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73rd International Astronautical Congress, IAC 2022

作者： Wedler, Armin Müller, Marcus G. Schuster, Martin J. Durner, Maximilian Lehner, Peter Dömel, Andreas Vayugundla, Mallikarjuna Steidle, Florian Sakagami, Ryo Meyer, Lukas Smisek, Michal Stürzl, Wolfgang Schmitz, Nicole Vodermayer, Bernhard Prince, Andre F. Ehreiser, Anouk Staudinger, Emanuel Pöhlmann, Robert Zhang, Siwei Hellerer, Matthias Lichtenheldt, Roy Franke, Dennis Pignède, Antoine Schindler, Walter Schütt, Manuel Rebele, Bernhard Boerdijk, Wout Giubilato, Riccardo Reill, Josef Kuhne, Moritz Lee, Jongseok Schröder, Susanne Frohmann, Sven Seel, Fabian Dietz, Enrico Triebel, Rudolph Lii, Neal Y. Bischoff, Esther Braun, Christian Kille, Sean Wormnes, Kjetil Pereira, Aaron Carey, William Rossi, Angelo P. Thomsen, Laurenz Graber, Thorsten Kruger, Thomas Börner, Anko Bussmann, Kristin Paar, Gerhard Bauer, Arnold Völk, Stefan Rauer, Heike Hübers, Heinz-Wilhelm Bals, Johann Hohmann, Sören Asfour, Tamim Foing, Bernhard Albu-Schäffer, Alin Olimpiu Institute of Robotics and Mechatronics Münchener Str. 20 Weßling82234 Germany Institute of Optical Sensor Systems Rutherfordstr. 2 Berlin12489 Germany Institute of System Dynamics and Control Münchener Str. 20 Weßling82234 Germany Institute of Communications and Navigation Münchener Str. 20 Weßl82234 Germany Institute of Planetary Research Rutherfordstr. 2 Berlin12489 Germany Mobile Rocket Base Münchener Str. 20 Weßl82234 Germany Joanneum Research Steyrergasse 17 GrazA-8010 Austria Solenix Engineering GmbH Spreestr. 3 Darmstadt64295 Germany ESTEC Noordwijk Netherlands University of Leiden Netherlands Institute of Control Systems Kaiserstr. 12 Karlsruhe76131 Germany Kaiserstr. 12 Karlsruhe76131 Germany Jacobs University Bremen Planetary Science Campus Ring 1 Bremen28759 Germany

This paper summarises the first outcomes of the space demonstration mission of the ARCHES project which could have been performed this year from 13 june until 10 july on Italy's Mt. Etna in Sicily. After the second postponement related to COVID from the initially for 2020 planed campaign, we are now very happy to report, that the whole campaign with more than 65 participants for four weeks has been successfully conduced. In this short overview paper, we will refer to all other publication here on IAC22. This paper includes an overview of the performed 4-week campaign and the achieved mission goals and first results but also share our findings on the organisational and planning aspects. Copyright © 2022 by the International Astronautical Federation (IAF). All rights reserved.

关键词： robotics

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Torque allocation in electric vehicles with in-wheel motors: a performance-oriented approach

Torque allocation in electric vehicles with in-wheel motors:...

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IEEE Annual Conference on Decision and Control

作者： Ricardo de Castro Mara Tanelli Rui Esteves Araujo Sergio M. Savaresi Institute of System Dynamics and Control Robotics and Mechatronics Center German Aerospace Center (DLR) Wessling D-82234 Germany Dipartimento di Elettronica Informazione e Bioingegneria Politecnico di Milano Piazza Leonardo da Vinci 32 20133 Milano Italy Faculdade de Engenharia da Universidade do Porto Rua Dr. Roberto Frias s/n 4200-465 Porto Portugal

ISBN: (纸本)9781467357159

The coordinated control of vehicle actuators is gaining more importance as new platforms are becoming available, with chassis endowed with many different actuators that may help controlling the vehicle motion. Further, in-wheel motors (IWMs) allow using a single system to apply both positive and negative torques at the wheels, which can be actuated independently one from the other. In electric vehicles (EVs), moreover, such a freedom in the actuation mechanisms opens the way to the combined optimization of performance and energy consumption issues. In this paper, the problem of torque allocation for maximizing the vehicle performance in EVs is addressed. The proposed strategy is compared against a benchmark, a-causal optimal solution showing that only a negligible loss of performance is experienced.

关键词： Electric vehicles Torque coordinated control Motor Engines Vehicle performance Chassis Device Component Wheels energy consumption actuators

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Flights are ten a sail - Re-use and commonality in the design and system engineering of small spacecraft solar sail missions with modular hardware for responsive and adaptive exploration 70

Flights are ten a sail - Re-use and commonality in the desig...

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70th International Astronautical Congress, IAC 2019

作者： Grundmann, Jan Thimo Bauer, Waldemar Boden, Ralf Ceriotti, Matteo Chand, Suditi Cordero, Federico Dachwald, Bernd Dumont, Etienne Grimm, Christian D. Heiligers, Jeannette Hercík, David Hérique, Alain Ho, Tra-Mi Jahnke, Rico Kofman, Wlodek Lange, Caroline Lichtenheldt, Roy McInnes, Colin Meß, Jan-Gerd Mikschl, Tobias Mikulz, Eugen Montenegro, Sergio Moore, Iain Pelivan, Ivanka Peloni, Alessandro Plettemeier, Dirk Quantius, Dominik Reershemius, Siebo Renger, Thomas Riemann, Johannes Rogez, Yves Ruffer, Michael Sasaki, Kaname Schmitz, Nicole Seboldt, Wolfgang Seefeldt, Patric Spietz, Peter Spröwitz, Tom Sznajder, Maciej Tóth, Norbert Vergaaij, Merel Viavattene, Giulia Wejmo, Elisabet Wiedemann, Carsten Wolff, Friederike Ziach, Christian DLR German Aerospace Center Institute of Space Systems Robert-Hooke-Str. 7 Bremen28359 Germany Consultants to DLR Institute of Space Systems University of Glasgow GlasgowG12 8QQ United Kingdom Telespazio-VEGA Darmstadt Germany Faculty of Aerospace Engineering FH Aachen University of Applied Sciences Hohenstaufenallee 6 Aachen52064 Germany Institute for Geophysics and Extraterrestrial Physics Technical University Braunschweig Germany Université Grenoble Alpes CS 40700 Grenoble Cédex 938058 France DLR German Aerospace Center Robotics and Mechatronics Center Weßling82234 Germany Informatik 8 Universität Würzburg Am Hubland Würzburg97074 Germany Fraunhofer Heinrich Hertz Institute Berlin Germany Dresden University of Technology RF Engineering Dresden Germany DLR German Aerospace Center Institute of Planetary Research Rutherfordstr. 2 Berlin12489 Germany DLR German Aerospace Center Institute of System Dynamics and Control Wessling82234 Germany Space Research Centre PAS Warsaw Poland TU Delft Delft Netherlands Institute of Space Systems Technische Universität Braunschweig Hermann-Blenk-Str. 23 Braunschweig38108 Germany

The exploration of small solar system bodies started with fast fly-bys of opportunity on the sidelines of missions to the planets. The tiny new worlds seen turned out to be so intriguing and different from all else (and each other) that dedicated sample-return and in-situ analysis missions were developed and launched. Through these, highly efficient low-thrust propulsion expanded from commercial use into mainstream and flagship science missions, there in combination with gravity assists propulsion. In parallel, the growth of small spacecraft solutions accelerated in numbers as well as individual spacecraft capabilities. The on-going missions OSIRIS-REX (NASA) or HAYABUSA2 (JAXA) with its landers MINERVA-II and MASCOT, and the upcoming NEASCOUT mission are examples of this synergy of trends. The continuation of these and other related devlopments towards a propellant-less and highly efficient class of spacecraft for solar system exploration emerges in the form of small spacecraft solar sails designed for carefree handling and equipped with carried landers and application modules. These address the needs of all asteroid user communities - planetary science, planetary defence, and in-situ resource utilization - as well as other fields of solar system science and applications such as space weather warning and solar observations. Already the DLR-ESTEC GOSSAMER Roadmap for Solar Sailing initiated studies of missions uniquely feasible with solar sails such as Displaced L1 (DL1) space weather advance warning and monitoring and Solar Polar Orbiter (SPO) delivery, which demonstrate the capabilities of near-term solar sails to reach any kind of orbit in the inner solar system. This enables Multiple Near-Earth Asteroid (NEA) rendezvous missions (MNR), from Earth-coorbital to extremely inclined and even retrograde target orbits. For these mission types using separable payloads, design concepts can be derived from the separable Boom Sail Deployment Units characteristic of DLR GOS

关键词： Solar sails

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Two-Dimensional Direction of Arrival Estimation Method for A Mixture of Noncoherent and Coherent Narrowband Signals

Two-Dimensional Direction of Arrival Estimation Method for A...

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IEEE Workshop on Signal Processing Advances in Wireless Communications

作者： Hao Tao Jingmin Xin Jiasong Wang Nanning Zheng Akira Sano Institute of Artificial Intelligence and Robotics Xi'an Jiaotong University Xi'an 710049 China State Key Laboratory of Astronautic Dynamics Xi'an 710043 China Xi'an Jiaotong University Suzhou Academy Suzhou 215123 China Department of System Design Engineering Keio University Yokohama 223-8522 Japan

ISBN: (纸本)9781467355766

In this paper, we investigate the two-dimensional (2-D) direction-of-arrivals (DOAs) estimation of a mixture of non-coherent (including uncorrelated and correlated) and coherent narrowband signals impinging on a simple structured planar array consist of two parallel uniform linear arrays (ULAs), and a new oblique projection based method is proposed for estimating the DOAs of these mixed incident signals, where the computationally intensive eigendecomposition is avoided. In the proposed method, the 2-D DOAs of noncoherent and coherent signals are estimated separately, while the difficulties such as the separation of the noncoherent and coherent signals and the automatic pairing of the azimuth and elevation angles of same signal are overcame. Furthermore for overcoming the "saturation" problem encountered in estimation of coherent signals, an iterative alternate scheme is presented. The theoretical analysis and simulation results confirm the effectiveness of proposed method.

关键词： Direction Arrival Estimation

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Preface

Lecture Notes in Control and Information Sciences

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Lecture Notes in Control and Information Sciences 1993年 190卷 v-vi页

作者： Chatila, Raja Hirzinger, Gerd Centre National de la Recherche Scientifique Laboratoire d'Automatique d'Analyse des Systemes 7 Avenue du Colonel-Roche Toulouse Cedex31077 France DLR Institute for Robotics and System Dynamics Oberfaffenhofen WeßlingD-8031 Germany

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Robot Companions for Citizens

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Procedia Computer Science 2011年 7卷 47-51页

作者： Paolo Dario Paul F.M.J. Verschure Tony Prescott Gordon Cheng Giulio Sandini Roberto Cingolani Rüdiger Dillmann Dario Floreano Christophe Leroux Sheila MacNeil Pieter Roelfsema Xenophon Verykios Antonio Bicchi Chris Melhuish Alin Albu-Schäffer The BioRobotics Institute Scuola Superiore Sant’Anna viale Rinaldo Piaggio 34. 56025 Pontedera Italy Laboratory for Synthetic Perceptive Emotive and Cognitive Systems Catalan and Institute of Advanced Research (ICREA) Technology Department Universitat Pompeu Fabra Roc Boronat 138. 08018 Barcelona Spain Department of Psychology The University of Sheffield Western Bank Sheffield S10 2TN UK Institute for Cognitive Systems Technische Universität München Karlstrasse 45/II. 80333 München Germany Robotics Brain and Cognitive Sciences Istituto Italiano di Tecnologia Via Morego 30. 16163 Genova Italy Istituto Italiano di Tecnologia Via Morego 30. 16163 Genova Italy Institute for Anthropomatics Karlsruhe Institute of Technology Adenauerring 2 (Building 50.20). 76131 Karlsruhe Germany Laboratory of Intelligent Systems École polytechnique fédérale de Lausanne Station 11. CH-1015 Lausanne Switzerland CEA LIST Interactive Robotics Laboratory 18 route du panorama BP6. 92265 Fontenay Aux Roses cedex France The Kroto Research Institute North Campus University of Sheffield Broad Lane Sheffield S3 7HQ UK Netherlands Institute for Neuroscience Koninklijke Nederlandse Akademie Van Wetenschappen Meibergdreef 47. 1105 BA Amsterdam The Netherlands Department of Chemical Engineering University of Patras Karatheodoris 1 University Campus GR 265 00 Patras Interdepartmental Research Center “E. Piaggio” Faculty of Engineering University of Pisa via Diotisalvi 2.56100 Pisa Italy Department of Computing Engineering and Mathematical Sciences University of Bristol and the West of England Bristol Robotics Laboratory (BRL) DuPont Building Bristol Business Park Bristol BS16 1QD UK DLR Institute of Robotics and System Dynamics P.O.Box 1116. 82230 Wessling Germany

This paper describes the scientific vision and objectives of the FET Flagship candidate initiative Robot Companions for Citizens. Robot Companions will be a new generation of machines that will primarily help and assist elderly people in activities of daily living in their workplace, home and in society. They will be the ICT solution for a new sustainable welfare.

关键词： robotics nanotechnologies material science tissue engineering biomaerials neuroscience social neuroscience human and social sciences ethical and legal issues

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25th Annual Computational Neuroscience Meeting CNS-2016, Seogwipo City, South Korea, July 2-7, 2016 Abstracts

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BMC NEUROSCIENCE 2016年第1期17卷 1-112页

作者： [Anonymous] Computational Neurobiology Laboratory The Salk Institute for Biological Studies San Diego USA UNIC CNRS Gif sur Yvette France The European Institute for Theoretical Neuroscience (EITN) Paris France ATR Computational Neuroscience Laboratories Kyoto Japan Krembil Research Institute University Health Network Toronto Canada Department of Physiology University of Toronto Toronto Canada Department of Medicine (Neurology) University of Toronto Toronto Canada Department of Physics University of New Hampshire Durham USA Department of Neurophysiology Nencki Institute of Experimental Biology Warsaw Poland Department of Theory Wigner Research Centre for Physics of the Hungarian Academy of Sciences Budapest Hungary Department of Mathematical Sciences KAIST Daejoen Republic of Korea Department of Mathematics University of Houston Houston USA Department of Biochemistry & Cell Biology and Institute of Biosciences and Bioengineering Rice University Houston USA Department of Biology and Biochemistry University of Houston Houston USA Grupo de Neurocomputación Biológica Dpto. de Ingeniería Informática Escuela Politécnica Superior Universidad Autónoma de Madrid Madrid Spain Department of Biological Sciences University of Southern California Los Angeles USA Center for Neuroscience Korea Institute of Science and Technology Seoul South Korea Department of Neurology Albert Einstein College of Medicine Bronx USA Center for Neuroscience KIST Seoul South Korea Department of Neuroscience University of Science and Technology Daejon South Korea Systems Neuroscience Group QIMR Berghofer Medical Research Institute Herston Australia Department of Psychology Yonsei University Seoul South Korea Department of Psychiatry Kyung Hee University Hospital at Gangdong Seoul South Korea Department of Psychiatry Veterans Administration Boston Healthcare System and Harvard Medical School Brockton USA Department of Electrical and Electronic Engineering The University of Melbourne Parkvil

A1 Functional advantages of cell-type heterogeneity in neural circuits Tatyana O. Sharpee A2 Mesoscopic modeling of propagating waves in visual cortex Alain Destexhe A3 dynamics and biomarkers of mental disorders Mitsuo Kawato F1 Precise recruitment of spiking output at theta frequencies requires dendritic h-channels in multi-compartment models of oriens-lacunosum/moleculare hippocampal interneurons Vladislav Sekulić, Frances K. Skinner F2 Kernel methods in reconstruction of current sources from extracellular potentials for single cells and the whole brains Daniel K. Wójcik, Chaitanya Chintaluri, Dorottya Cserpán, Zoltán Somogyvári F3 The synchronized periods depend on intracellular transcriptional repression mechanisms in circadian clocks. Jae Kyoung Kim, Zachary P. Kilpatrick, Matthew R. Bennett, Kresimir Josić O1 Assessing irregularity and coordination of spiking-bursting rhythms in central pattern generators Irene Elices, David Arroyo, Rafael Levi, Francisco B. Rodriguez, Pablo Varona O2 Regulation of top-down processing by cortically-projecting parvalbumin positive neurons in basal forebrain Eunjin Hwang, Bowon Kim, Hio-Been Han, Tae Kim, James T. McKenna, Ritchie E. Brown, Robert W. McCarley, Jee Hyun Choi O3 Modeling auditory stream segregation, build-up and bistability James Rankin, Pamela Osborn Popp, John Rinzel O4 Strong competition between tonotopic neural ensembles explains pitch-related dynamics of auditory cortex evoked fields Alejandro Tabas, André Rupp, Emili Balaguer-Ballester O5 A simple model of retinal response to multi-electrode stimulation Matias I. Maturana, David B. Grayden, Shaun L. Cloherty, Tatiana Kameneva, Michael R. Ibbotson, Hamish Meffin O6 Noise correlations in V4 area correlate with behavioral performance in visual discrimination task Veronika Koren, Timm Lochmann, Valentin Dragoi, Klaus Obermayer O7 Input-location dependent gain modulation in cerebellar nucleus neurons Maria Psarrou, Maria Schilstra, Neil Davey, Benjamin Torben-Ni

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26th Annual Computational Neuroscience Meeting (CNS*2017): Part 3 Antwerp, Belgium. 15-20 July 2017 Abstracts

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BMC NEUROSCIENCE 2017年第SUPPL 1期18卷 95-176页

作者： [Anonymous] Department of Neuroscience Yale University New Haven CT 06520 USA Department Physiology & Pharmacology SUNY Downstate Brooklyn NY 11203 USA NYU School of Engineering 6 MetroTech Center Brooklyn NY 11201 USA Departament de Matemàtica Aplicada Universitat Politècnica de Catalunya Barcelona 08028 Spain Institut de Neurobiologie de la Méditerrannée (INMED) INSERM UMR901 Aix-Marseille Univ Marseille France Center of Neural Science New York University New York NY USA Aix-Marseille Univ INSERM INS Inst Neurosci Syst Marseille France Laboratoire de Physique Théorique et Modélisation CNRS UMR 8089 Université de Cergy-Pontoise 95300 Cergy-Pontoise Cedex France Department of Mathematics and Computer Science ENSAT Abdelmalek Essaadi’s University Tangier Morocco Laboratory of Natural Computation Department of Information and Electrical Engineering and Applied Mathematics University of Salerno 84084 Fisciano SA Italy Department of Medicine University of Salerno 84083 Lancusi SA Italy Dipartimento di Fisica Università degli Studi Aldo Moro Bari and INFN Sezione Di Bari Italy Data Analysis Department Ghent University Ghent Belgium Coma Science Group University of Liège Liège Belgium Cruces Hospital and Ikerbasque Research Center Bilbao Spain BIOtech Department of Industrial Engineering University of Trento and IRCS-PAT FBK 38010 Trento Italy Department of Data Analysis Ghent University Ghent 9000 Belgium The Wellcome Trust Centre for Neuroimaging University College London London WC1N 3BG UK Department of Electronic Engineering NED University of Engineering and Technology Karachi Pakistan Blue Brain Project École Polytechnique Fédérale de Lausanne Lausanne Switzerland Departement of Mathematics Swansea University Swansea Wales UK Laboratory for Topology and Neuroscience at the Brain Mind Institute École polytechnique fédérale de Lausanne Lausanne Switzerland Institute of Mathematics University of Aberdeen Aberdeen Scotland UK Department of Integrativ

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