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Self-Awareness for Autonomous systems

PROCEEDINGS OF THE IEEE 2020年第7期108卷 971-975页

作者： Dutt, Nikil Regazzoni, Carlo S. Rinner, Bernhard Yao, Xin Nikil Dutt (Fellow IEEE) received the Ph.D. degree from the University of Illinois at Urbana–Champaign Champaign IL USA in 1989.""He is currently a Distinguished Professor of computer science (CS) cognitive sciences and electrical engineering and computer sciences (EECS) with the University of California at Irvine Irvine CA USA. He is a coauthor of seven books. His research interests include embedded systems electronic design automation (EDA) computer architecture distributed systems healthcare Internet of Things (IoT) and brain-inspired architectures and computing.""Dr. Dutt is a Fellow of ACM. He was a recipient of the IFIP Silver Core Award. He has received numerous best paper awards. He serves as the Steering Committee Chair of the IEEE/ACM Embedded Systems Week (ESWEEK). He is also on the steering organizing and program committees of several premier EDA and embedded system design conferences and workshops. He has served on the Editorial Boards for the IEEE Transactions on Very Large Scale Integration (VLSI) Systems and the ACM Transactions on Embedded Computing Systems and also previously served as the Editor-in-Chief (EiC) for the ACM Transactions on Design Automation of Electronic Systems. He served on the Advisory Boards of the IEEE Embedded Systems Letters the ACM Special Interest Group on Embedded Systems the ACM Special Interest Group on Design Automationt and the ACM Transactions on Embedded Computing Systems. Carlo S. Regazzoni (Senior Member IEEE) received the M.S. and Ph.D. degrees in electronic and telecommunications engineering from the University of Genoa Genoa Italy in 1987 and 1992 respectively.""He is currently a Full Professor of cognitive telecommunications systems with the Department of Electrical Electronics and Telecommunication Engineering and Naval Architecture (DITEN) University of Genoa and a Co-Ordinator of the Joint Doctorate on Interactive and Cognitive Environments (JDICE) international Ph.D. course started initially as EU Erasmus Mundus Project and

Autonomous systems are able to make decisions and potentially take actions without direct human intervention, which requires some knowledge about the system and its environment as well as goal-oriented reasoning. In computer systems, one can derive such behavior from the concept of a rational agent with autonomy (“control over its own actions”), reactivity (“react to events from the environment”), proactivity (“act on its own initiative”), and sociality (“interact with other agents”) as fundamental properties \n[1]\n. Autonomous systems will undoubtedly pervade into our everyday lives, and we will find them in a variety of domains and applications including robotics, transportation, health care, communications, and entertainment to name a few. \nThe articles in this month’s special issue cover concepts and fundamentals, architectures and techniques, and applications and case studies in the exciting area of self-awareness in autonomous systems.

关键词： Special issues and sections Autonomous systems Self-aware Robot sensing systems Computational modeling

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2-7 Development and field trial of D2D networks for local area information collection and distribution

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Journal of the National Institute of Information and Communications Technology 2017年第2期64卷 43-51页

作者： Li, Huan-Bang Shan, Lin Miura, Ryu Matsuda, Takashi Kojima, Fumihide Owada, Yasunori Inoue, Masugi Japan Japan Wireless Networks Research Center Mobile communication Wireless control communication Japan Wireless Systems Laboratory Wireless Networks Research Center Wireless sensor network Wireless power transmission Japan Wireless Systems Laboratory Wireless Networks Research Center Wireless communcation Japan Applications Laboratory Resilient ICT Research Center Distributed system Wireless access network Japan International Research Advancement Office Global Alliance Department Wireless network Japan

NICT has developed a testbed of device-to-device communication networks for the purposes of information collection and distribution among local communities. With the cooperation of local administrations, the testbed was deployed in the Odaiba area of Minato City of Tokyo as well as in Seika Town of Kyoto, respectively, in 2014. The Odaiba area and Seika Town are respectively used as a typical urban model and a typical rural model. All devices of the testbed are installed at 920 MHz frequency band. On one hand, various devices of the testbed are installed in the community buses including 'Odaiba Rainbow Buses' operated by Minato City as well as 'Seika Kururin Buses' operated by Seika Town. On the other hand, devices of the testbed are deployed in the surroundings of bus routes. Various experiments have been being conducted since then. None of devices performs central coordination in the testbed. Devices communicate each other autonomously when they are within communication range. Consequently, any single device doesn't have dominant effect to the entire network. Such features enable robust communication networks during emergency situation such as disasters. Devices installed in buses communicate with surrounding devices anywhere within range and exchange information each other, so that local area information are collected and distributed as buses move. Moreover, by receiving the location information sent from the running buses across all bus routes, we construct a bus location guidance system. The developed device-to-device communication networks for information sharing at local community are independent from cellular and other existing wireless networks and various applications can be expected. © 2017 National Institute of Information and Communications Technology. All rights reserved.

关键词： Buses

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Acoustic emission health monitoring of steel bridges 7

Acoustic emission health monitoring of steel bridges

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7th European Workshop on Structural Health Monitoring, EWSHM 2014

作者： Pahlavan, Pooria L. Paulissen, Joep Pijpers, Richard Hakkesteegt, Henk Jansen, Rob Department of Process and Instrumentation Development TNO Delft Netherlands Department of Structural Dynamics TNO Delft Netherlands Department of Structural Reliability TNO Delft Netherlands Department of Distributed Sensor Systems TNO The Hague Netherlands

Despite extensive developments in the field of Acoustic Emission (AE) for monitoring fatigue cracks in steel structures, the implementation of AE systems for large-scale bridges is hindered by limitations associated with instrumentation costs and signal processing complexities. This paper sheds light on some of the most important challenges in the utilization of AE systems for steel bridge decks. These challenges are mainly related to the multi-modal character of guided waves, and the expensive installation of AE instrumentation. A quasi-beamforming solution which alleviates the above-mentioned challenges was introduced and successfully evaluated on a real-scale bridge segment in a laboratory environment. The solution was also implemented on a real bridge structure, demonstrating the benefit of the proposed configuration where the transducers are closely spaced for reduced installation costs. Copyright © Inria (2014).

关键词： Steel bridges

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systems to support relaxation by using tactile, acoustic and visual stimuli

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International Journal of Autonomous and Adaptive Communications systems 2013年第4期6卷 324-341页

作者： Dijk, Esko O. Weffers, Alina Department of Distributed Sensor Systems Philips Research Laboratories High Tech Campus 34 NL-5656 AE Eindhoven Netherlands Department of Brain Body and Behavior Philips Research Laboratories High Tech Campus 34 NL-5656 AE Eindhoven Netherlands

There are indications that well-chosen tactile and acoustic stimuli may help people to relax. Technology can be used to apply such stimuli. In this paper, we present a technology platform that we have designed to support research into multi-sensory stimulation systems for the purpose of relaxation. One particular component in this platform is a novel tactile actuator array, the Touch Blanket. Besides technology, we also present the 'Breathe with the Ocean' concept, which defines a system to help a user to relax by providing an immersive experience. In this concept, an illusion of being present at an ocean shore is achieved by using multi-sensory stimuli. We describe three system prototypes, each implement the concept and also use our technology platform. All three systems provide tactile, acoustic and visual stimuli to a user. Results of the initial evaluation of these prototypes are presented. Copyright © 2013 Inderscience Enterprises Ltd.

关键词： Virtual reality

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Efficient abstraction selection in reinforcement learning

Efficient abstraction selection in reinforcement learning

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10th Symposium on Abstraction, Reformulation, and Approximation, SARA 2013

作者： Van Seijen, Harm Whiteson, Shimon Kester, Leon Department of Computing Science University of Alberta Edmonton Canada Informatics Institute University of Amsterdam Amsterdam Netherlands Distributed Sensor Systems Group TNO Defence Security and Safety The Hague Netherlands

ISBN: (纸本)9781577356301

This paper introduces a novel approach for abstraction selection in reinforcement learning problems modelled as factored Markov decision processes (MDPs), for which a state is described via a set of state components. In abstraction selection, an agent must choose an abstraction from a set of candidate abstractions, each build up from a different combination of state components. Copyright © 2013 Association for the Advancement of Artificial Intelligence.

关键词： Reinforcement learning

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The Design and Software Implementation of a MAC Protocol for Body-Coupled Communication systems

The Design and Software Implementation of a MAC Protocol for...

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54th Annual IEEE Global Telecommunications Conference (GLOBECOM)

作者： Breva, Alberto Caballero Argyriou, Antonios Distributed Sensor Systems Group Philips Research Netherlands Department of Electrical and Computer Engineering University of Thessaly Volos 38221 Greece Center for Research and Technology Hellas (CERTH) Thessaloniki 57001 Greece

ISBN: (纸本)9781424492688

Body-coupled communication (BCC) is a technology that is based on the use of capacitively-coupled electric fields over the human body. In this paper we highlight the design and implementation of a medium access control (MAC) protocol specifically designed to meet the requirements of BCC-enabled body area networks (BANs). We propose a set of specific protocol enhancements over well-known MAC protocols that are based on the concept of low-power listening. We present the proposed protocol in conjunction with the embedded software implementation for the prototype hardware platform. The purpose of this approach is to demonstrate that several protocol enhancements were motivated by observations on the actual BCC hardware and its intricacies. Finally, we present a series of experiments under real conditions.

关键词： MAC protocol body coupled communication low energy consumption

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ANCAEE: A Novel Clustering Algorithm for Energy Efficiency in Wireless sensor Networks

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Wireless sensor Network 2011年第9期3卷 307-312页

作者： A. P. Abidoye N. A. Azeez A. O. Adesina K. K. Agbele Wireless Sensor Networks & Natural Language Research Group Grid Computing & Distributed Systems Laboratory Department of Computer Science University of the Western Cape

One of the major constraints of wireless sensor networks is limited energy available to sensor nodes because of the small size of the batteries they use as source of power. Clustering is one of the routing techniques that have been using to minimize sensor nodes’ energy consumption during operation. In this paper, A Novel Clustering Algorithm for Energy Efficiency in Wireless sensor Networks (ANCAEE) has been proposed. The algorithm achieves good performance in terms of minimizing energy consumption during data transmission and energy consumptions are distributed uniformly among all nodes. ANCAEE uses a new method of clusters formation and election of cluster heads. The algorithm ensures that a node transmits its data to the cluster head with a single hop transmission and cluster heads forward their data to the base station with multi-hop transmissions. Simulation results show that our approach consumes less energy and effectively extends network utilization.

关键词： sensor Nodes Clusters Cluster heads Wireless sensor Networks Base Station Clustering Algorithms Energy Efficiency

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The Design and Software Implementation of a MAC Protocol for Body-Coupled Communication systems

The Design and Software Implementation of a MAC Protocol for...

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2011 IEEE Global Telecommunications Conference - GLOBECOM 2011

作者： Alberto Caballero Breva Antonios Argyriou Distributed Sensor Systems Group Philips Research Netherlands Department of Electrical and Computer Engineering University of Thessally Volos Greece Center for Research and Technology Hellas Thessaloniki Greece

关键词： Peer to peer computing Media Access Protocol Receivers Hardware Throughput Wireless sensor networks

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Molecular communication: biological communications technology

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Journal of the National Institute of Information and Communications Technology 2008年第4期55卷 75-93页

作者： Tadashi, Nakano Moore, Michael Akihiro, Enomoto Tatsuya, Suda Department of Computer Science University of California Irvine United States Internet Technology Molecular Communication Australia Computer Systems and Networking Design and Development of Communication Systems Using Biological Molecules United States Distributed Systems Sensor Networks Molecular Communication Germany

This article provides a comprehensive overview of state-of-the art research on molecular communication-a molecule-based communication paradigm for biological machines. Unlike current telecommunications based on electric or optical signals, molecular communication exploits biological molecules as information carriers. In molecular communication, senders of communication encode information onto molecules and transmit to the environment. The information coded molecules then propagate in the environment to reach receivers of communication, which capture and biochemically react to the molecules (i.e., decode the information from the information carrying molecules). Since biological molecules are compatible with biological systems, molecular communication is expected to impact medical domains such as human health monitoring where implant biological machines interact with biological cells through molecular communication. This article describes key concepts, architecture, potential applications of molecular communication as well as existing research on engineering molecular communication components and systems.

关键词： Molecules

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Experimental characterization of the body-coupled communications channel

Experimental characterization of the body-coupled communicat...

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International Symposium on Wireless Communication systems (ISWCS)

作者： Tim C. W. Schenk Nafiseh Seyed Mazloum Luc Tan Peter Rutten Distributed Sensor Systems department Philips Research Eindhoven Netherlands

Body-coupled communications (BCC), in which the human body is used as a communications channel, has been shown to be a promising solution for wireless body-area networks (WBANs). For successful deployment of these BCC-based WBANs, it is necessary to develop a clear understanding of the channel behavior. Therefore, this paper presents the key characteristics of the capacitively-coupled on-body channel used for BCC. This is based on an experimental study, which was carried out with a specifically designed measurement system. The goal of the study was to reveal the influence of electrode design, electrode position and body motion on the propagation loss and to characterize the experienced interference. It is concluded that the maximum propagation loss for the whole body channel is below 80 dB. Moreover, the frequency dispersion and the influence of body movement on channel attenuation are shown to be much smaller than for radio frequency (RF) WBAN channels. From the results we conclude that BCC can result in a simpler, more robust, and lower-power WBAN than what is achievable with traditional RF solutions.

关键词： Communication channels Body sensor networks Radio frequency Humans Interference Propagation losses Biomedical monitoring Remote monitoring Wireless sensor networks Electrodes

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