نتایج جستجو برای: multisensor
تعداد نتایج: 1680 فیلتر نتایج به سال:
A multisensor fusion Student's $t$ filter is proposed for time-series recursive estimation in the presence of heavy-tailed process and measurement noises. It extends single-sensor Kalman to setup based on suboptimal arithmetic average (...
In this paper we describe an approach to high-level multisensor integration in the context of an autonomous mobile robot. Previous papers have described the development of the INRIA mobile robot subsystems: 1. sensor and actuator systems 2. distance and range analysis 3. feature extraction and segmentation 4. motion detection 5. uncertainty management, and 6. 3-D environment descriptions. We de...
The paper describes an advanced multisensor demining robot. The robot transport system is based on a simple structure using pneumatic drive elements. The robot has robust design and can carry demining equipment up to 100 kg over rough terrains. Due to the adaptive possibilities of pedipulators to obstacles, the robot can adjust the working position of the demining sensors while searching for mi...
A conceptual generalization of the Wald’s sequential probability ratio test (sprt) to a decentralized environment is presented. The local tests are chosen to be sprt’s, which quantize the temporally iid observations into three levels for transmission to the fusion detector. Spatial independence among the local observations is assumed. The fusion test is also an sprt. An analysis for the decentr...
IMultisensor data fusion refers to the acquisition, processing and synergistic combination of information gathered by various knowledge sources and sensors to provide a better understanding of a phenomenon. It is a fascinating and rapidly evolving field that has generated a lot of excitement in the research and development community. These concepts are being applied to a wide variety of fields ...
The rapid development of digital technologies has led to a great increase in the availability of multimedia content. The consumption of such large amounts of content regardless of its reliability and cross-validation can have important consequences on the society and especially on journalism, media monitoring and international investments. In this context, MULTISENSOR has researched and develop...
We report a deposition of the tin oxide/hydroxide nanostructured layer by the potentiodynamic method from acidic nitrate solutions directly over the substrate, equipped with multiple strip electrodes which is employed as a gas-analytical multisensor array chip. The electrochemical synthesis is set to favor the growth of the tin oxide/hydroxide phase, while the appearance of metallic Sn is suppr...
Most of the present navigation sensor integration techniques are based on Kalman-filtering estimation procedures. Although Kalman filtering represents one of the best solutions for multisensor integration, it still has some drawbacks in terms of stability, computation load, immunity to noise effects and observability. Furthermore, Kalman filters perform adequately only under certain predefined ...
We describe in this paper a smart multisensor kernel, given the shape of a wriststrap and able to characterise a current physiological state among a number of ones resulting from a previous analysis, and to transmit those results using a radio link. The main advantage of this product is its adaptability. As examples, we describe two applications which are the remote monitoring of elderly people...
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