Dipl.-Ing. Benjamin Hartmann

Phone:

+49 (0) 271 740 - 2271

E-Mail:

benjamin.hartmann@uni-siegen.de

Room:

PB-A 251/1

Office hours:

on appointment

Teaching:

Übung Signalverarbeitung

Publications:

Journal paper

1. Moll, J., Schulte, R.T., Hartmann, B., Fritzen, C.-P., Nelles, O.: „Multi-Site Damage Localization in Generally Anisotropic plate-like Structures Using an Active Guided Wave Structural Health Monitoring System“. In: Smart Materials and Structures (2010), Vol. 19, Nr. 4.
2. Hartmann, B., Bänfer, O., Nelles, O., Sodja, A., Teslić, L., Škrjanc, I.: „Supervised Hierarchical Clustering in Fuzzy Model Identification“. In: IEEE Transactions on Fuzzy Systems (2011), Vol. 19, No. 6.
3. Teslić, L., Hartmann, B., Nelles, O., Škrjanc, I.: „Nonlinear System Identification by Gustafson-Kessel Fuzzy Clustering and Supervised Local Model Network Learning for the Drug Absorption Spectra Process“. In: IEEE Transactions on Neural Networks (2011), Vol. 22, No. 12.

Conference papers

1. Hartmann, B., Nelles, O., Skrjanc, I., Sodja, A.: „Supervised Hierarchical Clustering (SUHICLUST) for Nonlinear System Identification“. In: IEEE Symposium on Computational Intelligence in Control and Automation (CICA), Nashville, USA (March 2009).
2. Hartmann, B., Nelles, O.: „On the smoothness in local model networks“. In: American Control Conference (ACC), St. Louis, USA (June 2009).
3. Hartmann, B., Nelles, O., Skrjanc, I., Sodja, A.: „Global Supervised and Local Unsupervised Learning in Local Model Networks“. In: IFAC Symposium on System Identification (SYSID), Saint-Malo, France (July 2009).
4. Hartmann, B., Nelles, O.: „Automatic adjustment of the transition between local models in a hierarchical structure identification algorithm“. In: European Control Conference (ECC), Budapest, Hungary (August 2009).
5. Hartmann, B., Nelles, O., Belic, A., Zupancic-Bozic, D.: „Local model networks for the optimization of a tablet production process“. In: International Conference on Artificial Intelligence and Computational Intelligence (AICI), Shanghai, China (November 2009).
6. Hartmann, B., Nelles, O.: „Advantages of Hierarchical versus Flat Model Structures for High-Dimensional Mappings“. In: Workshop Computational Intelligence, Bommerholz, Germany (Dezember 2009).
7. Hartmann, B., Nelles, O.: „Approximative Tikhonov Regularization for Smoothing Hierarchical Local Model Networks“. In: International Conference on Fuzzy Systems and Neural Computing (ICFSNC 2010), Bali, Indonesia (July 2010).
8. Hartmann, B., Moll, J., Nelles, O., Fritzen, C.-P.: „Modeling of Nonlinear Wave Velocity Characteristics in a Structural Health Monitoring System“. In: Multi-Conference on Systems and Control (MSC), IEEE Conf. on Control Applications (CCA), Yokohama, Japan (September 2010).
9. Bänfer O., Hartmann B., Nelles O.: „Comparison of Different Subset Selection Algorithms for Learning Local Model Networks with Higher Degree Polynomials“, IEEE International Conference on Control, Automation, Robotics and Vision (ICARCV), Singapur (December 2010).
10. Hartmann, B., Ebert, T., Nelles, O.: „Model-Based Design of Experiments based on Local Model Networks for Nonlinear Processes with Low Noise Levels“. In: American Control Conference, San Francisco, USA (July 2011).
11. Hartmann, B., Moll, J., Nelles, O., Fritzen, C.-P.: „Hierarchical Local Model Trees for Design of Experiments in the Framework of Ultrasonic Structural Health Monitoring“. In: Multi-Conference on Systems and Control (MSC), IEEE Conf. on Control Applications (CCA), Denver, USA (September 2011).
12. Bänfer, O., Hartmann, B., Nelles, O.: „POLYMOT versus HILOMOT - A Comparison of Two Different Training Algorithms for Local Model Networks“. In: 16th IFAC Symposium on System Identification (SYSID), Brussels, Belgiun (July 2012).
13. Hartmann, B., Nelles, O.: „Structure Trade-off Strategy for Local Model Networks“. In: Multi-Conference on Systems and Control (MSC), IEEE Conf. on Control Applications (CCA), Dubrovnik, Croatia (Oktober 2012, submitted).
    

Talks

1. Hartmann, B., Bänfer, O., Nelles, O.: „Experimental Modeling of Nonlinear Processes with Local Model Networks“, Talk at Daimler AG, Stuttgart, Germany, March 2009.
2. Hartmann, B., Nelles, O.: „Modeling of Combustion Engine Behavior“, Talk at Daimler AG, Stuttgart, Deutschland, March 2009.
3. Hartmann, B., Nelles, O.: „Datenbasierte Modellbildung mit lokalen Modellnetzen“, Talk at Stahl Gerlafingen AG, Switzerland, Oktober 2009.
4. Hartmann, B., Nelles, O., Skrjanc, I.: „Recent Partitioning Strategies for Local Model Networks“, Talk at 2nd Workshop Model-Based Calibration Methods, TU Wien, September 2011.