the 9thinternationalconference on control, automation, robotics, and Vision (ICARCV2006) was held on 5-8 December at the Grand Hyatt Singapore. the event attracted 400 delegates. three researchers in the areas of ro...
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the 9thinternationalconference on control, automation, robotics, and Vision (ICARCV2006) was held on 5-8 December at the Grand Hyatt Singapore. the event attracted 400 delegates. three researchers in the areas of robotics, control and computer vision were invited to deliver keynote speeches. Specifically, the keynote speeches are "Rescue robotics: A Grand Challenge" by Robin Roberson Murphy, University of South Florida, USA;"Identification of Nonlinear Dynamical Systems" by Lennart Ljung, Linköping Universitet, Sweden;and "Probabilistic Inference in Low Level Vision" by Andrew Blake, University of Oxford and Microsoft Research, UK.
Robots are an inevitable part of the future industry. their increased utilization will result in increased productivity, safer work environment and very helpful in human daily life. However, their successful implement...
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ISBN:
(纸本)9781424411450
Robots are an inevitable part of the future industry. their increased utilization will result in increased productivity, safer work environment and very helpful in human daily life. However, their successful implementation will only happen if their use will only benefit and not harm the human. that is why it is crucial to take into consideration safety aspect in human robot interaction and robotization on the whole. In this paper has attempted to summarize the major areas of research currently under investigation in the development of safe and reliable robot systems and its interaction with environment. these areas include hazards investigation, the design robot itself, standards development for safety, methods of safeguarding, etc. this study is aimed at understanding common safety problems with robot installation in human working environment. the purpose of this paper is to draw upon the vast bank of research in robot safety and indicate how the existing results may be generated and applied to the field of Human-Robotic interaction.
Recent studies report a growing demand for downtimeless evolution of distributed automation systems. this paper therefore first analyzes evolution approaches from the industry as well as from academic research pointin...
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Recent studies report a growing demand for downtimeless evolution of distributed automation systems. this paper therefore first analyzes evolution approaches from the industry as well as from academic research pointing out benefits and drawbacks. the standard IEC 61499 is identified as promising basis for dynamic reconfiguration of control applications, but it lacks for an adequate engineering methodology. Finally the epsivCEDAC approach for structured evolution modeling is presented. therein a distributed evolution control application modeled in terms of IEC 61499 is used for transforming the control application from current to desired state without downtime. Further important issues are correctness of the evolution process and runtime error handling mechanisms.
the semantic loopholes of the standard IEC 61499 have been pointed out in different recent publications with focus on some details. this paper investigates especially on the execution models for composite function blo...
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the semantic loopholes of the standard IEC 61499 have been pointed out in different recent publications with focus on some details. this paper investigates especially on the execution models for composite function blocks and subapplications. Of course this is closely related to the execution of basic function blocks and function block networks. therefore, this work is based on general assumptions about these parts. the different possibilities concerning composite function blocks are described in detail and explained in a case study of a very simple example function block. For the sake of describing the relation to current runtime environments, three current implementations are used in the case study.
the standard IEC 61499 claims to be a standard for a distributed control environment consisting of a set of heterogeneous control devices from different vendors. Previous research work on the implementation of IEC 614...
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the standard IEC 61499 claims to be a standard for a distributed control environment consisting of a set of heterogeneous control devices from different vendors. Previous research work on the implementation of IEC 61499 pointed out so-called loopholes in the definitions of the standard resulting in different execution behaviour on different control devices. One of the key loopholes that have been identified is the lack of a definition for execution models of the device and the resource. Withthis work a step towards a more rigid definition of the execution semantics for IEC 61499 through the derivation of execution models for resources and devices.
the proceedings contain 70 papers. the topics discussed include: a discrete model for the dynamics of sandpile surfaces;algorithms for rare event simulation with Markov chains;a component framework for the development...
ISBN:
(纸本)9789077381342
the proceedings contain 70 papers. the topics discussed include: a discrete model for the dynamics of sandpile surfaces;algorithms for rare event simulation with Markov chains;a component framework for the development of complex simulators;modeling complex systems using the Web Ontology Language (OWL);Christiansen grammar evolution for the modelling of psychological processes;process automation tools development for sheet metal hydroforming simulation;detailed model of spot welded joints to simulate the dynamical failure of car assemblies;a study on the effect of surface roughness and cutting force in MQL end milling;informatics platform for determining the dynamic performances of a two stages servo valve;online errors identification in multi-axis machines for adaptive compensation and particle filter-based localization of simulated mini-rovers with low-cost IR sensors;and modeling, stress analysis and design of an underwater remotely operated vehicle (ROV).
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