Filters








7 Hits in 8.4 sec

Enhanced Motion Control of a Self-Driving Vehicle Using Modelica, FMI and ROS

Nikolas Schröder, Oliver Lenord, Ralph Lange
2019 Proceedings Name  
With help of the FMI-Adapter package, the FMU is integrated as ROS node into the service-oriented robot control architecture, enhancing the existing motion controller.  ...  This paper presents a new planar wheel model with bore friction, a control strategy to avoid locking conditions of floor vehicles with caster wheels, and the new FMI-Adapter software package, which connects  ...  In order to enable a generic and efficient control design process, the integration of the path filter control function into ROS is facilitated through the Functional Mock-up Interface (FMI) (Modelica Association  ... 
doi:10.3384/ecp19157441 dblp:conf/modelica/SchroderLL19 fatcat:4dsntfmx6jh2zenjtup2renc2a

Co-modelling of Agricultural Robotic Systems [article]

Martin Peter Christiansen
2019 arXiv   pre-print
The results of this thesis are a model-based development methodology for automated and robotic ground-vehicles utilised for a number of research and development cases.  ...  Automated and robotic ground-vehicle solutions are gradually becoming part of the agricultural industry, where they are used for performing tasks such as feeding, herding, planting, harvesting, and weed  ...  Thanks also go to Conpleks Innovation for their collaboration on the mink feeding case study and to Minkpapir A/S for providing the prototype platform.  ... 
arXiv:1906.05111v1 fatcat:zujzved7ufgehmqqggkelayhom

TecScan Journal : Elektromobilität 2012-12

FH Aachen, University Of Applied Sciences
2012
Possible strategies, a test-bed based on Modelica, SimulationX, the Green Building Library and FMI coupling to energy management and controller software are shown.  ...  An approximation of the real actuator dynamics is used to analyse the performance of different motion controller types in the linear and nonlinear driving regions.  ... 
doi:10.21269/5158 fatcat:yxrtoxodyrcvtn7o7yttwbdiza

Inhalt Tagungsband ASIM Workshop STS/GMMS/EDU 2021

Xiaobo Liu-Henke, Umut Durak
2021 Tagungsband ASIM Workshop STS/GMMS/EDU 2021   unpublished
The self-locking of worm drive needs not the less than 50% of losses. All these losses are friction.  ...  We propose not to update, enhance or push DSEEP more towards DO-330 [17, 16] , but rather get DSEEP as a self-contained and complete simulation engineering life cycle process and trace its recommendations  ...  YOLO, a computer vision algorithm, is to be used to perform both the localization and classification of the objects present in the equirectangular panoramic images.  ... 
doi:10.11128/arep.45.a45000 fatcat:6t6gkpyksvgrhovg662qmxmtiy

Inhalt Tagungsband ASIM Workshop STS/GMMS 2019

Umut Durak, Jan Hettwer, Christina Deatcu
2019 Tagungsband ASIM Workshop STS/GMMS 2019   unpublished
The author is grateful for the hospitality extended to him by Tom Schramm and his colleagues at the Department of Geomatics, HCU Hamburg.  ...  Acknowledgements The author is thankful to Fabian Köslin from Dassault Systemes for helpful discussions about the intricacies of the Modelica event system.  ...  evaluating a steering wheel type control for personal air vehicles.  ... 
doi:10.11128/arep.57.a57000 fatcat:ui3kp77iorflhj2rkxysqazogy

Inhalt Tagungsband ASIM Workshop STS/GMMS 2016

Dmitrij Tikhomirov, Heinz-Theo Mammen, Thorsten Pawletta
2016 Tagungsband ASIM Workshop STS/GMMS 2016   unpublished
The author is grateful for the hospitality extended to him by Tom Schramm and his colleagues at the Department of Geomatics, HCU Hamburg.  ...  Acknowledgements The author is thankful to Fabian Köslin from Dassault Systemes for helpful discussions about the intricacies of the Modelica event system.  ...  evaluating a steering wheel type control for personal air vehicles.  ... 
doi:10.11128/arep.51.a51000 fatcat:3w75uilqnjg57bn2ytfeswblii

Inhalt Tagungsband ASIM Workshop STS/GMMS 2017

Walter Commerell, Thorsten Pawletta
2017 Tagungsband ASIM Workshop STS/GMMS 2017   unpublished
Özger (THI) for testing the real-time ADM, A. Bierig (DLR-FT) for the preparation of the Sagitta actuator models, and L. Bougas (TUM-LLS) for supplying the Sagitta propulsion model.  ...  The author would like to show gratitude to the team at TUM-FSD for their enduring assistance regarding the validation measures of the SIT FDM -especially to M. Geiser and V. Schneider.  ...  In a whole system point of view these tanks improve the efficient use of the energy system and higher useful energy ratio (useful energy/energy input).  ... 
doi:10.11128/arep.53.a53000 fatcat:hm4gntbquze5hbnexl2urors4y