Journal articles:

• T. Faulwasser, B. Maschke, F. Philipp, M. Schaller, K. Worthmann
  Optimal control of port-Hamiltonian descriptor systems with minimal energy supply
  (arxiv.org/abs/2106.06571) submitted, 35 pages, 2021
• W.D. Esterhuizen, K. Worthmann, and S. Streif
  Recursive feasibility of continuous-time model predictive control without stabilising constraints
  IEEE Control Systems Letters 5(1):265-270, 2021
  DOI: 10.1109/LCSYS.2020.3001514 (Preprint available at arXiv:200307598)
• S. Grundel, S. Heyder, T. Hotz, T.K. Ritschel, P. Sauerteig, and K. Worthmann
  How much testing and social distancing is required to control COVID-19? Some insight based on an age-differentiated compartmental model
  Submitted (Preprint available at arXiv:2011.01282)
• S. Grundel, S. Heyder, T. Hotz, T.K. Ritschel, P. Sauerteig, and K. Worthmann
  How to Coordinate Vaccination and Social Distancing to Mitigate SARS-CoV-2 Outbreaks
  Submitted (Preprint available at medRxiv: DOI: 10.1101/2020.12.22.20248707)
• A. Ilchmann, J. Witschel, and K. Worthmann
  Model predictive control for singular differential-algebraic equations
  International Journal of Control, accepted for publication.
• Y. Jiang, P. Sauerteig, B. Houska, and K. Worthmann
  Distributed Optimization using ALADIN for Model Predictive Control in Smart Grids
  IEEE Transactions on Control Systems Technology. 
  DOI: 10.1109/TCST.2020.3033010 (Preprint available at arXiv:2004.01522)

Books: 

• T. Faulwasser, M.A. Müller, K. Worthmann (Eds.)
  Recent Advances in Model Predictive Control
  to appear in Lecture Notes in Control and Information Sciences, Springer, 2021.
  DOI: 10.1007/978-3-030-63281-6

Book Chapters:

• T. Aschenbruck, M. Baumann, W. Esterhuizen, B. Filipecki, S. Grundel, C. Helmberg, P. Sauerteig, S. Streif, T.K.S. Ritschel, and K. Worthmann
  Optimization and Stabilization of Hierarchical Electrical Networks
  to appear in S. Göttlich, M. Herty, and A. Milde (Eds.): Mathematical Modeling, Simulation and Optimization for Power Engineering and Management, Springer, 2021.
• T. Faulwasser, M. Mehrez, and K. Worthmann
  Predictive path-following without terminal constraints
  to appear in T. Faulwasser, M.A. Müller, and K. Worthmann (Eds.): Recent Advances in Model Predictive Control, Springer 2021
  DOI: 10.1007/978-3-030-63281-6
• P. Sauerteig, M. Baumann, J. Dickert, S. Grundel, and K. Worthmann
  Reducing transmission losses via reactive power control
  to appear in S. Göttlich, M. Herty, and A. Milde (Eds.): Mathematical Modeling, Simulation and Optimization for Power Engineering and Management, Springer, 2021.

Refereed Proceedings:

• V. Kleyman, M. Schaller, M. Wilson, M. Mordmüller, R. Brinkmann, K. Worthmann, and Matthias A. Müller
  State and parameter estimation for model-based retinal laser treatment
  Submitted
• F. Rußwurm, W. Esterhuizen, K. Worthmann, and S. Streif
  Interplay of MPC and the Viability Kernel
  Submitted
• M. Schaller, F. Philipp, T. Faulwasser, K. Worthmann, and B. Maschke
  Control of port-Hamiltonian systems with minimal energy supply
  Submitted
  Preprint available at arxiv:2011.10296

Journal Articles:

• J.-M. Coron, L. Grüne, and K. Worthmann
  Model Predictive Control, Cost Controllability, and Homogeneity
  SIAM Journal on Control and Optimization 58(5):2979-2996, 2020.
  DOI: 10.1137/19M1265995 (Preprint available at arXiv:1906.05112)
• V. Kleyman, H. Gernandt, K. Worthmann, H.S. Abbas, R. Brinkmann, and M.A. Müller
  Modeling and parameter identification for real-time temperature controlled retinal laser therapies
  at - Automatisierungstechnik 68(11):953-966, 2020.
  DOI: 10.1515/auto-2020-0074
• M.W. Mehrez, K. Worthmann, J.P.V. Cenerini, M. Osman, W.W. Melek, S. Jeon
  Model Predictive Control without Terminal Constraints or Costs for Holonomic Mobile Robots
  Robotics and Autonomous Systems 127, 103468, 2020.
  DOI: 10.1016/j.robot.2020.103468
• P. Sauerteig and K. Worthmann
  Towards multi-objective optimization and control of smart grids
  Optimal Control - Applications and Methods (OCAM); special issue MPC for Energy Systems: Economic and Distributed Approaches 41:128-145, 2020.
  DOI: 10.1002/oca.2532; open access

Refereed Proceedings:

• T. Berger, C. Kästner, and K. Worthmann
  Learning-based Funnel-MPC for output-constrained nonlinear systems
  Proceedings of the 21st IFAC World Congress, Berlin, Germany, 2020, to appear
  Preprint available at ArXiv:1912.01843
• T. Faulwasser, K. Flaßkamp, S. Ober-Blöbaum, and K. Worthmann
  A Dissipativity Characterization of Velocity Turnpikes in Optimal Control Problems for Mechanical Systems
  Proceedings of the 24th International Symposium on Mathematical Theory of Networks and Systems (MTNS 2020), 2021, accepted for publication
  Preprint available at ArXiv:2002.04388
• V. Kleyman, H.S. Abbas, R. Brinkmann, K. Worthmann, and M.A. Müller
  Modelling of heat diffusion for temperature-controlled retinal photocoagulation
  Proceedings of the Automation in Medical Engineering 2020; 1(1):006
  DOI: 10.18416/AUTOMED.2020
• P. Sauerteig, Y. Jiang, B. Houska, and K. Worthmann
  Distributed Control Enforcing Group Sparsity in Smart Grids
  Proceedings of the 21st IFAC World Congress, Berlin, Germany, 2020, to appear
  Preprint available at ArXiv:2002.03393

Journal Articles:

• M. Baumann, S. Grundel, P. Sauerteig, and K. Worthmann
  Surrogate models in bidirectional optimization of coupled microgrids
  at - Automatisierungstechnik 2019; 67(12): 1035-1046.
  DOI: 10.1515/auto-2019-0075 (arXiv:1911.04547)
• K. Flaßkamp, S. Ober-Blöbaum, and K. Worthmann
  Symmetry and Motion Primitives in Model Predictive Control
  Mathematics of Control, Signals, and Systems (MCSS) 2019; 31(4): 455-485.
  DOI: 10.1007/s00498-019-00246-7 (arXiv:1906.09134)
• K. Flaßkamp, K. Worthmann, J. Mühlenhoff, C. Greiner-Petter, C. Büskens, J. Oertel, D. Keiner, and T. Sattel
  Towards Optimal Control of Concentric Tube Robots in Stereotactic Neurosurgery
  Mathematical and Computer Modelling of Dynamical Systems 2019; 560-574
  DOI: 10.1080/13873954.2019.1690004
• A. Ilchmann, L. Leben, J. Witschel, and K. Worthmann
  Optimal Control of differential-algebraic equations from an ordinary differential equation perspective
  Optimal Control - Applications and Methods (OCAM) 40:351-366, 2019
  Doi: 10.1002/oca.2481 (arXiv:1806.09518)

Book Chapters:

• P. Braun, P. Sauerteig, and K. Worthmann
  Distributed optimization based control on the example of microgrids
  In M.J. Blondin, P.M. Pardalos, and J. Saéz, editors, Computational Intelligence and Optimization Methods for Control Engineering, volume 150 of Springer Optimization and Its Applications. Springer International Publishing, 2019, pp. 173-200.
• S. Grundel, P. Sauerteig, and K. Worthmann
  Surrogate models for coupled microgrids
  In I. Faragó, F. Izsák, P.L. Simon, editors, Progress in Industrial Mathematics at ECMI 2018, volume 30 of Mathematics in Industry, Springer, 2019, pp. 477-483.

Refereed Proceedings:

• T. Faulwasser, K. Flaßkamp, S. Ober-Blöbaum, and K. Worthmann
  Towards Velocity Turnpikes in Optimal Control of Mechanical Systems
  IFAC PapersOnLine 2019; 52(16):490-495
  DOI: 10.1016/j.ifacol.2019.12.009 (arXiv:1907.01786)
  (11th IFAC Symposium on Nonlinear Control Systems, Vienna, Austria)

Journal Articles:

• P. Braun, T. Faulwasser, L. Grüne, C.M. Kellett, S.R. Weller, and K. Worthmann
  Hierarchical Distributed ADMM for Predictive Control with Applications in Power Networks
  IFAC Journal of Systems and Control 3, 10-22, 2018.
  Doi: 10.1016.j.ifacsc.2018.01.001
• T. Sprodowski, M.W. Mehrez, K. Worthmann, G.K.I. Mann, R.G. Gosine, J.K. Sagawa, and J. Pannek
  Differential Communication with Distributed MPC based on Occupancy Grid
  Information Sciences 453, 426-441, 2018.
  Doi: 10.1016/j.ins.2018.04.034 

Books:

• S. Kurz, M. Stoll, and K. Worthmann
  Angewandte Mathematik - Ein Lehrbuch für Lehramtsstudierende
  Springer Spektrum (German). 
  Doi: 10.1007/978-3-662-56705-0

Refereed Proceedings:

• K. Flaßkamp, K. Worthmann, C. Greiner-Petter, C. Büskens, T. Sattel
  An Optimal Control Problem for Stereotactic Neurosurgery
  Vol. ARGESIM Report 55, 67-68, 2018
  (MathMod 2018 Extended Abstract Volume)
• A. Ilchmann, J. Witschel, and K. Worthmann
  Model Predictive Control for Linear Differential-Algebraic Equations
  IFAC PapersOnLine 51 (20), 116-121, 2018
  (6th IFAC Conference on Nonlinear Model Predictive Control, Madison, Wisconsin, USA)
• A. Ilchmann, J. Witschel, and K. Worthmann
  Model Predictive Control for Linear DAEs without Terminal Constraints and Costs
  IFAC PapersOnLine 51 (20), 98-103, 2018
  (6th IFAC Conference on Nonlinear Model Predictive Control, Madison, Wisconsin, USA)
• M. Schulze Darup and K. Worthmann
  Tailored MPC for mobile robots with very short prediction horizons
  in Proceedings of the 2018 European Control Conference (ECC 2018), Limassol, Cyprus, 1361-1366.

Journal Articles:

• P. Braun, L. Grüne, C.M. Kellett, S.R. Weller, and K. Worthmann
  Towards price-based predictive control of a small scale electricity network
  International Journal of Control, 2017; 93(1):40-61.
  Preprint [pdf] available under license Deutsches Urheberrecht
  Doi: 10.1080/00207179.2017.1339329
• M.A. Müller and K. Worthmann
  Quadratic costs do not always work in MPC
  Automatica 82, 269-277, 2017.
  Preprint [pdf] available under license Deutsches Urheberrecht
  Doi: 10.1016/j.automatica.2017.04.058
• M. Proch, K. Worthmann, J. Schlüchtermann
  A negotiation-based algorithm to coordinate supplier development in decentralized supply chains
  European Journal of Operational Research, 256(2), 412-429, 2016. Doi:10.1016/j.ejor.2016.06.029 (open access)
• K. Worthmann, M.W. Mehrez, G.K.I. Mann, R.G. Gosine, and J. Pannek
  Interaction of Open and Closed Loop Control in MPC
  Automatica 82, 243-250, 2017.
  Preprint [pdf] available under license Deutsches Urheberrecht
  Doi: 10.1016/j.automatica.2017.04.038

Refereed Proceedings:

• D.-M. Ioan, F. Stoican, and K. Worthmann
  Active fault detection and isolation in a zonotopic framework
  in Proceedings of the 21st IEEE International Conference on System Theory, Control and Computing (ICSTCC 2017), Sinaia, Romania, 595-600.
• M.W. Mehrez, T. Sprodowski, K. Worthmann, G.K.I. Mann, R.G. Gosine, J.K. Sagawa, and J. Pannek
  Occupancy Grid based Distributed MPC of Mobile Robots
  in Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS 2017), Vancouver, Canada, 4842-4847.
• M.W. Mehrez, K. Worthmann, G.K.I. Mann, R.G. Gosine, and T. Faulwasser
  Predictive Path Following of Mobile Robots without Terminal Stabilizing Constraints
  IFAC PapersOnLine 50(1), 9852-9857, 2017 (IFAC World Congress, Toulouse, France)
  Doi: 10.1016/j.ifacol.2017.08.907   
• M.W. Mehrez, K. Worthmann, G.K.I. Mann, R.G. Gosine, and J. Pannek
  Experimental Speedup and Stability Validation for Multi-Step MPC
  IFAC PapersOnLine 50(1), 8698-8703, 2017 (IFAC World Congress, Toulouse, France)
  Doi: 10.1016/j.ifacol.2017.08.1551

Proceedings (without peer-review):

• J.P. Bergmann, M. Bielenin, R.A. Herzog, J. Hildebrand, I. Riedel, K. Schricker, C. Trunk, K. Worthmann
  Prevention of solidification cracking during pulsed laser beam welding
  PAMM Proc. Appl. Math. Mech. 17, 405 – 406, 2017
  Doi: 10.1002/pamm.201710172
• M.A. Müller and K. Worthmann
  On quadratic stage costs for mobile robots in model predictive control
  PAMM Proc. Appl. Math. Mech. 17, 825-826, 2017
  Doi: 10.1002/pamm.201710380

Journal Articles:

• P. Braun, L. Grüne, C.M. Kellett, S.R. Weller, and K. Worthmann
  A Distributed Optimization Algorithm for the Predictive Control of Smart Grids
  IEEE Transactions on Automatic Control 61(12), 3898-3911, 2016.
  Preprint [pdf] available under license Deutsches Urheberrecht.
• K. Worthmann, M.W. Mehrez, M. Zanon, G.K.I. Mann, R.G. Gosine, M. Diehl
  Model Predictive Control of Nonholonomic Mobile Robots without Stabilizing Constraints and Costs
  IEEE Transactions on Control Systems Technology, 24(4), 1394-1406, 2016.
  Preprint [pdf] available under license Deutsches Urheberrecht.
• K. Worthmann, M. Proch, P. Braun, J. Schlüchtermann, and J. Pannek
  Towards Dynamic Contract Extension in Supplier Development
  Logistics Research, 9(1), 1-12, 2016.
  Doi: 10.1007/s12159-016-0141-z (open access)

Refereed Book Chapters

• P. Braun, L. Grüne, C.M. Kellett, S.R. Weller, and K. Worthmann
  Preprint [pdf] available under license Deutsches Urheberrecht.
  Model Predictive Control of Residential Energy Systems Using Energy Storage and Controllable Loads
  In: G. Russo, V. Capasso, G. Nicosia, V. Romano (eds) Progress in Industrial Mathematics at ECMI 2014. Mathematics in Industry, vol 22, 617-623. Springer, Cham, 2016.
  Doi: 10.1007/978-3-319-23413-7_85

Refereed Proceedings:

• P. Braun, T. Faulwasser, L. Grüne, C.M. Kellett, S.R. Weller, and K. Worthmann
  Maximal Islanding Time For Microgrids via Distributed Predictive Control
  in Proceedings of the 22nd International Symposium on Mathematical Theory of Networks and Systems (MTNS 2016), Minneapolis, MN, USA, 2016, 652-659 [pdf].
• K. Worthmann, P. Braun, M. Proch, J. Schlüchtermann, and J. Pannek
  On Contractual Periods in Supplier Development
  IFAC-PapersOnLine 49(2), 060-065, 2016 (7th IFAC Conference on Management and Control of Production and Logistics (MCPL 2016), Bremen, Germany)

Journal Articles:

• K. Worthmann, C.M. Kellett, P. Braun, L. Grüne, S.R. Weller
  Distributed and decentralized Control of Residential Energy Systems incorporating Battery Storage
  IEEE Transactions on Smart Grid 6(4), 1914-1923, 2015 [PDF]

Refereed Proceedings:

• P. Braun, L. Grüne, C.M. Kellett, S.R. Weller, and K. Worthmann:
  A Real-Time Pricing Scheme for Residential Energy Systems Using a Market Maker
  Proceedings of the Australian Control Conference (AUCC 2015), Gold Coast, Australia, 259-262.
• P. Braun, L. Grüne, C.M. Kellett, S.R. Weller, and K. Worthmann
  Predictive Control of a Smart Grid: A Distributed Optimization Algorithm with Centralized Performance Properties
  Proceedings of the 54th IEEE Conference on Decision and Control (CDC 2015), Osaka, Japan, 2015, 5593-5598.
• K. Worthmann, M.W. Mehrez, M. Zanon, G.K.I. Mann, R.G. Gosine, M. Diehl
  Regulation of Differential Drive Robots using Continuous Time MPC without Stabilizing Constraints or Costs
  IFAC-PapersOnLine 48(23): 129-135, 2015 (5th IFAC Conference on Nonlinear Model Predictive Control (NMPC) 2015, Seville, Spain) [pdf]
• K. Worthmann, M. Reble, L. Grüne, and F. Allgöwer
  Unconstrained Nonlinear MPC: Performance Estimates for Sampled-Data Systems with Zero Order Hold
  Proceedings of the 54th IEEE Conference on Decision and Control (CDC 2015), Osaka, Japan, 2015, 4971-4976 [pdf]

Journal Articles:

• A. Boccia, L. Grüne, K. Worthmann
  Stability and feasibility of state constrained MPC without stabilizing terminal constraints
  Systems and Control Letters 72, 14-21, 2014 [PDF]
• T. Damm, L. Grüne, M. Stieler, and K. Worthmann
  An exponential turnpike theorem for dissipative discrete time optimal control problems
  SIAM J. Control Optim., Vol. 52 (3), 1935-1957, 2014 [PDF]
• J. Pannek and K. Worthmann
  Stability and performance guarantees for model predictive control algorithms without terminal constraints
  ZAMM - Journal of Applied Mathematics and Mechanics; Special Issue on Control theory for digitally networked dynamical systems 94(4), 317-330, 2014 [PDF]
• K.Worthmann, M.Reble, L.Grüne, F.Allgöwer
  The Role of Sampling for Stability and Performance in Unconstrained Nonlinear Model Predictive Control
  SIAM J. Control Optim. 52(1), 581-605, 2014 [PDF]

Refereed Proceedings:

• A. Boccia, L. Grüne, K. Worthmann
  Stability and feasibility of state-constrained linear MPC without stabilizing terminal constraints
  in: Proceedings of the 21st International Symposium on Mathematical Theory of Networks and Systems (MTNS 2014), Groningen, Netherlands, 2014, 1173-1180 [PDF]
• K. Worthmann, C.M. Kellett, L. Grüne, and S.R. Weller
  Distributed Control of Residential Energy Systems Using a Market Maker
  IFAC Proceedings Volumes 47(3), 11641-11646, 2014
  (19th IFAC World Congress, Cape Town, South Africa) [PDF] 

Proceedings (without peer-review):

• K. Worthmann, M. Reble, L. Grüne, and F. Allgöwer
  Nonlinear MPC: the Impact of Sampling on Closed Loop Stability
  in: Proceedings in Applied Mathematics and Mechanics (PAMM 2014) 14(1), 911-912, 2014 [PDF]

Book Chapters:

• L. Grüne, F. Allgöwer, R. Findeisen, J. Fischer, D. Groß,
  U. D. Hanebeck, B. Kern, M. A. Müller, J. Pannek, M. Reble,
  O. Stursberg, P. Varutti, K. Worthmann
  Distributed and Networked Model Predictive Control
  in: Control Theory of Digitally Networked Dynamic Systems, Chapter 4, J. Lunze (ed.) Springer Verlag, 2014, 111 - 167
  DOI: 10.1007/978-3-319-01131-8_4  Front Matter [PDF]

2012

• P. Braun, J. Pannek, K. Worthmann
  Predictive Control Algorithms: Stability Despite Shortened Optimization Horizons
  in: Proceedings on the 15th IFAC Workshop on Control Applications of Optimization (CAO 2012), Rimini, Italy, 2012, 274-279  [PDF]
• L. Grüne, J. Pannek, M. Seehafer, K. Worthmann
  Analysis of Unconstrained Nonlinear MPC Schemes with Time Varying Control Horizon
  in: Proceedings of the 51st IEEE Conference on Decision and Control (CDC 2012), Maui, HI, USA, 2012, 2605-2610  [PDF]
• L. Grüne, J. Pannek, K. Worthmann:
  Ensuring Stability in Networked Systems with Nonlinear MPC for Continuous Time Systems
  in: Proceedings of the 51st IEEE Conference on Decision and Control (CDC 2012),
  Maui, HI, USA, 2012, 14-19 [PDF] 

• L. Grüne, K. Worthmann
  A distributed NMPC scheme without stabilizing terminal constraints
  in: Distributed Decision Making and Control
  Chapter 12, R. Johansson, A. Rantzer (eds.)
  Springer Verlag, 2012, 261 - 287
  DOI: 10.1007/978-1-4471-2265-4_12   [PDF] 

• K. Worthmann
  Estimates on the Prediction Horizon Length in Model Predictive Control
  in: Proceedings of the 20th International Symposium on Mathematical Theory of Networks and Systems (MTNS2012)
  Melbourne, Australia, 2012, MTNS2012_0112_paper.pdf [PDF]
• K. Worthmann
  Estimates of the Prediction Horizon Length in MPC: a Numerical Case Study
  IFAC Proceedings Volumes 45(17), 232-237, 2012.
  (4th IFAC Conference on Nonlinear Model Predictive Control, Noordwijkerhout, the Netherlands) [PDF]

2011

• J. Pannek, K. Worthmann
  Reducing the Prediction Horizon in NMPC: An Algorithm Based Approach
  in: Proceedings of the 18th IFAC World Congress
  Milano, Italy, 2011, 7969 - 7974  [PDF]
• K. Worthmann
  Stability Analysis of Unconstrained Receding Horizon Control Schemes
  PhD thesis, Bayreuth, Germany, 2011 [PDF]

2010

• N. Altmüller, L. Grüne, K. Worthmann
  Instantaneous control of the linear wave equation
  in: Proceedings of the 18th International Symposium on Mathematical Theory of Networks and Systems (MTNS2010)
  Budapest, Hungary, 2010, 1895 - 1899  [PDF]

• N. Altmüller, L. Grüne, K. Worthmann
  Performance of NMPC schemes without stabilizing terminal constraints
  in: Recent Advances in Optimization and its Applications in Engineering
  M. Diehl, F. Glineur, E. Jarlebring, W. Michiels (eds.)
  Springer Verlag, 2010, 289 - 298 DOI: 10.1007/978-3-642-12598-0_25  [PDF]

• N. Altmüller, L. Grüne, K. Worthmann
  Receding Horizon optimal control for the wave equation
  in: Proceedings of the 49th IEEE Conference on Decision and Control
  Atlanta, Georgia, 2010, 3427 - 3432 [PDF]
• L. Grüne, J. Pannek, M. Seehafer, K. Worthmann
  Analysis of unconstrained nonlinear MPC schemes with time varying control horizon
  SIAM Journal on Control and Optimization 48 (8), 4938 - 4962, 2010 DOI: 10.1137/090758696 [PDF]
• L. Grüne, M. von Lossow, J. Pannek, K. Worthmann
  MPC: implications of a growth condition on exponentially controllable systems
  in: Proceedings of NOLCOS 2010
  Bologna, Italy, 2010, 385 - 390 DOI: 10.3182/20100901-3-IT-2016.00225 [PDF]

• L. Grüne, M. von Lossow, K. Worthmann
  NMPC suboptimality estimates for sampled-data continuous systems
  in: Recent Advances in Optimization and its Applications in Engineering
  M. Diehl, F. Glineur, E. Jarlebring, W. Michiels (eds.)
  Springer Verlag, 2010, 329 - 338 DOI: 10.1007/978-3-642-12598-0_29  [PDF]

2009

• L. Grüne, D. Nesic, K. Worthmann
  Digital redesign of nonlinear multi-input systems
  in: Oberwolfach Reports 11, 2009, 619 - 622 [PDF]
• L. Grüne, J. Pannek, K. Worthmann
  A networked unconstrained nonlinear MPC scheme
  in: Proceedings of the European Control Conference (ECC) 2009
  Budapest, Hungary, 2009, 371 - 376
  - [PDF] 
  - [PDF-extended]
• L. Grüne, J. Pannek, K. Worthmann
  A prediction based control scheme for networked systems with delays and packet dropouts  
  in: Proceedings of the 48th IEEE Conference on Decision and Control
  Shanghai, China, 2009, 537 - 542 [PDF]

2008

•  L. Grüne, D. Nesic, J. Pannek, K. Worthmann
  Redesign techniques for nonlinear sampled-data systems
  at-Automatisierungstechnik 56 (Special Issue on Digitally Networked Systems)
  38 - 48, 2008 DOI: 10.1524/auto.2008.0684  [PDF]
• L. Grüne, K. Worthmann
  Nonlinear sampled-data redesign: analytical formulas and their practical implementatio
  in: Proceedings of the 18th International Symposium on Mathematical Theory of Networks and Systems (MTNS2008)
  CD-Rom, Paper 084.pdf, 6 pages, Blacksburg, Virginia, 2008, [PDF]

• L. Grüne, K. Worthmann
  Sampled-data redesign for nonlinear multi-input systems
  in: Geometric Control and Nonsmooth Analysis
  F. Ancona, A. Bressan, P. Cannarsa, F. Clarke, P. R. Wolenski (eds.) World Scientific, Singapore, 2008, 206 - 227 DOI: 10.1142/9789812776075_0011   [PDF]

• L. Grüne, K. Worthmann, D. Nesic
  Continuous-time controller redesign for digital implementation: a trajectory based approach
  Automatica 44, 225 - 232, 2008
  DOI: 10.1016/j.automatica.2007.05.003 [PDF]

2006

• L. Grüne, D. Nesic, K. Worthmann
  High order approximations by sampled-data feedback
  in: Proceedings of the 17th International Symposium on Mathematical Theory of Networks and Systems (MTNS2006)
  Kyoto, Japan, 2006, 1780 - 1787  [PDF]
• K. Worthmann
  Digitale Implementierung kontinuierlicher Regler: Analyse und Optimierung Diplomarbeit
  Chair of Applied Mathematics, University of Bayreuth, Germany, 2006 [PDF]