A position-velocity (PV) model and a multi-sensor system, consisted of a consumer application GPS, a MEMS gyro, two encoders, and a turning angle sensor, was constructed for the positioning system. The two encoders au...
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ISBN:
(纸本)9783642272806
A position-velocity (PV) model and a multi-sensor system, consisted of a consumer application GPS, a MEMS gyro, two encoders, and a turning angle sensor, was constructed for the positioning system. The two encoders augmented the positioning accuracy greatly that the fluctuation of vehicle position was greatly smoothed comparing with a GPS-only system. The minimal fluctuation was falling from 2.21 m to 0.52 m (east direction), from 0.68 m to 0.23 m (north direction). The maximum XTE was reduced from 2.5 m to 0.77 m, and the RMS value was improved to 0.22m. The GPS bias error was the major difficulty to produce better performance.
Design history knowledge (DHK) management is the key part of knowledge-based product development process management (PDPM) system. Product development and knowledge management including product development process, de...
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Real-life systems are usually hard to control, due to their complicated structures, quantitative time factors and even stochastic behaviors. In this work, we present a model checker to analyze hierarchical probabilist...
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Aimed at the demand of reducing the wiring harness and declining cost in the automobile control system, electrical controlling system of automobile power window is designed with PIC18F258 single chip computer of integ...
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ISBN:
(纸本)9783037852866
Aimed at the demand of reducing the wiring harness and declining cost in the automobile control system, electrical controlling system of automobile power window is designed with PIC18F258 single chip computer of integrated CAN bus as the core. Hardware structure and flow chart of software are presented. Through the processing of sample current, it can be judged whether the automobile window meets a barrier, thus realizing the anti-pinch function of window. Compared to the point-to-point control, the bus control not only reduces the wiring harness and cost, but also makes the control more flexible and fast. The experiment results show this system can operate normally, the advantage of this system are reliable performance, low cost, low power consumption and easy to maintain.
Sponsored Search Auctions (SSA) are major contributors to the search engine's revenue because of their highly targeted customers and all time available on-line arenas. The Involvement of search users induces a fai...
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作者：
Nguyen, Hai ThanhFranke, KatrinNISlab
Department of Computer Science and Media Technology Gjovik University College P.O. box 191 N-2802 Gjovik Norway
Adaptation of Intrusion Detection systems (IDSs) in the heterogeneous and adversarial network environments is crucial. We design an adaptive IDS that has 10% higher accuracy than the best of four different baseline ID...
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In healthcare, the distribution of smartphones and tablet PCs running operation systems like Apple iOS or Android, attracts the interest in many application fields. In this paper we present insights into the developme...
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Every day, we create 2.5 quintillion bytes of data - so much that 90% of the data in the world today has been created in the last two years alone. This data comes from everywhere: sensors used to gather climate inform...
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The work presented in the context of this paper is to develop a system of Case-Based Reasoning (CBR) to help capitalize and exploit the knowledge on railroad accidents from our field of application. To streamline and ...
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In this paper, we propose a user-based video-indexing method, that automatically generates thumbnails of the most important scenes of an online video stream, by analyzing users' interactions with a web video playe...
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