Dr.-Ing. Volker Dworak
Articles in peer reviewed journals [16 Results]
- Shamshiri, R.; Azimi, A.; Behjati, M.; Ghasemzadeh, A.; Dworak, V.; Weltzien, C.; Karydis, K.; Cheein, F. (2024): Online path tracking with an integrated H robust adaptive controller for a double-Ackermann steering robot for orchard waypoint navigation. International Journal of Intelligent Robotics and Applications. (9): p. 1-21. Online: https://doi.org/10.1007/s41315-024-00379-2
- Shamshiri, R.; Navas, E.; Dworak, V.; Schütte, T.; Weltzien, C.; Auat Cheein, F. (2024): Internet of robotic things with a local LoRa network for teleoperation of an agricultural mobile robot using a digital shadow. Discover Applied Sciences. (6): p. 414. Online: https://doi.org/10.1007/s42452-024-06106-7
- Shamshiri, R.; Navas, E.; Dworak, V.; Auat Cheein, F.; Weltzien, C. (2024): A modular sensing system with CANBUS communication for assisted navigation of an agricultural mobile robot. Computers and Electronics in Agriculture. (August): p. 109112. Online: https://doi.org/10.1016/j.compag.2024.109112
- Navas, E.; Shamshiri, R.; Dworak, V.; Weltzien, C.; Fernandez, R. (2024): Soft Gripper for Small Fruits Harvesting and Pick and Place Operations. Frontiers in Robotics and AI. : p. 1330496. Online: https://doi.org/10.3389/frobt.2023.1330496
- Rezvani, S.; Abyaneh, H.; Shamshiri, R.; Balasundram, S.; Dworak, V.; Goodarzi, M.; Sultan, M.; Mahns, B. (2020): IoT-Based Sensor Data Fusion for Determining Optimality Degrees of Microclimate Parameters in Commercial Greenhouse Production of Tomato. Sensors. (22): p. 1-32. Online: https://doi.org/10.3390/s20226474
- Shamshiri, R.; Bojic, I.; van Henten, E.; Balasundram, S.; Dworak, V.; Sultan, M.; Weltzien, C. (2020): Model-based Evaluation of Greenhouse Microclimate using IoT-Sensor Data Fusion for Energy Efficient Crop Production. Journal of Cleaner Production. (263): p. 1-17. Online: https://doi.org/10.1016/j.jclepro.2020.121303
- Dworak, V.; Mahns, B.; Gebbers, R.; Weltzien, C. (2020): Hyperspectral Imaging Tera Hertz System for Soil Analysis: Initial Results. Sensors. (19): p. 5660. Online: https://doi.org/10.3390/s20195660
- Dworak, V.; Mahns, B.; Selbeck, J.; Gebbers, R.; Weltzien, C. (2017): Terahertz spectroscopy for proximal soil sensing: An approach to particle size analysis. Sensors. (17): p. 2387. Online: http://dx.doi.org/DOI:10.3390/s17102387
- Dammer, K.; Dworak, V.; Selbeck, J. (2016): On-the-go phenotyping in field potatoes using camera vision. Potato Research. (2 June): p. 113-127. Online: http://dx.doi.org/10.1007/s11540-016-9315-y
- Dworak, V.; Huebner, M.; Selbeck, J. (2015): Precise Navigation of Small Agricultural Robots in Sensitive Areas with a Smart Plant Camera. Journal of Imaging. (1): p. 115-133. Online: http://dx.doi.org/10.3390/jimaging1010115
Monographs by authorship [1 result]
Book chapters and proceedings [22 Results]
- Shamshiri, R.; Navas, E.; Käthner, J.; Höfner, N.; Koch, K.; Dworak, V.; Hameed, I.; Paraforos, D.; Fernández, R.; Weltzien, C. (2024): Agricultural Robotics to Revolutionize Farming. Requirements and Challenges. In: Shamshiri, R.; Hameed, I.(eds.): Mobile Robots for Digital Farming. . CRC Press, Boca Raton, (9781003306283), p. 107-155.
- Dammer, K.; Dworak, V. (2024): Future perspectives of sensor-based real time fungicide and insecticide spraying from the point of view of the previous ATB results. In: Lorencowicz, E.; Uziak, J.; Huyghebaert, B.(eds.): Farm machinery and processes management in sustainable agriculture. Book fo abstracts. XII International Scientific Symposium Farm machinery and processes management in sustainable agriculture. Reprographic Centre, University of Life Science, Lublin, (978-83-937433-3-9), p. 85-0.
- Schütte, T.; Koch, K.; Dworak, V.; Weltzien, C. (2023): LiDAR Assisted Semi-automatic Mapping and Path Planning Approach for Autonomous Mobile Robots in Vineyards and Orchards. In: 80th International Conference on Agricultural Engineering. LAND.TECHNIK AgEng 2023. 80th International Conference on Agricultural Engineering. LAND.TECHNIK AgEng 2023. VDI Verlag GmbH, Düsseldorf, (0083-5560, 978-3-18-092427-4), p. 199-207.
- Shamshiri, R.; Navas, E.; Dworak, V.; Fernández, R.; Schütte, T.; Weltzien, C. (2023): Teleoperation of an Agricultural Mobile Robot inside Berry Orchard using LoRa Connectivity. In: 80th International Conference on Agricultural Engineering. LAND.TECHNIK AgEng 2023. 80th International Conference on Agricultural Engineering. LAND.TECHNIK AgEng 2023. VDI Verlag GmbH, Düsseldorf, (0083-5560, 978-3-18-092427-4), p. 191-197.
- Shokrian Zeini, M.; Shamshiri, R.; Dworak, V.; Käthner, J.; Höfner, N.; Navas, E.; Weltzien, C. (2023): Overview of control systems for robotic harvesting of sweet peppers and apples. In: Hoffmann, C.; Stein, A.; Ruckelshausen, A.; Müller, H.; Steckel, T.; Floto, H.(eds.): Resiliente Agri-Food-Systeme. Referate der 43. GIL-Jahrestagung. 43. GIL-Jahrestagung - Resiliente Agri-Food-Systeme: Herausforderungen und Lösungsansätze. Gesellschaft für Informatik, Bonn, (1617-5468/978-3-88579-724-1), p. 543-548. Online: https://gil-net.de/wp-content/uploads/2023/01/GIL_2023_Tagungsband_final_8.2..pdf
- Navas, E.; Dworak, V.; Weltzien, C.; Fernández, R.; Shokrian Zeini, M.; Käthner, J.; Shamshiri, R. (2023): An approach to the automation of blueberry harvesting using soft robotics. In: Hoffmann, C.; Stein, A.; Ruckelshausen, A.; Müller, H.; Steckel, T.; Floto, H.(eds.): Resiliente Agri-Food-Systeme. Referate der 43. GIL-Jahrestagung. 43. GIL-Jahrestagung - Resiliente Agri-Food-Systeme: Herausforderungen und Lösungsansätze. Gesellschaft für Informatik, Bonn, (1617-5468/978-3-88579-724-1), p. 231-440. Online: https://gil-net.de/wp-content/uploads/2023/01/GIL_2023_Tagungsband_final_8.2..pdf
- Shamshiri, R.; Dworak, V.; Shokrian Zeini, M.; Navas, E.; Käthner, J.; Höfner, N.; Weltzien, C. (2023): An overview of visual servoing for robotic manipulators in digital agriculture. In: Hoffmann, C.; Stein, A.; Ruckelshausen, A.; Müller, H.; Steckel, T.; Floto, H.(eds.): Resiliente Agri-Food-Systeme. Referate der 43. GIL-Jahrestagung. 43. GIL-Jahrestagung - Resiliente Agri-Food-Systeme: Herausforderungen und Lösungsansätze. Gesellschaft für Informatik, Bonn, (1617-5468/978-3-88579-724-1), p. 231-241. Online: https://gil-net.de/wp-content/uploads/2023/01/GIL_2023_Tagungsband_final_8.2..pdf
- Käthner, J.; Koch, K.; Höfner, N.; Dworak, V.; Shokrian Zeini, M.; Shamshiri, R.; Figurski, W.; Weltzien, C. (2023): Review of agricultural field robots and their applicability in potato cultivation. In: Hoffmann, C.; Stein, A.; Ruckelshausen, A.; Müller, H.; Steckel, T.; Floto, H.(eds.): Resiliente Agri-Food-Systeme. Referate der 43. GIL-Jahrestagung. 43. GIL-Jahrestagung - Resiliente Agri-Food-Systeme: Herausforderungen und Lösungsansätze. Gesellschaft für Informatik, Bonn, (1617-5468/978-3-88579-724-1), p. 137-148. Online: https://gil-net.de/wp-content/uploads/2023/01/GIL_2023_Tagungsband_final_8.2..pdf
- Schütte, T.; Dworak, V.; Weltzien, C. (2022): Deriving precise orchard maps for unmanned ground vehicles from UAV images. In: Gandorfer, M.; Hoffmann, C.; El Benni, N.; Cockburn, M.; Anken, T.; Floto, H.(eds.): Informatik in der Land-, Forst- und Ernährungswirtschaft. Fokus: Künstliche Intelligenz in der Agrar- und Ernährungswirtschaft. Referate der 42. GIL-Jahrestagung. 42. GIL-Jahrestagung - Was bedeutet Künstliche Intelligenz für die Agrar- und Ernährungswirtschaft?. Gesellschaft für Informatik, Bonn, (1617-5468/978-3-88579-711-1), p. 271-276. Online: https://gil-net.de/wp-content/uploads/2022/02/GIL-Tagungsband2022.pdf
- Li, M.; Weltzien, C.; Dworak, V.; Laursen, M. (2017): Design of an Agricultural 3D-Plant-Camera by applying Modern Image Analysis Algorithms to a Single Camera for the Identification of Morphological Plant Parameters - Part I Basic Methods and Algorithms. In: Stolzenburg, F.; Pundt, H.; Pflanz, M.; Schirrmann, M.(eds.): 22. Workshop Computer-Bildanalyse und Unbemannte autonom fliegende Systeme in der Landwirtschaft 23. Workshop Computer-Bildanalyse in der Landwirtschaft. CBA-Workshop: Computer-Bildanalyse in der Landwirtschaft. ATB, Potsdam, (0947-7314), p. 382-387. Online: https://opus4.kobv.de/opus4-slbp/frontdoor/index/index/searchtype/series/id/6/rows/10/start/11/docId/11759
Orals and poster contributions [31 Results]
- Dammer, K.; Dworak, V. (2024): Future perspectives of sensor-based real time fungicide and insecticide spraying from the point of view of the previous ATB results.
- Schütte, T.; Koch, K.; Dworak, V.; Weltzien, C. (2024): Safe and robust: 3D mapping for soft collision prediction of autonomous mobile robots in orchards.
- Rolfes, D.; Hänel, T.; Stiene, S.; Dworak, V.; Porrmann, M. (2024): Reconfigurable ROS Nodes for Modular Agricultural Robots.
- Kaiser, L.; Hänel, R.; Vogel, S.; Dworak, V.; Aschenbruck, N. (2024): Networks as a sensor in agriculture.
- Shamshiri, R.; Navas Merlo, E.; Afrasiyabi, B.; Corredor, E.; Mahboubi, M.; Seydabari, A.; Sakal, B.; Majidi, K.; Dworak, V.; Weltzien, C. (2023): Internet of Robot Things and Digital Twin for Teleoperation of an Agricultural Mobile Robot.
- Shamshiri, R.; Navas Merlo, E.; Dworak, V.; Schütte, T.; Weltzien, C. (2023): Teleoperation of an Agricultural Mobile Robot inside Berry Orchard using LoRaWAN Sensors.
- Hanike Basavegowda, D.; Dworak, V.; Weltzien, C. (2023): Mapping indicator plant species to identify High Nature Value (HNV) grasslands using deep learning methods.
- Shokrian Zeini, M.; Shamshiri, R.; Dworak, V.; Käthner, J.; Höfner, N.; Navas, E.; Weltzien, C. (2023): Overview of control systems for robotic harvesting of sweet peppers and apples.
- Navas, E.; Dworak, V.; Weltzien, C.; Fernández, R.; Shokrian Zeini, M.; Käthner, J.; Shamshiri, R. (2023): An approach to the automation of blueberry harvesting using soft robotics.
- Shamshiri, R.; Dworak, V.; Shokrian Zeini, M.; Navas, E.; Käthner, J.; Höfner, N.; Weltzien, C. (2023): An overview of visual servoing for robotic manipulators in digital agriculture.