Publications for Torkel Glad
Co-author map based on ISI articles 2007-
Journal Articles
Christian Lyzell, Torkel Glad, Martin Enqvist and Lennart Ljung
Difference algebra and system identification
Automatica, 2011, 47(9), 1896-1904.
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Cecilia Brannmark, Robert Palmer, Torkel Glad, Gunnar Cedersund and Peter Strålfors
Mass and Information Feedbacks through Receptor Endocytosis Govern Insulin Signaling as Revealed Using a Parameter-free Modeling Framework
Journal of Biological Chemistry, 2010, 285(26), 20171-20179.
Fulltext Web of Science® Times Cited: 12 |
Torkel Glad, D. Petersson and Stefan Rauch
Phase space of rolling solutions of the tippe top
SIGMA. Symmetry, Integrability and Geometry, 2007, 3, 41-55.
Web of Science® Times Cited: 3 |
Markus Gerdin, Thomas Schön, Torkel Glad, Fredrik Gustafsson and Lennart Ljung
On Parameter and State Estimation for Linear Differential-Algebraic Equations
Automatica, 2007, 43, 416-425.
Web of Science® Times Cited: 4 |
Ola Härkegård and Torkel Glad
Resolving actuator redundancy: optimal control vs. control allocation
Automatica, 2005, 41(1), 137-144.
Web of Science® Times Cited: 46 |
Stefan Rauch, Markus Sköldstam and Torkel Glad
Mathematical analysis of the tippe top
Regulârnaâ i haoticeskaâ dinamika, 2005, 10(4), 333-362.
Web of Science® Times Cited: 7 |
Torkel Glad, Anders Helmersson and Lennart Ljung
Robustness guarantees for linear control designs with an estimated nonlinear model error model
International Journal of Robust and Nonlinear Control, 2004, 14(11), 959-970.
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K Edstrom and S Torkel Glad
Algorithmic, physically based mode initialization when simulating hybrid systems
Proceedings of the Institution of mechanical engineers. Part I, journal of systems and control engineering, 2002, 216(I1), 65-72.
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Torkel Glad and A.J. Isaksson
Bounds on the response time under control constraints
Automatica, 2001, 37(12), 2073-2076.
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Lennart Ljung and Torkel Glad
On global identifiability for arbitrary model parametrizations
Automatica, 1994, 30(2), 265-276.
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Books
Chapters in Books
Conference Articles
Daniel Simon, Johan Löfberg and Torkel Glad
Reference Tracking MPC using Terminal Set Scaling
Proceedings of the 51st IEEE Conference on Decision and Control, 2012.
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Torkel Glad
Dealing with inequalities in polynomial models
Preprints of the 16th IFAC Symposium on System Identification, 2012.
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Christian Lyzell, Torkel Glad, Martin Enqvist and Lennart Ljung
Identification Aspects of Ritt's Algorithm for Discrete-Time Systems
Proceedings of the 15th IFAC Symposium on System Identification, 2009.
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Johan Sjöberg and Torkel Glad
Power Series Solution of the Hamilton-Jacobi-Bellman Equation for DAE Models with a Discounted Cost
Proceedings of the 47th IEEE Conference on Decision and Control, 2008.
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Johan Sjöberg and Torkel Glad
Rational Approximation of Nonlinear Optimal Control Problems
Proceedings of the 17th IFAC World Congress, 2008.
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Henrik Tidefelt and Torkel Glad
Index Reduction of Index 1 DAE under Uncertainty
Proceedings of the 17th IFAC World Congress, 2008.
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Ola Härkegård and Torkel Glad
Vector Backstepping Design for Flight Control
Proceedings of the 2007 AIAA Guidance, Navigation, and Control Conference and Exhibit, 2007.
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Johan Sjöberg, Torkel Glad and Kenji Fujimoto
Model Reduction of Nonlinear Differential-Algebraic Equations
Proceedings of the 7th IFAC Symposium on Nonlinear Control Systems, 2007.
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Torkel Glad
Computing the Settling Time for Nonlinear Step Responses
Proceedings of the 7th IFAC Symposium on Nonlinear Control Systems, 2007.
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Henrik Ohlsson, Jacob Roll, Torkel Glad and Lennart Ljung
Using Manifold Learning for Nonlinear System Identification
Proceedings of the 7th IFAC Symposium on Nonlinear Control Systems, 2007.
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Torkel Glad
Parametric Identifiability from Parameter-Free Equations - using Model Libraries
Proceedings of the 2006 Forever Ljung in System identification, 2006.
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Markus Gerdin and Torkel Glad
On Identifiability of Object-Oriented Models
Proceedings of the 14th IFAC Symposium on System Identification, 2006.
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Johan Sjöberg and Torkel Glad
Power Series Solution of the Hamilton-Jacobi-Bellman Equation for Time-Varying Differential-Algebraic Equations
Proceedings of Reglermöte 2006, 2006.
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Torkel Glad and Johan Sjöberg
Hamilton-Jacobi Equations for Nonlinear Descriptor Systems
Proceedings of the 2006 American Control Conference, 2006.
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Johan Sjöberg and Torkel Glad
Computing the Controllability Function for Nonlinear Descriptor Systems
Proceedings of the 2006 American Control Conference, 2006.
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Johan Sjöberg and Torkel Glad
Power Series Solution of the Hamilton-Jacobi-Bellman Equation for Time-Varying Differential-Algebraic Equations
Proceedings of the 45th IEEE Conference on Decision and Control, 2006.
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Torkel Glad
Using Differential Algebra to Determine the Structure of Control Systems
Proceedings of the 2006 Constructive Algebra and Systems Theory, 2006.
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Johan Sjöberg and Torkel Glad
Power Series Solution of the Hamilton-Jacobi-Bellman Equation for Descriptor Systems
Proceedings of the 44th IEEE Conference on Decision and Control, 2005.
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Torkel Glad, Anders Helmersson, Martin Enqvist and Lennart Ljung
Controllers for Amplitude Limited Model Error Models
Proceedings of the 16th IFAC World Congress, 2005.
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Markus Gerdin, Torkel Glad and Lennart Ljung
Well-Posedness of Filtering Problems for Stochastic Linear DAE Models
Proceedings of the 44th IEEE Conference on Decision and Control and European Control Conference, 2005.
Web of Science® Times Cited: 2
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Anders Hansson, Anders Helmersson and Torkel Glad
Stability Analysis of Nonlinear Systems using Frozen Stationary Linearization
Proceedings of the 2004 American Control Conference, 2004.
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Torkel Glad
Step Responses of Nonlinear Non-Minimum Phase Systems
Proceedings of the 6th IFAC Symposium on Nonlinear Control Systems, 2004.
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Thomas Schön, Markus Gerdin, Torkel Glad and Fredrik Gustafsson
A Modeling and Filtering Framework for Linear Differential-Algebraic Equations
Proceedings of the 42th IEEE Conference on Decision and Control, 2003.
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Markus Gerdin, Torkel Glad and Lennart Ljung
Parameter Estimation in Linear Differential-Algebraic Equations
Proceedings of the 13th IFAC Symposium on System Identification, 2003.
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Ola Härkegård and Torkel Glad
Backstepping Control of a Rigid Body
Proceedings of the 41st IEEE Conference on Decision and Control, 2002.
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Magnus Andersson, Svante Gunnarsson, Torkel Glad and Mikael Norrlöf
A Simulation and Animation Tool for Studying Multivariable Control
Proceedings of the 15th IFAC World Congress, 2002.
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Torkel Glad, Mats Jirstrand, Dragan Nesic and Iven Mareels
The Gröbner Basis Method in Control Theory: An Overview
Proceedings of the 15th IFAC World Congress, 2002.
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Torkel Glad
Structure of Nonlinear Systems and Differential Algebra
Proceedings of the 1st IFAC/IEEE Symposium on System Structure and Control, 2001.
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Torkel Glad and Ola Härkegård
Control of Systems with Input Nonlinearities and Uncertainties: An Adaptive Approach
Proceedings of the 2001 European Control Conference, 2001.
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Lennart Ljung, Anders Helmersson and Torkel Glad
Uncertain LTI-Models for Linear Control Design of Nonlinear Systems
Proceedings of the 40th IEEE Conference on Decision and Control, 2001.
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Torkel Glad and Ola Härkegård
Flight Control Design using Backstepping
Proceedings of the 5th IFAC Symposium Nonlinear Control Systems, 2001.
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Torkel Glad and Ola Härkegård
A Backstepping Design for Flight Path Angle Control
Proceedings of the 39th IEEE Conference on Decision and Control, 2000.
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Torkel Glad
A Differential Algebra Representation of the RGA
Proceedings of the 14th International Symposium on Mathematical Theory of Networks and Systems, 2000.
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Torkel Glad and Ola Härkegård
Aircraft Pitch Attitude Control using Backstepping
Proceedings of Reglermöte 2000, 2000.
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Torkel Glad and Andey Sokolov
Identifiability of Turbocharged IC Engine Models
Proceedings of the SAE 1999 International Congress & Exposition, 1999.
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Torkel Glad and Andrey Sokolov
Structural Identifiability: Tools and Applications
Proceedings of the 38th IEEE Conference on Decision and Control, 1999.
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Torkel Glad and Valur Einarsson
Verification of Piecewise Linear Switched Systems using Abstractions
Proceedings of the 1999 American Control Conference, 1999.
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Torkel Glad and Alf J. Isaksson
Bounds on the Response Time under Control Constraints
Proceedings of the 37th IEEE Conference on Decision and Control, 1998.
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Torkel Glad
Nonlinear Input Output Relations and Identifiability
Proceedings of the 31st IEEE Conference on Decision and Control, 1992.
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Torkel Glad
Input Output Representations from Characteristic Sets
Proceedings of the 30th IEEE Conference on Decision and Control, 1991.
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Ph.D. Theses
Licentiate Theses
Reports
Christian Lyzell, Torkel Glad, Martin Enqvist and Lennart Ljung
Identification Aspects of Ritt's Algorithm for Discrete-Time Systems
LiTH-ISY-R, ISSN 1400-3902, 2891, 2009.
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Johan Sjöberg and Torkel Glad
Power Series Solution of the Hamilton-Jacobi-Bellman Equation for DAE Models with a Discounted Cost
LiTH-ISY-R, ISSN 1400-3902, 2850, 2008.
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Torkel Glad, Anders Helmersson and Lennart Ljung
Uncertain LTI-models for Linear Control Design of Non-Linear Systems
LiTH-ISY-R, ISSN 1400-3902, 2808, 2007.
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Lennart Ljung, Torkel Glad, Jacob Roll and Henrik Ohlsson
Using Manifold Learning for Nonlinear System Identification
LiTH-ISY-R, ISSN 1400-3902, 2795, 2007.
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Markus Gerdin, Torkel Glad and Lennart Ljung
Global Identifiability of Complex Models, Constructed from Simple Submodels
LiTH-ISY-R, ISSN 1400-3902, 2783, 2007.
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Johan Sjöberg and Torkel Glad
Power Series Solution of the Hamilton-Jacobi-Bellman Equation for Time-Varying Differential-Algebraic Equations
LiTH-ISY-R, ISSN 1400-3902, 2762, 2007.
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Markus Gerdin, Thomas Schön, Torkel Glad, Fredrik Gustafsson and Lennart Ljung
On Parameter and State Estimation for Linear Differential-Algebraic Equations
LiTH-ISY-R, ISSN 1400-3902, 2779, 2007.
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Markus Gerdin, Torkel Glad and Lennart Ljung
Well-posedness of Filtering Problems for Stochastic Linear DAE Models
LiTH-ISY-R, ISSN 1400-3902, 2698, 2005.
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Torkel Glad and Johan Sjöberg
Power Series Solution of the Hamilton-Jacobi-Bellman Equation for Descriptor Systems
LiTH-ISY-R, ISSN 1400-3902, 2701, 2005.
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Torkel Glad and Johan Sjöberg
Hamilton-Jacobi Equations for Nonlinear Descriptor Systems
LiTH-ISY-R, ISSN 1400-3902, 2702, 2005.
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Lennart Ljung, Martin Enqvist, Anders Helmersson and Torkel Glad
Controllers for Amplitude Limited Model Error Models
LiTH-ISY-R, ISSN 1400-3902, 2719, 2005.
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Johan Sjöberg and Torkel Glad
Computing the Controllability Function for Nonlinear Descriptor Systems
LiTH-ISY-R, ISSN 1400-3902, 2717, 2005.
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Markus Gerdin and Torkel Glad
On Identifiability of Object-Oriented Models
LiTH-ISY-R, ISSN 1400-3902, 2710, 2005.
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Torkel Glad
Step responses of nonlinear non-minimum phase systems
LiTH-ISY-R, ISSN 1400-3902, 2586, 2004.
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Torkel Glad, Anders Helmersson and Lennart Ljung
Robustness guarantees for linear control designs with an estimated nonlinear model error model
LiTH-ISY-R, ISSN 1400-3902, 2592, 2004.
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Torkel Glad and Ola Härkegård
Backstepping control of a rigid body
LiTH-ISY-R, ISSN 1400-3902, 2595, 2004.
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Ola Härkegård and Torkel Glad
Resolving actuator redundancy - Optimal control vs. control allocation
LiTH-ISY-R, ISSN 1400-3902, 2624, 2004.
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Anders Hansson, Anders Helmersson and Torkel Glad
Stability Analysis of Nonlinear Systems using Frozen Stationary Linearization
LiTH-ISY-R, ISSN 1400-3902, 2512, 2003.
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Markus Gerdin, Torkel Glad and Lennart Ljung
Parameter estimation in linear differential-algebraic equations
LiTH-ISY-R, ISSN 1400-3902, 2515, 2003.
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Torkel Glad
Structural Identifiability: Tools and Applications
LiTH-ISY-R, ISSN 1400-3902, 2557, 2003.
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Fredrik Gustafsson, Torkel Glad, Markus Gerdin and Thomas Schön
A modeling and filtering framework for linear implicit systems
LiTH-ISY-R, ISSN 1400-3902, 2498, 2003.
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Ola Härkegård and Torkel Glad
Control of systems with input nonlinearities and uncertainties: An adaptive approach
LiTH-ISY-R, ISSN 1400-3902, 2302, 2000.
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Ola Härkegård and Torkel Glad
A backstepping design for flight path angle control
LiTH-ISY-R, ISSN 1400-3902, 2301, 2000.
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Ola Härkegård and Torkel Glad
Flight control design using backstepping
LiTH-ISY-R, ISSN 1400-3902, 2323, 2000.
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Torkel Glad
A differential algebra representation of the RGA
LiTH-ISY-R, ISSN 1400-3902, 2233, 2000.
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Torkel Glad
Extensions of the RGA concept to nonlinear systems
LiTH-ISY-R, ISSN 1400-3902, 2229, 2000.
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Torkel Glad and Ola Härkegård
Aircraft pitch attitude control using backstepping
LiTH-ISY-R, ISSN 1400-3902, 2243, 2000.
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Torkel Glad
Analysis of actuator cross coupling in aircraft
LiTH-ISY-R, ISSN 1400-3902, 2137, 1999.
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Torkel Glad
Bounds on the response time under control constraints
LiTH-ISY-R, ISSN 1400-3902, 2141, 1999.
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Torkel Glad
Switched systems generated by optimality criteria
LiTH-ISY-R, ISSN 1400-3902, 2154, 1999.
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Torkel Glad and Valur Einarsson
Verification of Piecewise Linear Systems using Abstractions
LiTH-ISY-R, ISSN 1400-3902, 2112, 1999.
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Torkel Glad and Lennart Ljung
Identifiability with constraints
LiTH-ISY-R, ISSN 1400-3902, 2129, 1999.
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Torkel Glad
On diffusion driven oscillations in coupled dynamical systems
LiTH-ISY-R, ISSN 1400-3902, 2060, 1998.
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Torkel Glad and Mats Jirstrand
Computational Questions of Equilibrium Calculation with Application to Nonlinear Aircraft Dynamics
LiTH-ISY-R, ISSN 1400-3902, 1990, 1997.
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Torkel Glad and Mats Jirstrand
Moving the State Between Equilibria
LiTH-ISY-R, ISSN 1400-3902, 1991, 1997.
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Torkel Glad
Solvability of differential algebraic equations and inequalities: an algorithm
LiTH-ISY-R, ISSN 1400-3902, 1892, 1996.
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Torkel Glad
Stabilizability under actuator constraints: an application to aircraft control
LiTH-ISY-R, ISSN 1400-3902, 1913, 1996.
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Torkel Glad and Roger Germundsson
A Unified Constructive Study of Linear, Nonlinear and Discrete Event Systems
LiTH-ISY-R, ISSN 1400-3902, 1748, 1995.
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Torkel Glad and M Fliess
An algebraic approach to linear and nonlinear control
LiTH-ISY-R, ISSN 1400-3902, 1573, 1994.
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Torkel Glad
Nonlinear Input Output Relations and Identifiability
LiTH-ISY-R, ISSN 1400-3902, 1627, 1994.
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Torkel Glad
An Algebraic Approach to Bang-Bang Control
LiTH-ISY-R, ISSN 1400-3902, 1685, 1994.
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Torkel Glad
Stabilizable Regions for Unstable Systems with Rate and Amplitude Bounds on the Control
LiTH-ISY-R, ISSN 1400-3902, 1684, 1994.
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Torkel Glad
Nonlinear Control Theory
LiTH-ISY-R, ISSN 1400-3902, 1686, 1994.
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Torbjörn Andersson, Torkel Glad and Lennart Ljung
Identifiability implies robust identifiability
LiTH-ISY-R, ISSN 1400-3902, 1466, 1993.
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Krister Forsman and Torkel Glad
Constructive algebra and control theory
LiTH-ISY-R, ISSN 1400-3902, 1541, 1993.
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Torkel Glad
Generalized state space descriptions and digital implementation
LiTH-ISY-I, ISSN 8765-4321, 1345, 1992.
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Torkel Glad
Implementing Ritt`s algorithm of differential algebra
LiTH-ISY-I, ISSN 8765-4321, 1338, 1992.
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Torkel Glad
Differential algebraic computation of regulators
LiTH-ISY-I, ISSN 8765-4321, 1188, 1991.
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Torkel Glad and Ke Wang Chen
Estimation of the primary current in a saturated transformer
LiTH-ISY-I, ISSN 8765-4321, 1210, 1991.
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Torkel Glad
Input output representations from characteristic sets
LiTH-ISY-I, ISSN 8765-4321, 1244, 1991.
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Torkel Glad and Ke Wang Chen
Estimation of the primary current in a saturated transformer
LiTH-ISY-I, ISSN 8765-4321, 1247, 1991.
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Torkel Glad and Lennart Ljung
On global identifiability for arbitrary model parametrization
LiTH-ISY-I, ISSN 8765-4321, 1308, 1991.
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Torkel Glad and Lennart Ljung
Testing global identifiability for arbitrary model parametrizations
LiTH-ISY-I, ISSN 8765-4321, 1183, 1991.
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Torkel Glad and Krister Forsman
Constructive algebraic geometry in nonlinear control
LiTH-ISY-I, ISSN 8765-4321, 1111, 1990.
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Ph.D., Lic. Theses
