm. Autom. 49 (7) (2013)
Sei Zhen Khong, Michael Cantoni, Jonathan H. Manton
A gap metric perspective of well-posedness for nonlinear feedback interconnections. AuCC (2013)
Sei Zhen Khong, Michael Cantoni
Reconciling $\nu$ -Gap Metric and IQC Based Robust Stability Analysis. IEEE Trans. Autom. Control. 58 (8) (2013)
Sei Zhen Khong, Michael Cantoni
Time-domain ν-gap robustness analysis for shift-invariant systems. CDC (2013)
Sei Zhen Khong, Dragan Nesic, Ying Tan, Chris Manzie
Trajectory-based proofs for sampled-data extremum seeking control. ACC (2013)
Sei Zhen Khong, Michael Cantoni
On the metric property of an LTV generalisation of the ν-gap. CDC (2012)
Sei Zhen Khong, Michael Cantoni
On stability analysis with the v-gap metric and integral quadratic constraints. AuCC (2011)
Sei Zhen Khong, Michael Cantoni, Ulf T. Jönsson
Robust stability properties of the υ-gap metric for time-varying systems. CDC/ECC (2011)