Results 251 to 260 of about 22,359,989 (295)
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Software for Modelling and Analysis of Rover on Terrain
Proceedings of Conference on Advances In Robotics, 2013Wheeled rovers traversing soft terrain are subjected to extensive testing to determine the slope climbing limits, obstacle limits, steering limits and drive torque/power requirements. To understand the wheel soil interaction and reduce the number of tests, simulation software enabling virtual runs of the rover on soft soil have been developed by Space ...
G. Srividhya +2 more
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Efficient representation and analysis of triangulated terrains
Proceedings of the 25th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2017Terrain trees are a new in-core family of spatial indexes for the representation and analysis of Triangulated Irregular Networks (TINs). Terrain trees combine a minimal encoding of the connectivity of the underlying triangle mesh with a hierarchical spatial index, implicitly representing the topological relations among vertices, edges and triangles ...
Riccardo Fellegara +2 more
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Uncertainty analysis for soil‐terrain models
International Journal of Geographical Information Science, 2006The aim of the study was to examine how robust soil‐terrain models are to uncertainty in the source elevation data. The study site was a 74 ha agricultural field in Australia. A global positioning system was used to measure elevation and the uncertainty of the measurement, therefore allowing maps of elevation and its uncertainty to be created.
Thomas F. A. Bishop +2 more
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Performance analysis and terrain classification for a legged robot over rough terrain
2012 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2012Minimally actuated millirobotic crawlers navigate unreliably over uneven terrain-even when designed with inherent stability-mostly because of manufacturing variabilities and a lack of good models for ground interaction. In this paper, we investigate the performance of a legged robot as it traverses three distinct rough terrains: tile, carpet, and ...
Fernando Garcia Bermudez +4 more
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Terrain analysis and locomotion control of a hexapod robot on uneven terrain
2014 9th IEEE Conference on Industrial Electronics and Applications, 2014A terrain analysis method with a scanning laser range finder was proposed. For five typical kinds of terrain, including flat ground, vertical wall, slope, step and cuboid obstacle, the method can distinguish them successfully. Comparing with some methods used cameras, it's more simple and has less calculation.
Tao Liu +3 more
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Incremental terrain visibility analysis
SPIE Proceedings, 2006Visibility analysis is an important aspect in terrain analysis. Terrain visibility calculation is a time-consuming process, and visibility algorithms are dedicated to reduce the algorithm complexity to enhance calculation speed. We use digital elevation model to represent terrain.
Shen Ying +3 more
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TYPES OF ANALYSIS OF COMPLEX TERRAIN
Materials of the All-Russian National Conference, dedicated to the 20th anniversary of the Department of Landscape Architecture and Soil Science «LANDSCAPE ARCHITECTURE – FROM THE SOURCE TO INNOVATION»The article describes the forms and methods of analyzing complex terrain in design. The impact of complex terrain analysis on the design and construction process. The tasks of terrain analysis and the sequence of its study are considered, morphometric methods of terrain analysis, their features, tools and sequence of actions are presented.
A. Antonova, E. Guryeva
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Geomorphometry and terrain analysis: data, methods, platforms and applications
Earth-Science Reviews, 2022Josef Strobl +2 more
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