Remote sensing information has been one of the important parameters to our understanding of nature and human ecology system of the spatial distribution. With the continuous development of remote sensing technology, and the unceasing enhancement remote sensing data of radiation resolution, our ability to extract from remote sensing image data of quantitative biophysical parameters, the
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Remote sensing information has been one of the important parameters to our understanding of nature and human ecology system of the spatial distribution. With the continuous development of remote sensing technology, and the unceasing enhancement remote sensing data of radiation resolution, our ability to extract from remote sensing image data of quantitative biophysical parameters, the
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Stewart parallel manipulator is another hot spot in the field of robotics research because it made up the drawback of serial robot such as low stiffness, poor loading capacity, high joint accumulated error, and consummate the field of robotics. Parallel manipulator had rapid development incent 20 years and was widely applied in the field of
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In the industrial and domestic electricity consumption, the inductive loads account for a large proportion. To compensate reactive power can not only improve the power quality and can produce enormous economic benefits. SVG, as a new type of reactive power compensation device, has become a hot research field in the reactive power compensation, with its
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This paper had studied recognition and compression algorithm of weld image based on the car for welding.First of all, the paper aimed to research welding image process of weld seam based on crawling robot by Binocular Vision. Several filters had been studied, such as mean filter, medium value filter and homomorphic filter. A cascade algorithm
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To further speed up the children’s voice products in the market, designed for children’s cognitive and learning the sounds, the knowledge of the Internet for convergence technology, the children based on knowledge-driven puzzle-type voice system, designed for voice-based interactions of children educational learning speech content repository.With the rapid development of Internet technology, it is important
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In order to show scenes of some specific places on computer, we have two methods, they are 3D modeling and Web virtual scene based on bitmap, the second method has particularly advantages in completed construction zone and online display, and it constitutes a lifelike 3D scene through stitching the360 degrees continuous shooting photos.This thesis researched
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The quality and efficiency of the gramm scheduling algorithm are critical to the applicability and extent of realtimeness of the embedded kernel,μC /OS-Ⅱis a preemptive real-time multigramming kernel that boasts the following features:completeness, translatability, solidifiablity and modifiability. It supports up to 56 usergramms, accommodates semmaphores, mailboxes, message queues and other commonly.used inter-process communication mechanism. It
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With the lower threshold of network attacks and social development s increasing dependence of information systems, traditional network security technologies face enormous challenges, survivability is getting widespread attention. Diversity is one of the most important means to improve the system survivability. But the diversity in practice only simple to use, there is not well diversified
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As the access to information, transmission, and then get the information on three aspects of processing and fusion of sensor network technology, it can through various modular sub-sensors, coordinated to collect all the required amount of information in real time monitoring, sensing and data acquisition. For the collected data, processed by the embedded system, the
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