@article{TUW-295532, author = {Yoo, Han Woong and Riegler, Rene and Brunner, David and Albert, Stephan and Thurner, Thomas and Schitter, Georg}, title = {Experimental Evaluation of Vibration Influence on a Resonant MEMS Scanning System for Automotive Lidars}, journal = {IEEE Transactions on Industrial Electronics}, year = {2022}, volume = {69}, number = {3}, pages = {3099--3108}, doi = {10.1109/TIE.2021.3065608}, keywords = {Automotive applications , Laser radar , microelectromechanical system (MEMS) , micromirrors , phase locked loops (PLL) , Robustness , System testing} }
@article{TUW-303700, author = {Yoo, Han Woong and Brunner, David and Macho, Matthias and Niedermueller, Leonhard and Devesa, Angel Jurado and Kormann, Leonhard and Schitter, Georg}, title = {Evaluation of robustness against external vibrations for long-range MEMS lidar with one-dimensional resonant micromirror}, journal = {Journal of Optical Microsystems}, year = {2022}, volume = {2}, number = {1}, doi = {10.1117/1.JOM.2.1.011007}, keywords = {Microelectromechanical systems, LIDAR, Mirrors, Clouds, Receivers, Transmitters, Field programmable gate arrays, Optical microsystems, Video, Microcontrollers} }
@article{TUW-288425, author = {Brunner, David and Yoo, Han Woong and Schitter, Georg}, title = {Linear Modeling and Control of Comb-Actuated Resonant MEMS Mirror with Nonlinear Dynamics}, journal = {IEEE Transactions on Industrial Electronics}, year = {2021}, volume = {68}, number = {4}, pages = {3315--3323}, doi = {10.1109/TIE.2020.2982124}, keywords = {Energy conservation, laser radar, linearization techniques, microelectromechanical system (MEMS), micromirrors, nonlinear systems, parameter estimation, phase locked loops (PLL), system identification.} }
@article{TUW-296752, author = {Brunner, David and Albert, Stephan and Hennecke, Markus Edward and Darrer, Franz and Schitter, Georg}, title = {Self-sensing control of resonant MEMS scanner by comb-drive current feedback}, journal = {Mechatronics}, year = {2021}, volume = {78}, pages = {102631}, doi = {10.1016/j.mechatronics.2021.102631}, keywords = {Micro-electro-mechanical system (MEMS), Nonlinear systems, Phase locked loop (PLL), Precision control, Resonant scanning mirror, Self-sensing} }
@article{TUW-296868, author = {Brunner, David and Yoo, Han Woong and Schroedter, Richard and Schitter, Georg}, title = {Adaptive Lissajous scanning pattern design by phase modulation}, journal = {Optics Express}, year = {2021}, volume = {29}, number = {18}, pages = {27989--28004}, doi = {10.1364/OE.430171} }
@article{TUW-299022, author = {Schroedter, Richard and Yoo, Han Woong and Brunner, David and Schitter, Georg}, title = {Charge-Based Capacitive Self-Sensing With Continuous State Observation for Resonant Electrostatic MEMS Mirrors}, journal = {Journal Of Microelectromechanical Systems}, year = {2021}, volume = {30}, number = {6}, pages = {897--906}, doi = {10.1109/JMEMS.2021.3107797}, keywords = {Charge-based capacitive self-sensing , resonant MEMS mirror , electrostatic comb drive , switched current integrator , capacitance network , nonlinear switched input Luenberger observer} }
@article{TUW-290167, author = {Brunner, David and Yoo, Han Woong and Schitter, Georg}, title = {Precise phase control of resonant MOEMS mirrors by comb-drive current feedback}, journal = {Mechatronics}, year = {2020}, volume = {71}, pages = {102420}, doi = {10.1016/j.mechatronics.2020.102420}, keywords = {Comb-drive, Digital asynchronous phase locked loop (DAsPLL), Micro-opto-electro-mechanical system (MOEMS), Nonlinear systems, Precision control, Resonant scanning mirror} }
@inproceedings{TUW-292461, author = {Schroedter, Richard and Yoo, Han Woong and Brunner, David and Schitter, Georg}, title = {Capacitive Charge-based Self-Sensing for Resonant Electrostatic MEMS mirrors}, booktitle = {Proceedings of the 21st IFAC World Congress}, year = {2020}, numpages = {6}, keywords = {Resonant MEMS mirror, electrostatic comb drive, capacitive charge sensing, nonlinear observer with switched input}, note = {Vortrag: 21st IFAC World Congress, Berlin; 2020-07-12 -- 2020-07-17} }
@patent{TUW-292556, author = {Thurner, Thomas and Brunner, David and Hennecke, Markus Edward and Schitter, Georg and Yoo, Han Woong}, title = {Lidar sensors and methods for lidar sensors}, journal = {U.S. Patent}, number = {US 2020/0150246 A1}, year = {2020}, howpublished = {Patent}, note = {eingereicht: 2019-11-11, erteilt: 2020-05-14} }
@patent{TUW-292555, author = {Thurner, Thomas and Brunner, David and Hennecke, Markus Edward and Schitter, Georg and Yoo, Han Woong}, title = {LiDAR-Sensoren und Verfahren f{\"u}r LiDAR-Sensoren}, journal = {Deutsches Patent- und Markenamt}, number = {DE 10 2018 128 164 A1}, year = {2020}, howpublished = {Patent}, note = {eingereicht: 2018-11-12, erteilt: 2020-05-14} }
@InProceedings{TUW-282507, author = {Brunner, David and Yoo, Han Woong and Thurner, Thomas and Schitter, Georg}, title = {Data based Modelling and Identification of Nonlinear SDOF MOEMS Mirror}, booktitle = {MOEMS and Miniaturized Systems XVIII}, year = {2019}, volume = {10931}, note = {Vortrag: SPIE Photonics West 2019, San Francisco, California, USA; 2019-02-02 -- 2019-02-07}, doi = {10.1117/12.2508429}, journal = {SPIE}, keywords = {Micro-Opto-Electro-Mechanical System (MOEMS), Resonant scanning mirror, Data based identification, Generalized nonlinear SDOF model, Actuated decay, Comb-drive torque}, numpages = {11}, }
@InProceedings{TUW-283433, author = {Yoo, Han Woong and Brunner, David and Thurner, Thomas and Schitter, Georg}, title = {Compensation for Temperature Dependency of 1D Position Sensitive Detector}, booktitle = {Advances in Display Technologies IX}, year = {2019}, address = {10942}, publisher = {SPIE}, note = {Vortrag: SPIE Photonics West 2019, San Francisco, California, USA; 2019-02-02 -- 2019-02-07}, doi = {10.1117/12.2508403}, keywords = {Position sensitive detector (PSD), High temperature operation, Leakage current, Point drift measurement, Reliability test} }
@InProceedings{TUW-283447, author = {Yoo, Han Woong and Brunner, David and Thurner, Thomas and Schitter, Georg}, title = {MEMS Test Bench and its Uncertainty Analysis for Evaluation of MEMS Mirrors}, booktitle = {Proceedings of the Joint Conference 8th IFAC Symposium on Mechatronic Systems (MECHATRONICS 2019), and 11th IFAC Symposium on Nonlinear Control Systems (NOLCOS 2019)}, year = {2019}, volume = {52/15}, note = {Vortrag: Joint Conference 8th IFAC Symposium on Mechatronic Systems (MECHATRONICS 2019), and 11th IFAC Symposium on Nonlinear Control Systems (NOLCOS 2019), Wien; 2019-09-04 -- 2019-09-06}, doi = {10.1016/j.ifacol.2019.11.648}, journal = {IFAC-PapersOnLine/Elsevier}, keywords = {Metrology, Uncertainty analysis, Characterization, Microelectromechanical systems (MEMS), MEMS mirror}, numpages = {6}, }
@InProceedings{TUW-282514, author = {Brunner, David and Yoo, Han Woong and Schitter, Georg}, title = {Digital Asynchronous Phase Locked Loop for Precision Control of MOEMS Scanning Mirror}, booktitle = {Proceedings of the Joint Conference 8th IFAC Symposium on Mechatronic Systems (MECHATRONICS 2019), and 11th IFAC Symposium on Nonlinear Control Systems (NOLCOS 2019)}, year = {2019}, volume = {52/15}, note = {Vortrag: Joint Conference 8th IFAC Symposium on Mechatronic Systems (MECHATRONICS 2019), and 11th IFAC Symposium on Nonlinear Control Systems (NOLCOS 2019), Wien; 2019-09-04 -- 2019-09-06}, doi = {10.1016/j.ifacol.2019.11.647}, journal = {IFAC-PapersOnLine/Elsevier}, keywords = {Digital asynchronous phase locked loop (DAsPLL), Micro-Opto-Electro-Mechanical System (MOEMS), Resonant scanning mirror, Comb-drive, Nonlinear systems.}, numpages = {6}, }
@Article{TUW-273071, author = {Yoo, Han Woong and Druml, N. and Brunner, David and Schw{\"a}rzl, Christian and Thurner, Thomas and Hennecke, Markus and Schitter, Georg}, title = {MEMS-based lidar for autonomous driving}, journal = {E{\&}I Elektrotechnik und Informationstechnik}, year = {2018}, volume = {135}, number = {6}, pages = {408--415}, keywords = {lidar; MEMS scanning mirror; autonomous driving; metrology platform}, doi = {10.1007/s00502-018-0635-2}, }