Laurid Meyer

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This paper outlines a new architecture for an automation system logically oriented to web technologies. Essential components of the architecture model are described. These include, in particular, the system kernel, automation services and device integration via virtual devices. An implementation variant as a demonstration example is revealed and initial(More)
This paper presents the design of “Virtual Arrow”, a 3D simulator for traditional archery. Traditional archers aim without a target figure. Good shooting results require an excellent body-eye coordination that allows the user to perform identical movements during each shot. The fascination of this sport is mainly based on a positive user(More)
The paper deals with new trends in process control technology, particularly with the use of automation services from a cloud. After a short overview regarding the state of the art in the application of new ICT technologies in process control systems, a new architecture for automation systems based on web technologies is introduced. The architecture is(More)
This paper presents the design of "Mobile Virtual Arrow", a mobile phone based virtual reality simulator for traditional intuitive archery. We attached a mobile phone at a real archery bow to act as a magic window into a virtual outdoor 3D world. With our mobile 3D simulator we want to provide a believable archery experience and support users in practicing(More)
Abstract: This paper is dedicated to the design of a state estimator for discrete-time Linear Parameter Varying (LPV) systems affected by unknown inputs and random Gaussian noises. Contrary to the existing work, the observer designed in this paper takes measures at several time steps into account in order to improve the performance (in terms of minimizing(More)
In this demonstration we demonstrate the result of the project "Mobile Virtual Archery", a mobile phone based virtual reality simulator for traditional archery. We attached a mobile phone to a real archery bow to act as a "magic window" into a virtual outdoor 3D world. The user is able to orient the bow using all three axes and the virtual scene is updated(More)
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