@article{MuehlfeldDoricErtlmeieretal., author = {M{\"u}hlfeld, Florian and Doric, Igor and Ertlmeier, Rudolf and Brandmeier, Thomas}, title = {Statistical Behavior Modeling for Driver-Adaptive Precrash Systems}, series = {IEEE Transactions on Intelligent Transportation Systems}, volume = {14}, journal = {IEEE Transactions on Intelligent Transportation Systems}, number = {4}, publisher = {IEEE}, doi = {10.1109/TITS.2013.2267799}, pages = {1764 -- 1772}, abstract = {Precrash systems have the potential for preventing or mitigating the results of an accident. However, optimal precrash activation can be only achieved by a driver-individual parameterization of the activation function. In this paper, an adaptation model is proposed, which calculates a driver-adapted activation threshold for the considered precrash algorithm. The model analyzes past situations to calculate a driver-individual activation threshold that achieves a desired activation frequency. The advantage of the proposed model is that the distribution is estimated using a distribution model. This has the result that an activation threshold can be already determined using a small data set. In addition, the confidence interval that has to be considered is decreased. The proposed model was applied in a study with test subjects. Results of this paper confirm the usability of the model. In comparison with an empirical approach, the proposed model achieves a significantly lower threshold and, thus, a higher safety effect of the system.}, language = {en} } @article{ErtlmeierMuehlfeldFaisstetal., author = {Ertlmeier, Rudolf and M{\"u}hlfeld, Florian and Faisst, Holger and Jumar, Ulrich and Brandmeier, Thomas}, title = {Verbesserung modellbasierter {\"U}berschlagserkennung mittels Sch{\"a}tzung relevanter Fahrzeugparameter}, series = {at - Automatisierungstechnik Methoden und Anwendungen der Steuerungs-, Regelungs- und Informationstechnik}, volume = {60}, journal = {at - Automatisierungstechnik Methoden und Anwendungen der Steuerungs-, Regelungs- und Informationstechnik}, number = {7}, doi = {10.1524/auto.2012.1010}, pages = {417 -- 426}, abstract = {Passive R{\"u}ckhaltemittel wie Airbags k{\"o}nnen Fahrzeuginsassen w{\"a}hrend eines {\"U}berschlags vor Verletzungen sch{\"u}tzen. Der Beladungszustand eines Pkws ist jedoch entscheidend f{\"u}r dessen Kippverhalten, wodurch auch die Detektion eines {\"U}berschlags beeinflusst wird. Dieser Beitrag zeigt eine Sch{\"a}tzung relevanter Fahrzeugkennwerte und die damit m{\"o}gliche Optimierung eines modellbasierten {\"U}berschlagserkennungssystems}, language = {de} } @inproceedings{MuehlfeldErtlmeierHappeetal., author = {M{\"u}hlfeld, Florian and Ertlmeier, Rudolf and Happe, Johannes and Brandmeier, Thomas}, title = {Criticality Estimation of Pre-Crash Scenarios}, series = {14th International IEEE Conference on Intelligent Transportation Systems (ITSC)}, booktitle = {14th International IEEE Conference on Intelligent Transportation Systems (ITSC)}, doi = {10.1109/ITSC.2011.6082950}, pages = {1211 -- 1216}, abstract = {The activation of Pre-Crash systems like a reversible seat belt pretensioner can reduce the injury level of an occupant during a collision. The time-to-collision is a common criterion for discriminating between critical and non-critical situations. This paper investigates the driver's behavior as well as his/her criticality estimation of Pre-Crash scenarios and models the criticality estimation to a classification with features of the situation. Experimental data is analyzed regarding its possibility to model the subjective driver estimation by measured features. A situation model is developed that predicts a classification criterion, which can be used for Pre-Crash activation functions.}, language = {en} } @inproceedings{MuehlfeldErtlmeierBrandmeier, author = {M{\"u}hlfeld, Florian and Ertlmeier, Rudolf and Brandmeier, Thomas}, title = {Pr{\"a}diktionsmodell der Fahrzeugtrajektorie f{\"u}r vorausschauende Sicherheitssysteme}, series = {10. Magdeburger Maschinenbau-Tage}, booktitle = {10. Magdeburger Maschinenbau-Tage}, language = {de} } @article{MuehlfeldErtlmeierBrandmeier, author = {M{\"u}hlfeld, Florian and Ertlmeier, Rudolf and Brandmeier, Thomas}, title = {Integration von Aktiver und Passiver Sicherheit zur Erh{\"o}hung des Fahrzeuginsassenschutzes (APS)}, series = {Forschungsbericht 2008}, journal = {Forschungsbericht 2008}, pages = {34 -- 35}, language = {de} } @inproceedings{ErbeBrandmeierSchmittetal., author = {Erbe, Karin and Brandmeier, Melanie and Schmitt, Michael and Donbauer, Andreas and Liebscher, Jan-Andreas and Kolbe, Thomas}, title = {Detektion von Fahrradst{\"a}ndern in Luftbildern mittels Deep Learning}, series = {42. Wissenschaftlich-Technische Jahrestagung der DGPF. 5.-6. Oktober 2022 in Dresden}, volume = {30}, booktitle = {42. Wissenschaftlich-Technische Jahrestagung der DGPF. 5.-6. Oktober 2022 in Dresden}, editor = {Kersten, Thomas P. and Tilly, Nora}, issn = {0942-2870}, doi = {10.24407/KXP:1795622415}, pages = {27 -- 39}, language = {de} }