Filters








12 Hits in 7.4 sec

Probabilistic velocity estimation for autonomous miniature airships using thermal air flow sensors

Jorg Muller, Oliver Paul, Wolfram Burgard
2012 2012 IEEE International Conference on Robotics and Automation  
We present a probabilistic sensor model that accurately models the uncertainty of the flow sensors and thus allows for robust state estimation using a particle filter.  ...  In this paper, we consider the problem of estimating the velocity of a miniature blimp with lightweight air flow sensors.  ...  The authors would like to thank Jan Peters for valuable suggestions and fruitful discussions. Sensirion AG is gracefully acknowledged for providing flow sensor chips.  ... 
doi:10.1109/icra.2012.6224640 dblp:conf/icra/0004PB12 fatcat:kdbluzjcwzhvxmxfuglfhmmnly

Efficient probabilistic localization for autonomous indoor airships using sonar, air flow, and IMU sensors

Jörg Müller, Wolfram Burgard
2013 Advanced Robotics  
In recent years, autonomous miniature airships have gained increased interest in the robotics community.  ...  In this paper, we consider the problem of particle filter based online localization for a miniature blimp with lightweight ultrasound and air flow sensors as well as an IMU.  ...  Sensirion AG is gracefully acknowledged for providing their flow sensor chips.  ... 
doi:10.1080/01691864.2013.779005 fatcat:ugk54lhpsjgq3pb6ikllrh3e2u

2020 Index IEEE Robotics and Automation Letters Vol. 5

2020 IEEE Robotics and Automation Letters  
., +, LRA April 2020 1476-1483 End-to-End Velocity Estimation for Autonomous Racing.  ...  ., +, LRA July 2020 4485-4492 Airships Robust 3D Tracking Control of an Underactuated Autonomous Airship.  ... 
doi:10.1109/lra.2020.3032821 fatcat:qrnouccm7jb47ipq6w3erf3cja

Aerial Collective Systems [chapter]

Jean-Christophe Zufferey, Sabine Hauert, Timothy Stirling, Severin Leven, James Roberts, Dario Floreano
2013 Handbook of Collective Robotics  
European Commission; the Swiss National Science Foundation (grant 200020-116149); the Swiss Innovation Promotion Agency CTI (project no. 11116.1 PFNM-NM); Armasuisse, competence sector Science + Technology for  ...  the Swiss Federal Department of Defence, Civil Protection and Sports; and lastly the FET programme within the Seventh Framework Programme for Research of the European Commission, under the CURVACE project  ...  Figure 17 . 1 . 171 The swarm of 9 miniature blimps used to study flocking behaviour in an indoor settings using embedded infrared relative positioning sensors.  ... 
doi:10.1201/b14908-21 fatcat:gim3imiic5ddbjgmobpap3l4fq

AI-Inspired Non-Terrestrial Networks for IIoT: Review on Enabling Technologies and Applications

Emmanouel T. Michailidis, Stelios M. Potirakis, Athanasios G. Kanatas
2020 IoT  
with strategically placed sensors and actuators.  ...  NTNs are engineered to utilize satellites, airships, and aircrafts, which can be employed to extend the radio coverage and provide remote monitoring and sensing services.  ...  Besides this, the hyperspectral depth and thermal sensors facilitate the creation of aerial thermal imaging for analysis and reporting.  ... 
doi:10.3390/iot1010003 fatcat:xkjxfh6r2fd27jyuxazfc6lbqu

Defense Advanced Research Projects Agency (Darpa) Fiscal Year 2015 Budget Estimates

Department Of Defense Comptroller's Office
2014 Zenodo  
Additionally, DARPA's investment would include the Prosthetic Hand Proprioception and Touch Interfaces (using Haptix sensors) to develop human implantable microsystems to give amputees the ability to have  ...  Included in this category is the National Center for Advancing Translational Sciences (NCATS) efforts to reengineer drug discovery and development in collaboration with industry, academia, the Food and  ...  man-portable air-defense systems (MANPADS) and more capable air-to-air missiles converted for use as ground-to-air missiles.  ... 
doi:10.5281/zenodo.1215345 fatcat:fjzhmynqjbaafk67q2ckcblj2m

New Developments in Science and Technology - 60th Anniversary Special Issue, Beihang University (BUAA)

2012 Science  
provides cutting-edge research and education in advanced structural and functional materials, nanomaterials, new materials for clean energy, polymers and composites, nonequilibrium fabrication, corrosion  ...  A series of high precision miniature star sensors have now been produced and successfully applied in several satellite programs.  ...  The intelligent analysis and control unit drives all sensors and actuators, working autonomously or via remote control.  ... 
doi:10.1126/science.338.6104.274-c fatcat:iurk5neuwvh2jgbohwevb5dicy

A Survey on Millimeter-Wave Beamforming Enabled UAV Communications and Networking [article]

Zhenyu Xiao, Lipeng Zhu, Yanming Liu, Pengfei Yi, Rui Zhang, Xiang-Gen Xia, Robert Schober
2021 arXiv   pre-print
Wireless communication has always been one of the core technologies for UAV. However, the communication capacity is becoming a bottleneck for UAV to support more challenging application scenarios.  ...  Finally, we present open issues and promising directions for future research in mmWave beamforming enabled UAV communications and networking.  ...  The authors in [264] proposed to use the beam coherence time to determine the minimum frequency for beam training, and developed joint beam training and angular velocity estimation to calculate the instantaneous  ... 
arXiv:2104.09204v2 fatcat:rbywt5p7uzhhzg3hbc7tnln45q

Autonomous Hybrid Powered Long Ranged Airship for Surveillance and Guidance

Steven Recoskie, Université D'Ottawa / University Of Ottawa, Université D'Ottawa / University Of Ottawa
2014
The cost function is optimized for time, energy and collision avoidance using a wavefront expansion approach to produce feasible trajectories that obey the differential constraints of the airship platform  ...  The simulated trajectories including 1) variable vehicle velocity, 2) variable [...]  ...  Ballonets used in large-scale airships were miniaturized, designed and constructed as an alternative altitude control system to thrust vectoring for small UAVs.  ... 
doi:10.20381/ruor-6502 fatcat:qxq47z2qhbdelihlgqquglmg2a

Table of contents

2019 2019 Chinese Control Conference (CCC)   unpublished
ZHONG Jiaqi, YUAN Yupeng, LIU RongXiang, WU Tao, WEN Shengfu 2359 Non-asymptotic Estimation for Positions and Velocities from Noisy Accelerations for a Class of Linear Systems . . . . . . . . . . .  ...  YUAN Yan, LI Huifang, WEI Wanwen, LIN Zhiwei 2279 A Two-Phase Optimization Method of Generating Control Strategy for Air Traffic Flow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  ... 
doi:10.23919/chicc.2019.8866607 fatcat:bkwxxogrqvcmfpmqiek3xgnuoe

Technologies for ABs

Alessandro Vizzarri, Mazzenga Franco, Giuliano Romeo, Vegni Anna Maria
2022 Zenodo  
), which are expected to be of interest for improving capabilities of the Adaptable Communication System (ACS).  ...  In the document a set of candidate communication technologies have been investigated as potential ones for railway applications.  ...  It is more suitable for sensors and meters in a fixed location.  ... 
doi:10.5281/zenodo.6288927 fatcat:zjth5wswjvge5plvjrhpqutpde

Table of Contents

2021 2021 40th Chinese Control Conference (CCC)   unpublished
LI Lingwei, GUO Yiming, WU Xiwei, WU Cihang, XIAO Bing 1243 Flow Pattern Identification of Gas-liquid Two-phase Flow Using Dual-modality Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  ...  ZHANG Yaru, WU Cong, DONG Zhen, ZHONG Laijun, GUO Rongwei 2074 Roll Controller Design for Miniature Air-to-Ground Missile Based on ADRC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  ... 
doi:10.23919/ccc52363.2021.9550117 fatcat:55y7a2gagfhtpc6llmfvl7gqpm