W. Steven Gray

113 papers C 18Misc 12Journal 43Unranked 40

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	On Symmetries in Analytic Input-Output Systems. CoRR W. Steven Gray, Erik I. Verriest
2025	J	`jnl`	On symmetries in analytic input-output systems. IMA J. Math. Control. Inf. W. Steven Gray, Erik I. Verriest
2025	J	`jnl`	On the Convergence of Re-Centered Chen-Fliess Series. IEEE Control. Syst. Lett. Farnaz Boudaghi, W. Steven Gray, Luis Augusto Duffaut Espinosa
2025	Misc	`conf`	Parameter Dependent Chen-Fliess Series: Convergence and Continuity. CISS Natalie Pham, W. Steven Gray
2024	J	`jnl`	Decompositions of nonlinear input-output systems to zero the output. Syst. Control. Lett. W. Steven Gray, Kurusch Ebrahimi-Fard, Alexander Schmeding
2024	Misc	`conf`	Distributional Generating Series in Nonlinear Control Theory. CISS W. Steven Gray, Natalie Pham, Alexander Schmeding
2024	J	`jnl`	Parameter Dependent Chen-Fliess Series and Their Nonrecursive Interconnections. CoRR W. Steven Gray, Natalie Pham
2024	—	`conf`	Zero Dynamics Attacks on Unknown Bilinear Systems: Case Study. ICPS M. Aminul Haq, W. Steven Gray
2023	J	`jnl`	Continuity of Formal Power Series Products in Nonlinear Control Theory. Found. Comput. Math. W. Steven Gray, Mathias Palmstrøm, Alexander Schmeding
2023	J	`jnl`	Formal power series approach to nonlinear systems with additive static feedback. Int. J. Control G. S. Venkatesh, W. Steven Gray
2023	—	`conf`	Functional Derivatives of Chen-Fliess Series with Applications to Optimal Control. CDC Luis A. Duffaut Espinosa, W. Steven Gray, Ivan Perez Avellaneda
2023	—	`conf`	Linear Operator Differential Equations with Applications to Linear Time-Varying Systems. Allerton W. Steven Gray, Erik I. Verriest
2023	Misc	`conf`	Zeroing the Output of Nonlinear Systems Without Relative Degree. CISS W. Steven Gray, Kurusch Ebrahimi-Fard, Alexander Schmeding
2023	J	`jnl`	Zeroing the Output of a Nonlinear System Without Relative Degree. CoRR W. Steven Gray, Kurusch Ebrahimi-Fard, Alexander Schmeding
2022	—	`conf`	Chen-Fliess Series for Linear Distributed Systems with One Spatial Dimension. ICSTCC Natalie Pham, W. Steven Gray
2022	J	`jnl`	Entropy of Generating Series for Nonlinear Input-Output Systems and Their Interconnections. CoRR W. Steven Gray
2022	—	`conf`	Estimating Relative Degree of Nonlinear Systems Using Generating Series. CDC W. Steven Gray, Luis A. Duffaut Espinosa, M. Aminul Haq
2022	—	`conf`	System Identification Entropy for Chen-Fliess Series and Their Interconnections. Allerton W. Steven Gray
2022	C	`conf`	Universal Zero Dynamics Attacks Using Only Input-Output Data. ACC W. Steven Gray, Luis A. Duffaut Espinosa, M. Aminul Haq
2021	—	`conf`	Additive Networks of Chen-Fliess Series: Local Convergence and Relative Degree. CDC W. Steven Gray, Luis A. Duffaut Espinosa, Kurusch Ebrahimi-Fard
2021	J	`jnl`	Additive Networks of Chen-Fliess Series: Local Convergence and Relative Degree. CoRR W. Steven Gray, Luis A. Duffaut Espinosa, Kurusch Ebrahimi-Fard
2021	J	`jnl`	Formal Power Series Approach to Nonlinear Systems with Additive Static Feedback. CoRR G. S. Venkatesh, W. Steven Gray
2021	J	`jnl`	Generating series for networks of Chen-Fliess series. Syst. Control. Lett. W. Steven Gray, Kurusch Ebrahimi-Fard
2021	Misc	`conf`	Universal Zero Dynamics: The SISO Case. CISS W. Steven Gray, Kurusch Ebrahimi-Fard, Alexander Schmeding
2020	J	`jnl`	Generating Series for Networks of Chen-Fliess Series. CoRR W. Steven Gray, Kurusch Ebrahimi-Fard
2020	—	`conf`	Learning Control for Voltage and Frequency Regulation of an Infinite Bus System ICSTCC Luis A. Duffaut Espinosa, W. Steven Gray, G. S. Venkatesh
2020	—	`conf`	Nonlinear Matched Filters via Chen-Fliess Series. CDC W. Steven Gray
2020	J	`jnl`	Nonlinear system identification for multivariable control via discrete-time Chen-Fliess series. Autom. W. Steven Gray, G. S. Venkatesh, Luis A. Duffaut Espinosa
2020	—	`conf`	Shuffle-Rational Series: Recognizability and Realizations. ICSTCC G. S. Venkatesh, W. Steven Gray
2019	J	`jnl`	Combining Learning and Model Based Control via Discrete-Time Chen-Fliess Series. CoRR W. Steven Gray, G. S. Venkatesh, Luis A. Duffaut Espinosa
2019	C	`conf`	Combining Learning and Model Based Control: Case Study for Single-Input Lotka-Volterra System. ACC W. Steven Gray, G. S. Venkatesh, Luis A. Duffaut Espinosa
2019	—	`conf`	Combining Learning and Model Based Multivariable Control. CDC G. S. Venkatesh, W. Steven Gray, Luis A. Duffaut Espinosa
2019	Misc	`conf`	Discrete-time Chen Series for Time Discretization and Machine Learning. CISS W. Steven Gray, G. S. Venkatesh, Luis A. Duffaut Espinosa
2019	—	`conf`	Flat Outputs in Terms of SISO Operator Compositions. CDC W. Steven Gray
2019	J	`jnl`	Relative degree of interconnected SISO nonlinear control systems. Syst. Control. Lett. W. Steven Gray, G. S. Venkatesh
2018	J	`jnl`	Dendriform-Tree Setting for Fully Non-commutative Fliess Operators. IMA J. Math. Control. Inf. Luis A. Duffaut Espinosa, W. Steven Gray, Kurusch Ebrahimi-Fard
2018	Misc	`conf`	Relative degree of interconnected SISO nonlinear control systems. CISS W. Steven Gray, G. S. Venkatesh
2018	J	`jnl`	Stability, performance and sensitivity analysis of I.I.D. jump linear systems. Int. J. Control Jorge R. Chávez-Fuentes, Oscar R. González, W. Steven Gray
2017	J	`jnl`	Discrete-time approximations of Fliess operators. Numerische Mathematik W. Steven Gray, Luis A. Duffaut Espinosa, Kurusch Ebrahimi-Fard
2017	Misc	`conf`	On global convergence of fractional Fliess operators with applications to bilinear systems. CISS Irina M. Winter-Arboleda, W. Steven Gray, Luis A. Duffaut Espinosa
2017	Misc	`conf`	On the performance of antipode algorithms for the multivariable output feedback Hopf algebra. CISS Lance Berlin, W. Steven Gray, Luis A. Duffaut Espinosa, Kurusch Ebrahimi-Fard
2017	J	`jnl`	SISO Output Affine Feedback Transformation Group and Its Faà di Bruno Hopf Algebra. SIAM J. Control. Optim. W. Steven Gray, Kurusch Ebrahimi-Fard
2017	Misc	`conf`	Sensitivity of the left inverse of a SISO analytic nonlinear system. CISS W. Steven Gray, Luis A. Duffaut Espinosa, Kurusch Ebrahimi-Fard
2016	C	`conf`	Discrete-time approximations of fliess operators. ACC W. Steven Gray, Luis A. Duffaut Espinosa, Kurusch Ebrahimi-Fard
2015	Misc	`conf`	Analytic left inversion of SISO Lotka-Volterra models. CISS W. Steven Gray, Luis A. Duffaut Espinosa, Kurusch Ebrahimi-Fard
2015	—	`conf`	Analytic left inversion of multivariable Lotka-Volterra models. CDC W. Steven Gray, Luis A. Duffaut Espinosa, Kurusch Ebrahimi-Fard
2015	Misc	`conf`	Fractional Fliess operators: Two approaches. CISS Irina M. Winter-Arboleda, W. Steven Gray, Luis A. Duffaut Espinosa
2014	—	`conf`	Dendriform-tree setting for fully non-commutative Fliess operators. CDC Luis A. Duffaut Espinosa, W. Steven Gray, Kurusch Ebrahimi-Fard
2014	J	`jnl`	Faà di Bruno Hopf algebra of the output feedback group for multivariable Fliess operators. Syst. Control. Lett. W. Steven Gray, Luis Augusto Duffaut Espinosa, Kurusch Ebrahimi-Fard
2014	J	`jnl`	Left inversion of analytic nonlinear SISO systems via formal power series methods. Autom. W. Steven Gray, Luis Augusto Duffaut Espinosa, Makhin Thitsa
2014	—	`conf`	Pre-Lie algebra characterization of SISO feedback invariants. CDC W. Steven Gray, Makhin Thitsa, Luis A. Duffaut Espinosa
2013	—	`conf`	Feedback transformation group for nonlinear input-output systems. CDC W. Steven Gray, Luis Augusto Duffaut Espinosa
2013	J	`jnl`	Stability Analysis of Stochastic Hybrid Jump Linear Systems Using a Markov Kernel Approach. IEEE Trans. Autom. Control. Arturo Tejada, Oscar R. González, W. Steven Gray
2013	J	`jnl`	Tracking Performance of Distributed Recoverable Flight Control Systems Subject to High Intensity Radiated Fields. IEEE Trans. Aerosp. Electron. Syst. Rui Wang, W. Steven Gray, Oscar R. González, Jorge R. Chavez-Fuentes
2012	J	`jnl`	A unified approach to generating series for mixed cascades of analytic nonlinear input-output systems. Int. J. Control W. Steven Gray, Makhin Thitsa
2012	—	`conf`	Cascaded analytic nonlinear systems driven by rough paths. CDC Luis Augusto Duffaut Espinosa, W. Steven Gray, Makhin Thitsa
2012	J	`jnl`	On the Radius of Convergence of Interconnected Analytic Nonlinear Input-Output Systems. SIAM J. Control. Optim. Makhin Thitsa, W. Steven Gray
2012	Misc	`conf`	Volterra series analysis of semiconductor optical amplifiers. CISS Makhin Thitsa, W. Steven Gray
2011	—	`conf`	A Faà di Bruno Hopf algebra for a group of Fliess operators with applications to feedback. CDC/ECC W. Steven Gray, Luis Augusto Duffaut Espinosa
2011	J	`jnl`	A Faà di Bruno Hopf algebra for a group of Fliess operators with applications to feedback. Syst. Control. Lett. W. Steven Gray, Luis Augusto Duffaut Espinosa
2011	C	`conf`	Functional series expansions for continuous-time switched systems. ACC Luis A. Duffaut Espinosa, W. Steven Gray
2011	—	`conf`	On the radius of convergence of cascaded analytic nonlinear systems. CDC/ECC Makhin Thitsa, W. Steven Gray
2010	J	`jnl`	On nonlinear discrete-time systems driven by Markov chains. J. Frankl. Inst. Arturo Tejada, Oscar R. González, W. Steven Gray
2010	—	`conf`	On the local convergence of Fliess operators driven by L2-Itô random processes. CDC Luis Augusto Duffaut Espinosa, W. Steven Gray, Oscar R. González
2010	—	`conf`	On the radius of convergence of self-excited feedback connected analytic nonlinear systems. CDC W. Steven Gray, Makhin Thitsa
2010	C	`conf`	Performance analysis of fault tolerant control systems with I.I.D. upsets. ACC Jorge R. Chávez-Fuentes, Oscar R. González, W. Steven Gray
2010	C	`conf`	Tracking performance analysis of a distributed recoverable Boeing 747 flight control system subject to digital upsets. ACC W. Steven Gray, Rui Wang, Oscar R. González, Jorge R. Chávez-Fuentes
2009	—	`conf`	A unified approach to generating series for nonlinear cascade systems. CDC W. Steven Gray
2009	J	`jnl`	Bilinear system interconnections and generating series of weighted Petri nets. Syst. Control. Lett. W. Steven Gray, Heber Herencia-Zapana, Luis Augusto Duffaut Espinosa, Oscar R. González
2009	C	`conf`	Transformations of Markov processes in fault tolerant interconnected systems. ACC Jorge R. Chavez-Fuentes, Oscar R. González, W. Steven Gray
2008	C	`conf`	A performance model for a distributed flight control system subject to random upsets. CCA W. Steven Gray, Rui Wang, Oscar R. González
2008	C	`conf`	Mean square stability analysis of sampled-data supervisory control systems. CCA Arturo Tejada, Heber Herencia-Zapana, Oscar R. González, W. Steven Gray
2008	J	`jnl`	Non-causal Fliess operators and their shuffle algebra. Int. J. Control W. Steven Gray, Yuan Wang
2008	—	`conf`	On cascades of bilinear systems and generating series of weighted Petri nets. CDC W. Steven Gray, Heber Herencia-Zapana, Luis Augusto Duffaut Espinosa, Oscar R. González
2008	J	`jnl`	Performance Analysis of Digital Flight Control Systems With Rollback Error Recovery Subject to Simulated Neutron-Induced Upsets. IEEE Trans. Control. Syst. Technol. Hong Zhang, W. Steven Gray, Oscar R. González
2008	J	`jnl`	Stability of digital control systems implemented in error-recoverable computers. Int. J. Control Arturo Tejada, Oscar R. González, W. Steven Gray
2007	—	`conf`	Dynamically colored petri net representation of nonlinear sampled-data systems with embedded recovery algorithms. CDC Heber Herencia-Zapana, Oscar R. González, W. Steven Gray
2007	C	`conf`	Mean Square Stability Analysis of Hybrid Jump Linear Systems using a Markov Kernel Approach. ACC Arturo Tejada, Heber Herencia-Zapana, Oscar R. González, W. Steven Gray
2007	—	`conf`	On the bilinearity of cascaded bilinear systems. CDC Luis A. Duffaut Espinosa, W. Steven Gray, Oscar R. González
2007	—	`conf`	Stability analysis of hybrid jump linear systems with Markov inputs. CDC Arturo Tejada, Oscar R. González, W. Steven Gray
2006	—	`conf`	Algebraically Defined Gramians for Nonlinear Systems. CDC W. Steven Gray, Erik I. Verriest
2006	J	`jnl`	Balanced realizations near stable invariant manifolds. Autom. W. Steven Gray, Erik I. Verriest
2006	C	`conf`	On the Markov property for nonlinear discrete-time systems with Markovian inputs. ACC Arturo Tejada, Oscar R. González, W. Steven Gray
2006	J	`jnl`	The formal Laplace-Borel transform of Fliess operators and the composition product. Int. J. Math. Math. Sci. Yaqin Li, W. Steven Gray
2006	—	`conf`	Towards a Theory of Sampled-Data Piecewise-Deterministic Markov Processes. CDC Heber Herencia-Zapana, Oscar R. González, W. Steven Gray
2005	C	`conf`	Asymptotic and mean square stability conditions for hybrid jump linear systems with performance supervision. ACC Arturo Tejada, Oscar R. González, W. Steven Gray
2005	J	`jnl`	Generating Series for Interconnected Analytic Nonlinear Systems. SIAM J. Control. Optim. W. Steven Gray, Yaqin Li
2005	J	`jnl`	Hankel singular value functions from Schmidt pairs for nonlinear input-output systems. Syst. Control. Lett. W. Steven Gray, Jacquelien M. A. Scherpen
2005	—	`conf`	Local Convergence of the Feedback Product via the Asymptotics of the Catalan Numbers. CDC/ECC W. Steven Gray, Yaqin Li
2004	—	`conf`	Nonlinear balanced realizations. CDC Erik I. Verriest, W. Steven Gray
2004	J	`jnl`	Nonlinear system identification - input-output modeling approach, Volumes 1 and 2: R. Haber and L. Keviczky, Kluwer Academic Publishers, Dordrecht, 1999, ISBN: 0-7923-5856-2, 0-7923-5857-0. Autom. W. Steven Gray
2004	C	`conf`	On the stability of jump-linear systems driven by finite-state machines with Markovian inputs. ACC Sudarshan Patil Kulkarni, Heber Herencia-Zapana, W. Steven Gray, Oscar R. González
2004	—	`conf`	Stochastic stability of nonlinear sampled data systems with a jump linear controller. CDC Oscar R. González, Heber Herencia-Zapana, W. Steven Gray
2004	C	`conf`	Towards stability analysis of jump linear systems with state-dependent and stochastic switching. ACC Arturo Tejada, Oscar R. Gonzilez, W. Steven Gray
2003	—	`conf`	Closed-loop performance measures for flight controllers subject to neutron-induced upsets. CDC W. Steven Gray, Hong Zhang, Oscar R. González
2003	C	`conf`	Stochastic stability of a recoverable computer control system modeled as a finite-state machine. ACC W. Steven Gray, Sudarshan Patilkulkarni, Oscar R. González
2002	C	`conf`	Analysis of design trade-offs in the rollback recovery method for fault tolerant digital control systems. ACC Oscar R. González, Arturo Tejada, W. Steven Gray
2002	J	`jnl`	Fliess operators on L Syst. Control. Lett. W. Steven Gray, Yuan Wang
2002	—	`conf`	Generating series for nonlinear cascade and feedback systems. CDC W. Steven Gray, Yaqin Li
2002	J	`jnl`	Hamiltonian realizations of nonlinear adjoint operators. Autom. Kenji Fujimoto, Jacquelien M. A. Scherpen, W. Steven Gray
2002	C	`conf`	Hankel singular value functions from Schmidt pairs for nonlinear input-output systems. ACC W. Steven Gray, Jacquelien M. A. Scherpen
2001	—	`conf`	Nonlinear Hilbert adjoints of Fliess operators. CDC W. Steven Gray
2001	C	`conf`	Nonlinear Hilbert adjoints: properties and applications to Hankel singular value analysis. ACC W. Steven Gray, Jacquelien M. A. Scherpen
2001	—	`conf`	Nonlinear balanced realizations. CDC Erik I. Verriest, W. Steven Gray
2001	J	`jnl`	On the nonuniqueness of singular value functions and balanced nonlinear realizations. Syst. Control. Lett. W. Steven Gray, Jacquelien M. A. Scherpen
2001	—	`conf`	Stability analysis of upset recovery methods for electromagnetic interference. CDC Oscar R. González, W. Steven Gray, Arturo Tejada, Sudarshan Patilkulkarni
2000	—	`conf`	Fliess operators on L CDC W. Steven Gray, Yuan Wang
2000	—	`conf`	Hamiltonian extensions, Hilbert adjoints and singular value functions for nonlinear systems. CDC Jacquelien M. A. Scherpen, Kenji Fujimoto, W. Steven Gray
2000	J	`jnl`	Minimality and local state decompositions of a nonlinear state space realization using energy functions. IEEE Trans. Autom. Control. Jacquelien M. A. Scherpen, W. Steven Gray
2000	J	`jnl`	Stability analysis of digital linear flight controllers subject to electromagnetic disturbances. IEEE Trans. Aerosp. Electron. Syst. W. Steven Gray, Oscar R. González, Mustafa Dogan
2000	—	`conf`	Stability of digital control systems subject to jump linear random perturbations. CDC W. Steven Gray, Oscar R. González, Sudarshan Patilkulkarni
1999	—	`conf`	Balancing nonlinear systems near attracting in variant manifolds. ECC W. Steven Gray, Erik I. Verriest
1999	J	`jnl`	Volterra series analysis and synthesis of a neural network for velocity estimation. IEEE Trans. Syst. Man Cybern. Part B W. Steven Gray, Bahram Nabet