Stephen L. Campbell

Stephen L. Campbell, Ramine Nikoukhah, Alireza Esna Ashari, 2009, Proceedings of the 48h IEEE Conference on Decision and Control (CDC) held jointly with 2009 28th Chinese Control Conference.

Observer based fault detection in differential algebraic equations

Stephen L. Campbell, Jason R. Scott, S. Campbell, 2013, SIAM Conf. on Control and its Applications.

Implicit Scicos and Modelica

Jean-Philippe Chancelier, Ramine Nikoukhah, Stephen L. Campbell, 2010 .

Differential-algebraic equations

Linda R. Petzold, Stephen L. Campbell, Vu Hoang Linh, 2008, Scholarpedia.

Batch Processing in Scilab

Jean-Philippe Chancelier, Ramine Nikoukhah, Stephen L. Campbell, 2010 .

Auxiliary signal design for robust active fault detection of linear discrete-time systems

Stephen L. Campbell, Ramine Nikoukhah, Alireza Esna Ashari, 2011, Autom..

Constructing observers for linear time varying DAEs

Stephen L. Campbell, Peter Kunkel, Karen Bobinyec, 2012, 2012 IEEE 51st IEEE Conference on Decision and Control (CDC).

Examples and Applications

Jean-Philippe Chancelier, Ramine Nikoukhah, Stephen L. Campbell, 2010 .

Auxiliary signal design for failure detection with initial prior information

Stephen L. Campbell, Jason R. Scott, 2016, SoutheastCon 2016.

Direct optimization determination of auxiliary test signals for linear problems with model uncertainty

Stephen L. Campbell, Ivan Andjelkovic, S. Campbell, 2011, IEEE Conference on Decision and Control and European Control Conference.

Decentralized Observer-Based Reliable Control for a Class of Interconnected Markov Jumped Time-Delay System Subject to Actuator Saturation and Failure

Zhong Cao, Qi Huang, Zhaohui Chen, 2018, Circuits Syst. Signal Process..

5. Software for DAE's

Linda R. Petzold, Stephen L. Campbell, K. E. Brenan, 1995 .

Chapter 3. Multimodel Formulation

Ramine Nikoukhah, Stephen L. Campbell, 2004 .

4. One-Step Methods

Linda R. Petzold, Stephen L. Campbell, K. E. Brenan, 1995 .

Mixed symbolic–numerical computations with general DAEs I: System properties

Stephen L. Campbell, Y. Zhong, R. Hollenbeck, 2004, Numerical Algorithms.

Auxiliary signal design for failure detection in high index differential-algebraic equations

Stephen L. Campbell, Jason R. Scott, S. Campbell, 2014, 53rd IEEE Conference on Decision and Control.

Unitary partitioning in general constraint preserving DAE integrators

Carmen Arévalo, Stephen L. Campbell, Mónica Selva, 2004, Math. Comput. Model..

General Nonlinear Differential Algebraic Equations and Tracking Problems: A Robotics Example

Stephen L. Campbell, Peter Kunkel, S. Campbell, 2018 .

Chapter 5. Remaining Problems and Extensions

Ramine Nikoukhah, Stephen L. Campbell, 2004 .

Modeling and Simulation in Scilab/Scicos

Jean-Philippe Chancelier, Ramine Nikoukhah, Stephen L. Campbell, 2006 .

A Multi-Model Approach to Failure Detection in Uncertain Sampled-Data Systems

Stephen L. Campbell, Ramine Nikoukhah, 2005, Eur. J. Control.

The Numerical Solution of Differential-Algebraic Systems by Runge-Kutta Methods (Ernst Hairer, Christian Lubich, and Michel Roche)

Stephen L. Campbell, 1991, SIAM Rev..

Correction to: Modeling and Simulation with Compose and Activate

Ramine Nikoukhah, Stephen L. Campbell, 2019 .

Reliable H∞ control on saturated linear Markov jump system with uncertain transition rates and asynchronous jumped actuator failure

Zhong Cao, Qi Huang, Zhaohui Chen, 2018, J. Frankl. Inst..

Teaching Introductory Differential Equations with ScicosLab

Ramine Nikoukhah, Stephen L. Campbell, 2010 .

Modeling and Simulation in Scilab

Jean-Philippe Chancelier, Ramine Nikoukhah, Stephen L. Campbell, 2010 .

Teaching Introductory Differential Equations with

Stephen L. Campbell, 2010 .

11. Linear Programming

Stephen L. Campbell, Carl D. Meyer, C. D. Meyer, 2009 .

Actuator effects on auxiliary signal design for failure detection

Stephen L. Campbell, Hailey Owen, 2016, SoutheastCon 2016.

Other Activate Functionalities

Ramine Nikoukhah, Stephen L. Campbell, 2018 .

Solvability of General Differential Algebraic Equations

Stephen L. Campbell, E. Griepentrog, S. Campbell, 1995, SIAM J. Sci. Comput..

An active approach for detection of incipient faults

Stephen L. Campbell, Ramine Nikoukhah, Kimberly Drake, 2010, Int. J. Syst. Sci..

Methods of Solving Singular Systems of Ordinary Differential Equations (Y. Boyarintsev)

Stephen L. Campbell, 1993, SIAM Rev..

Full order observers for linear DAEs

Stephen L. Campbell, Peter Kunkel, Karen Bobinyec, 2011, IEEE Conference on Decision and Control and European Control Conference.

Introduction to Scilab

Jean-Philippe Chancelier, Ramine Nikoukhah, Stephen L. Campbell, 2010 .

ACTIVE FAILURE DETECTION: AUXILIARY SIGNAL DESIGN AND ON-LINE DETECTION

Ramine Nikoukhah, Stephen L. Campbell, R. Nikoukhah, 2002 .

Linear Differential Algebraic Equations and Observers

Stephen L. Campbell, Karen Bobinyec, S. Campbell, 2015 .

Active Robust Fault Detection in Closed-Loop Systems: Quadratic Optimization Approach

Stephen L. Campbell, Ramine Nikoukhah, Alireza Esna Ashari, 2012, IEEE Transactions on Automatic Control.

Auxiliary signal design for active failure detection in uncertain linear systems with a priori information

Stephen L. Campbell, Ramine Nikoukhah, 2006, Autom..

Appendix A. List of Symbols

Ramine Nikoukhah, Stephen L. Campbell, 2004 .

Introduction to OML

Ramine Nikoukhah, Stephen L. Campbell, 2018 .

Scientific Foundations - Classical System Theory

Serge Steer, R. Nikoukhah, Stephen L. Campbell, 2003 .

Initial guess sensitivity in computational optimal control problems

Stephen L. Campbell, John T. Betts, Claire Digirolamo, 2020, Numerical Algebra, Control & Optimization.

Control problem structure and the numerical solution of linear singular systems

Stephen L. Campbell, S. Campbell, 1988, Math. Control. Signals Syst..

Optimal piecewise-constant signal design for active fault detection

Stephen L. Campbell, Ramine Nikoukhah, Dongkyoung Choe, 2009, Int. J. Control.

Lobatto IIIA methods, direct transcription, and DAEs with delays

Stephen L. Campbell, John T. Betts, Karmethia C. Thompson, 2015, Numerical Algorithms.

Auxiliary signal design for rapid multi-model identification using optimization

Stephen L. Campbell, Ramine Nikoukhah, Kirk G. Horton, 2002, Autom..

Convergence of Nonconvergent IRK Discretizations of Optimal Control Problems with State Inequality Constraints

Stephen L. Campbell, John T. Betts, Neil Biehn, 2001, SIAM J. Sci. Comput..

Observer Design for General Linear Time-invariant Systems

Stephen L. Campbell, Ramine Nikoukhah, François Delebecque, 1998, Autom..

Asynchronous auxiliary signal design for failure detection

Stephen L. Campbell, Jason R. Scott, 2014, 2014 IEEE International Conference on Systems, Man, and Cybernetics (SMC).

12. Computational Concerns

Stephen L. Campbell, Carl D. Meyer, 2009 .

Comments on direct transcription solution of DAE constrained optimal control problems with two discretization approaches

Stephen L. Campbell, John T. Betts, J. Betts, 2016, Numerical Algorithms.

Practical methods for optimal control using nonlinear programming, John T. Betts, SIAM, Philadelphia, PA, 2001, ISBN 0-89871-488-5

Stephen L. Campbell, 2004 .

Feedback in Active Fault Detection

Ramine Nikoukhah, Stephen L. Campbell, Alireza Esna Ashari, 2009 .

Chapter 4. Direct Optimization Formulations

Ramine Nikoukhah, Stephen L. Campbell, 2004 .

Stability criteria for differential-algebraic equations with multiple delays and their numerical solutions

Stephen L. Campbell, Vu Hoang Linh, S. Campbell, 2009, Appl. Math. Comput..

Maximally reduced observers for linear time varying DAEs

Stephen L. Campbell, Peter Kunkel, Karen Bobinyec, 2011, 2011 IEEE International Symposium on Computer-Aided Control System Design (CACSD).

Modeling and Simulation in OML

Ramine Nikoukhah, Stephen L. Campbell, 2018 .

Solving higher index DAE optimal control problems

Stephen L. Campbell, Peter Kunkel, S. Campbell, 2016 .

Regularizations of linear time varying singular systems

Stephen L. Campbell, S. Campbell, 1984, Autom..

Active Robust Fault Detection of Closed-Loop Systems: General Cost Cas

Ramine Nikoukhah, Stephen L. Campbell, Alireza Esna Ashari, 2009 .

On the Detection of Small Parameter Variations in Linear Uncertain Systems

Stephen L. Campbell, Ramine Nikoukhah, 2008, Eur. J. Control.

Effects of feedback on active fault detection

Stephen L. Campbell, Ramine Nikoukhah, Alireza Esna Ashari, 2012, Autom..

Chapter 1: DAEs, Control, and Optimization

Lorenz T. Biegler, Volker Mehrmann, Stephen L. Campbell, 2012 .

The Flexibility of DAE Formulations

Stephen L. Campbell, S. Campbell, 2015 .

Optimal control software for constrained nonlinear systems with delays

Stephen L. Campbell, John T. Betts, Karmethia C. Thompson, 2011, 2011 IEEE International Symposium on Computer-Aided Control System Design (CACSD).

Auxiliary Signal Design for Failure Detection

Ramine Nikoukhah, Stephen L. Campbell, R. Nikoukhah, 2004 .

Analysis of spline based auxiliary signal design for failure detection in delay systems

Stephen L. Campbell, Ramine Nikoukhah, K. Drake, 2003, SMC'03 Conference Proceedings. 2003 IEEE International Conference on Systems, Man and Cybernetics. Conference Theme - System Security and Assurance (Cat. No.03CH37483).

A general method for nonlinear descriptor systems: an example from robotic path control

Stephen L. Campbell, 1988, Proceedings of the 27th IEEE Conference on Decision and Control.

A general form for solvable linear time varying singular systems of differential equations

Stephen L. Campbell, S. Campbell, 1987 .

CANONICAL FORMS AND SOLVABLE SINGULAR SYSTEMS OF DIFFERENTIAL EQUATIONS

Linda R. Petzold, Stephen L. Campbell, S. Campbell, 1983 .

Direct Transcription Solution of Optimal Control Problems with Differential Algebraic Equations with Delays

Stephen L. Campbell, John T. Betts, Karmethia C. Thompson, 2013 .

Convergence Estimates for Solution of Integral Equations with GMRES

Ilse C. F. Ipsen, Carl Tim Kelley, Stephen L. Campbell, 1996 .

Nonregular 2D descriptor delay systems

Stephen L. Campbell, 1995 .

Solving optimal control problems with control delays using direct transcription

Stephen L. Campbell, John T. Betts, Karmethia C. Thompson, 2016 .

Applications of the Drazin Inverse to Linear Systems of Differential Equations with Singular Constant Coefficients

Stephen L. Campbell, Carl D. Meyer, Nicholas J. Rose, 1976 .

Computing nonnegative rank factorizations

Stephen L. Campbell, George D. Poole, 1981 .

Completions of implicitly defined linear time varying vector fields

Stephen L. Campbell, Peter Kunkel, S. Campbell, 2009 .

Index Two Linear Time-Varying Singular Systems of Differential Equations

Stephen L. Campbell, S. Campbell, 1983 .

Direct transcription solution of higher-index optimal control problems and the virtual index

Stephen L. Campbell, John T. Betts, A. Engelsone, 2007 .

DAEs arising from traveling wave solutions of PDEs II

Wieslaw Marszalek, Stephen L. Campbell, 1999 .

On continuity of the Moore-Penrose and Drazin generalized inverses

Stephen L. Campbell, 1977 .

DAE Approximations of PDE Modeled Control Problems

Stephen L. Campbell, 1999 .

Continuity of The Drazin inverse

Stephen L. Campbell, 1980 .

Constraint preserving integrators for general nonlinear higher index DAEs

Stephen L. Campbell, S. Campbell, E. Moore, 1995 .

Uniqueness of completions for linear time varying differential algebraic equations

Stephen L. Campbell, S. Campbell, 1992 .

A minimal norm corrected underdetermined Gauß-Newton procedure

Stephen L. Campbell, Peter Kunkel, Karen Bobinyec, 2012 .

Consistent initial conditions for unstructured higher index DAES: a computational study

Carl Tim Kelley, Stephen L. Campbell, C. Kelley, 1996 .

Descriptor systems in the 1990s

Stephen L. Campbell, S. Campbell, Stephen L. Campbell, 1990, 29th IEEE Conference on Decision and Control.

Direct transcription solution of high index optimal control problems and regular Euler-Lagrange equations

Stephen L. Campbell, Roswitha März, S. Campbell, 2007 .

Introduction to Differential Equations and Dynamical Systems

Stephen L. Campbell, Richard Haberman, S. Campbell, 1996 .

Some comments on DAE theory for IRK methods and trajectory optimization

Stephen L. Campbell, Laurent O. Jay, Neil Biehn, 2000 .

On singular equilibria of index-1 DAEs

Ricardo Riaza, Wieslaw Marszalek, Stephen L. Campbell, 2000 .

Recent applications of generalized inverses

Stephen L. Campbell, S. Campbell, 1982 .

The stable solutions of quadratic matrix equations

John Daughtry, Stephen L. Campbell, S. Campbell, 1979 .

Behavior of the nonunique terms in general DAE integrators

Stephen L. Campbell, S. Campbell, Kevin D. Yeomans, 1998 .

Adjoint estimation using direct transcription multipliers: compressed trapezoidal method

Stephen L. Campbell, Anna Engelsone, S. Campbell, 2008 .

Determining flatness for complex nonlinear systems

Stephen L. Campbell, William J. Terrell, 1995, Proceedings IEEE Southeastcon '95. Visualize the Future.

Solving singular systems using orthogonal functions

Stephen L. Campbell, S. Campbell, Kevin D. Yeomans, 1990 .

On positive controllers and linear quadratic optimal control problems

Stephen L. Campbell, S. Campbell, 1982 .

Detection signal design for failure detection: a robust approach

François Delebecque, Ramine Nikoukhah, Stephen L. Campbell, 2000 .

Nonlinear observer design using implicit system descriptions

François Delebecque, Ramine Nikoukhah, Stephen L. Campbell, 1996 .

Least squares completions for nonlinear differential algebraic equations

Stephen L. Campbell, S. Campbell, 1993 .

The Index of an Infinite Dimensional Implicit System

Wieslaw Marszalek, Stephen L. Campbell, S. Campbell, 1999 .

Observer design for linear time varying descriptor systems: numerical algorithms

François Delebecque, Ramine Nikoukhah, Stephen L. Campbell, 1998, Proceedings of the 37th IEEE Conference on Decision and Control (Cat. No.98CH36171).

Direct Transcription Solution of Optimal Control Problems with Control Delays

Stephen L. Campbell, John T. Betts, Karmethia C. Thompson, 2011 .

Comment on controlling generalized state-space (descriptor) systems

Stephen L. Campbell, S. Campbell, 1987 .

Early decision making when using proper auxiliary signals

Ramine Nikoukhah, Stephen L. Campbell, Kimberly J. Drake, 2002, Proceedings of the 41st IEEE Conference on Decision and Control, 2002..

The effects of computational delay in descriptor-based trajectory tracking control

François Delebecque, Ramine Nikoukhah, Stephen L. Campbell, 1997 .

Jacobian reuse in explicit integrators for higher index DAEs

Stephen L. Campbell, Y. Zhong, S. Campbell, 1997 .

On using orthogonal functions with singular systems

Stephen L. Campbell, S. Campbell, 1984 .