An H∞/MinMax periodic control in a two-dimensional structural acoustic model with piezoceramic actuators. - Harvey Thomas Banks; Michael A. Demetriou; Ralph C. Smith (IEEE Trans. Autom. Control., 1996)

A Galerkin Method for Linear PDE Systems in Circular Geometries with Structural Acoustic Problems. - Ralph C. Smith (SIAM J. Sci. Comput., 1997)

Partial and full inverse compensation for hysteresis in smart material systems. - Ralph C. Smith; Chad Bouron; Rick Zrostlik (ACC, 2000)

Reduced-order model feedback control design: numerical implementation in a thin shell model. - H. T. Banks; Ricardo C. H. del Rosario; Ralph C. Smith (IEEE Trans. Autom. Control., 2000)

An adaptive control method for magnetostrictive transducers with hysteresis. - James M. Nealis; Ralph C. Smith (CDC, 2001)

Model development and inverse compensator design for high speed nanopositioning. - Ralph C. Smith; Murti V. Salapaka; Andrew G. Hatch; Joshua Smith; Tathagata De (CDC, 2002)

H∞ control design for a magnetostrictive transducer. - James M. Nealis; Ralph C. Smith (CDC, 2003)

Model development for piezoceramic nanopositioners. - Ralph C. Smith; Andrew G. Hatch; Tathagata De (CDC, 2003)

On-line monitoring and accommodation of nonlinear actuator faults in positive real infinite dimensional systems. - Michael A. Demetriou; Kazufumi Ito; Ralph C. Smith (CDC, 2004)

Experimental implementation of a model-based inverse filter to attenuate hysteresis in an atomic force microscope. - Andrew G. Hatch; Ralph C. Smith; Tathagata De (CDC, 2004)

Smart material systems - model development. - Ralph C. Smith (SIAM, 2005)

Nonlinear Perturbation Control for Magnetic Transducers. - William S. Oates; Ralph C. Smith (CDC, 2006)

Model Development for Atomic Force Microscope Stage Mechanisms. - Ralph C. Smith; Andrew G. Hatch; Tathagata De; Murti V. Salapaka; Ricardo C. H. del Rosario; Julie K. Raye (SIAM J. Appl. Math., 2006)

Construction and Experimental Implementation of a Model-Based Inverse Filter to Attenuate Hysteresis in Ferroelectric Transducers. - Andrew G. Hatch; Ralph C. Smith; Tathagata De; Murti V. Salapaka (IEEE Trans. Control. Syst. Technol., 2006)

Experimental Implementation of a Nonlinear Control Method for Magnetostrictive Transducers. - William S. Oates; Phillip Evans; Ralph C. Smith; Marcelo J. Dapino (ACC, 2007)

High speed inverse model implementation for real-time control of ferroelectric and ferromagnetic transducers operating in nonlinear and hysteretic regimes. - Thomas R. Braun; Ralph C. Smith (CDC, 2007)

A two-scale model for an array of AFM's cantilever in the static case. - Michel Lenczner; Ralph C. Smith (Math. Comput. Model., 2007)

Adaptive Monitoring and Accommodation of Nonlinear Actuator Faults in Positive Real Infinite Dimensional Systems. - Michael A. Demetriou; Kazufumi Ito; Ralph C. Smith (IEEE Trans. Autom. Control., 2007)

Model-Based Robust Control Design for Magnetostrictive Transducers Operating in Hysteretic and Nonlinear Regimes. - James M. Nealis; Ralph C. Smith (IEEE Trans. Control. Syst. Technol., 2007)

Model-based L1 adaptive control of hysteresis in smart materials. - Xiang Fan; Ralph C. Smith (CDC, 2008)

Statistical parameter estimation and uncertainty quantification for macro fiber composite actuators operating in nonlinear and hysteretic regimes. - Zhengzheng Hu; Ralph C. Smith; Michael Hays; William S. Oates (CDC/ECC, 2011)

Sliding mode control based on an inverse compensator design for hysteretic smart systems. - Jerry A. McMahan; Ralph C. Smith (CDC, 2012)

Comparison of Frequentist and Bayesian Confidence Analysis Methods on a Viscoelastic Stenosis Model. - Zackary R. Kenz; H. T. Banks; Ralph C. Smith (SIAM/ASA J. Uncertain. Quantification, 2013)

Uncertainty Quantification - Theory, Implementation, and Applications. - Ralph C. Smith (SIAM, 2014)

Bayesian metropolis methods applied to sensor networks for radiation source localization. - Jason M. Hite; John K. Mattingly; Kathleen L. Schmidt; Razvan Stefanescu; Ralph C. Smith (MFI, 2016)

Gradient free active subspace construction using Morris screening elementary effects. - Allison Lewis; Ralph C. Smith; Brian J. Williams (Comput. Math. Appl., 2016)

An information theoretic approach to use high-fidelity codes to calibrate low-fidelity codes. - Allison Lewis; Ralph C. Smith; Brian J. Williams; Victor Figueroa (J. Comput. Phys., 2016)

Parameter Selection and Verification Techniques Based on Global Sensitivity Analysis Illustrated for an HIV Model. - Mami T. Wentworth; Ralph C. Smith; H. T. Banks (SIAM/ASA J. Uncertain. Quantification, 2016)

Bayesian model calibration on active subspaces. - Allison L. Lewis; Ralph C. Smith; Brian J. Williams (ACC, 2017)

CPDE special section. - Ralph C. Smith; Hans Zwart (Annu. Rev. Control., 2017)

A Probabilistic Subspace Bound with Application to Active Subspaces. - John T. Holodnak; Ilse C. F. Ipsen; Ralph C. Smith (SIAM J. Matrix Anal. Appl., 2018)

Parameter Estimation Using the Python Package pymcmcstat. - Paul R. Miles; Ralph C. Smith (SciPy, 2019)

Application and Evaluation of Surrogate Models for Radiation Source Search. - Jared Cook; Ralph C. Smith; Jason M. Hite; Razvan Stefanescu; John K. Mattingly (Algorithms, 2019)

Surrogate-Based Robust Design for a Non-Smooth Radiation Source Detection Problem. - Razvan Stefanescu; Jason M. Hite; Jared Cook; Ralph C. Smith; John K. Mattingly (Algorithms, 2019)

Parameter subset selection techniques for problems in mathematical biology. - Christian Haargaard Olsen; Johnny T. Ottesen; Ralph C. Smith; Mette S. Olufsen (Biol. Cybern., 2019)

Gradient-Free Construction of Active Subspaces for Dimension Reduction in Complex Models with Applications to Neutronics. - Kayla D. Coleman; Allison Lewis; Ralph C. Smith; Brian Williams; Max D. Morris; Bassam Khuwaileh (SIAM/ASA J. Uncertain. Quantification, 2019)

Sequential optimal positioning of mobile sensors using mutual information. - Kathleen L. Schmidt; Ralph C. Smith; Jason M. Hite; John K. Mattingly; Yousry Y. Azmy; Deepak Rajan; Ryan A. Goldhahn (Stat. Anal. Data Min., 2019)

Derivative-Based Global Sensitivity Analysis for Models with High-Dimensional Inputs and Functional Outputs. - Helen L. Cleaves; Alen Alexanderian; Hayley Guy; Ralph C. Smith; Meilin Yu (SIAM J. Sci. Comput., 2019)

Variance-based sensitivity analysis for time-dependent processes. - Alen Alexanderian; Pierre-Alain Gremaud; Ralph C. Smith (Reliab. Eng. Syst. Saf., 2020)

Convolutional Autoencoders for Reduced-Order Modeling. - Sreeram Venkat; Ralph C. Smith; Carl T. Kelley (CoRR, 2021)

Uncertainty Quantification and Sensitivity Analysis of Partial Charges on Macroscopic Solvent Properties in Molecular Dynamics Simulations with a Machine Learning Model. - James S. Peerless; Albert L. Kwansa; Branden S. Hawkins; Ralph C. Smith; Yaroslava G. Yingling (J. Chem. Inf. Model., 2021)

Robust Parameter Identifiability Analysis via Column Subset Selection. - Katherine J. Pearce; Ilse C. F. Ipsen; Mansoor A. Haider; Arvind K. Saibaba; Ralph C. Smith (CoRR, 2022)

Rapid Parameter Inference with Uncertainty Quantification for a Radiological Plume Source Identification Problem. - Christopher Edwards; Ralph C. Smith (CoRR, 2025)