positioning systems
Performance of Location and Positioning Systems: a 3D-Ultrasonic System Case
... the positioning systems can be divided into 2D (two dimensions) or 3D (three dimensions) approaches, where Ultrasonic Local Positioning Systems (ULPS) are often a common solution for MRs in ...
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Approaches for Detailed Modelling of Ultra Precision Positioning Systems
... Nowadays, the productivity of ultra-precision machining is fundamentally limited by low feed rates because of the required accuracies in the nanometre range. An increase in motion dynamics leads to disturbances that ...
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A Survey of Recent Indoor Positioning Systems using Wireless Networks
... A positioning system is defined as a procedure used to obtain information on a tracked object with respect to a set of reference points within a predefined ...or positioning system [2]. Positioning ...
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Performance analysis of multiple Indoor Positioning Systems in a healthcare environment
... tioning Systems (IPSs). These systems determine the location of the mobile node only when it is ...Global Positioning System (GPS) for outdoor, which uses satel- lites and a ...“Indoor ...
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Safety of GNSS-like underwater positioning systems
... Abstract: The formal transfer of GNSS under water is not possible. It probably makes sense to talk only about the transformation of GPS into LPS, that is, in the Local Position System. However, the basic methods that are ...
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Indoor Positioning Algorithms with Offline Positioning Capabilities for Local Positioning Systems
... Global Positioning Systems (GPS) have enabled outdoor positioning with remarkable ...indoor positioning methods began to emerge. Most indoor positioning techniques require a network ...
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Analyzing radio interferometric positioning systems with undersampling receivers
... interferometric positioning systems are developed for localization in wireless sensor networks (WSNs), and they have the potential to yield highly accurate location information at low computational cost and ...
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Improved NCTF Control Method for a Two Mass Rotary Positioning Systems
... This paper describes an improvement of the existing nominal characteristic trajectory following (NCTF) as a practical control method for a two-mass rotary point-to-point (PTP) positioning systems. ...
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A. RSS Based Positioning Systems
... of positioning systems (PS) in WSN that best fit the indoor ...based positioning using wireless sensor nodes is ...compare positioning calculation using map matching, approximate ...
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Localization algorithms for asynchronous time difference of arrival positioning systems
... ing systems, lack of bandwidth, added thermal noise, multipath of the radio propagation channel, and the drift of the clocks, there are always errors associated with measurements of location related ...the ...
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The Effect of Cooperation on UWB-Based Positioning Systems Using Experimental Data
... cooperative positioning achieves better accuracy and cover- age than positioning relying solely on the beacons [23, ...cooperative positioning algorithms is to extend existing methods by ...
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A review of satellite positioning systems for civil engineering
... RTK GNSS results in real-time, three-dimensional coordinates, commonly at a rate of 20 Hz, but potentially at rates up to 100 Hz with some modern receivers. This means that a dynamic system, such as a swaying bridge or ...
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An evaluation of precision surface positioning systems
... The pulse systems have a mobile master station which transmits a pulse or a coded sequence of pulses to two reference stations... The reference stations have a.[r] ...
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Designing a Low Cost Autonomous Car for Collision Prevention with Vehicle Tracking and Intercommunication between Cars
... Abstract— This paper describes the design of a low budget autonomous vehicle using a modified with a GPS, ultrasonic sensors, intercommunication keys and various sensors to monitor the vehicle condition with obstacle ...
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Train Positioning and Crack Detecting System Sonia Shah, Ravi Mishra
... The train positioning systems are mainly used to view the location of a train. This system comprises of a cost effective position tracking technology and special crack detection technology. It facilitates ...
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Advanced Integration of WiFi and Inertial Navigation Systems for Indoor Mobile Positioning
... gation systems (INS) are used for positioning and attitude determination in a wide range of ...WiFi positioning system as they provide high-accuracy real-time ...
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A human motion model based on maps for navigation systems
... Foot-mounted indoor positioning systems work remarkably well when using additionally the knowledge of floor- plans in the localization algorithm. Walls and other structures naturally restrict the motion of ...
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Conceptual Design of a Compliant Pantograph
... Abstract— Need for increased accuracy and precision in nano/micro movements and other devices (e.g. electronic, microscopy, medical etc.) has led to the development of allied technologies. The performance of these ...
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Ubiquitous positioning: a pipe dream or reality?
... Joint between FIG WG 5.5 & IAG WG 4.1.1 Performance characterization of positioning sensors and technologies for ubiquitous positioning systems Theoretical and practical evaluation of cu[r] ...
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Survey Of Indoor Positioning Techniques And Systems For Mobile Nodes
... Indoor Positioning Systems (IPS) using various wireless technologies ...Indoor positioning is characterized as, any framework that gives exact data inside the shut condition ...In positioning ...
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