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Yuanfu Li, Qun Sun, Wenyue Guo, Qing Xu and Xinming Zhu
Contour line group simplification methods can effectively preserve terrain features during map making and producing. This process involves two main steps, namely terrain feature line extraction and contour bend selection. The terrain feature line extract...
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Yong Xiong, Haibin Zhu, Lin Pan and Jiying Wang
In this paper, we take a water quality testing Unmanned Surface Vessel (USV) as the research object. We propose a heading keeping strategy based on Human Simulated Intelligent Control (HSIC) algorithm and a trajectory tracking strategy under line-of-sigh...
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Bo Liu, Xuechao Liu, Dajun Li, Yu Shi, Gabriela Fernandez and Yandong Wang
When using the traditional Douglas?Peucker (D?P) algorithm to simplify linear objects, it is easy to generate results containing self-intersecting errors, thus affecting the application of the D?P algorithm. To solve the problem of self-intersection, a n...
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Iori Sasaki, Masatoshi Arikawa and Akinori Takahashi
This paper addresses how to enrich a map-based representation for reviewing walking tours with the features of trajectory mapping and tracing animation. Generally, a trajectory generated by raw GPS data can often be difficult to browse through on a map. ...
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Ding Ma, Zhigang Zhao, Ye Zheng, Renzhong Guo and Wei Zhu
Map generalization is a process of reducing the contents of a map or data to properly show a geographic feature(s) at a smaller extent. Over the past few years, the fractal way of thinking has emerged as a new paradigm for map generalization. A geographi...
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Ali Ihsan Durmaz, Erdinç Örsan Ünal and Cevdet Coskun Aydin
The design of a natural gas pipeline route is a very important stage in Natural Gas Transmission Pipeline projects. It is a very complicated process requiring many different criteria for various areas to be evaluated simultaneously. These criteria includ...
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Anna E. Frost, Liselotte Ulvgård, Linnea Sjökvist, Sandra Eriksson and Mats Leijon
This paper presents a study on how the power absorption and damping in a linear generator for wave energy conversion are affected by partial overlap between stator and translator. The theoretical study shows that the electrical power as well as the dampi...
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Verónica Adriana Galván Sánchez,José Alberto Gutiérrez Robles,Víctor Hugo Ortiz Muro,Osvaldo Aguilar Peña
Pág. 43 - 54
Para calcular el sobrevoltaje inducido en una línea de transmisión debido a una descarga atmosférica se necesita estimar el campo electromagnético. El cálculo del campo consume tiempo de cómputo prohibitivo; por esta razón desde la década de los 80?s se ...
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