Výsledky vyhledávání - line segment approximation method

Magnetic field configuration of attitude control coil based on line segment approximation method Autor WANG Zhao, LIU Teng, DU Junjie, LIU Yunhui, ZHANG Guoshu

“… structures.MethodsBased on the line segment approximation method, the modeling and analysis were conducted for scenarios where the dipole field coils return to their balanced position under conditions of dipole…”
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基于线段近似法的姿态控制线圈磁场位形研究 Autor 王召, 刘腾, 杜俊杰, 刘云辉, 张国书

“…O441; 基于线段近似方法对几何结构相对复杂的偶极场姿态控制(Tilt-Slide-Rotate coils,TSR)线圈的线圈作用力进行了研究.在偶极场倾斜和偏移情况下,分别通过控制对侧和同…”
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An efficient finite element method for computing the response of a strain‐limiting elastic solid containing a V‐notch and inclusions Autor Shylaja, G., Kesavulu Naidu, V., Venkatesh, B., Mallikarjunaiah, S. M.

“… To mitigate such geometrical inaccuracies, isoparametric, subparametric, and iso‐geometric methods have been proposed, facilitating the approximation of curved surfaces or line segments…”
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Approximation of digital curves with line segments and circular arcs using genetic algorithms Autor Sarkar, Biswajit, Singh, Lokendra K., Sarkar, Debranjan

“…A method for approximation of digital planar curves with line segments and circular arcs using genetic algorithms is proposed…”
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R2-Based Hypervolume Contribution Approximation Autor Shang, Ke, Ishibuchi, Hisao, Ni, Xizi

“… The basic idea of the proposed method is to use different line segments only in the hypervolume contribution region for the hypervolume contribution approximation…”
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A global smoothing method with geometric continuity conditions of piecewise curve fitting for toolpath of massive micro-line segments in CNC Autor Wang, Shu, Li, Bingran, Zhang, Hui, Ye, Peiqing

“…The toolpath for complex surface machining mostly consists of massive micro-line segments with poor geometric continuity…”
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Connectivity Graphs of Uncertainty Regions Autor Chambers, Erin, Erickson, Alejandro, Fekete, Sándor P., Lenchner, Jonathan, Sember, Jeff, Srinivasan, Venkatesh, Stege, Ulrike, Stolpner, Svetlana, Weibel, Christophe, Whitesides, Sue

“…We study connectivity relations among points, where the precise location of each input point lies in a region of uncertainty. We distinguish two fundamental…”
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A new method on assigning function types to line segments for function approximation-based image coding Autor Kawazoe, F., Toraichi, K., Kwan, P.W.H.

“…This paper proposes a new method to determine the types of function for approximating line segments using an algorithm based on binary search…”
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Numerically Controlled Machining of Freeform Curves Using Biarc Approximation Autor Tseng, Y.-J., Chen, Y.-D., Liu, C.-C.

“…) tool-path generation. Instead of the commonly used line segment approximation, a new method using biarc approximation is presented here…”
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Unsupervised segmentation and approximation of digital curves with rate-distortion curve modeling Autor Kolesnikov, Alexander, Kauranne, Tuomo

“… The proposed algorithm was tested for polygonal approximation and multi-model approximation (circular arcs and line segments for digital curves, and polynomials for trajectory…”
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Measuring positional error of circular curve features in Geographic information systems (GIS) Autor Tong, Xiaohua, Shi, Wenzhong

“… This approach differs from the existing methods based on line segment approximation. A least-squares adjustment method, composed of a series of discrete points…”
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A real-time look-ahead interpolation methodology with curvature-continuous B-spline transition scheme for CNC machining of short line segments Autor Zhao, Huan, Zhu, LiMin, Ding, Han

“… To solve this problem, a real-time path-smoothing method is proposed, which adopts a curvature-continuous B-spline with five control points to blend the adjacent straight lines…”
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Tie-Line Feasible Region Characterization Method for Nonlinear Regional Power System Autor Dai, Wei, Zhao, Jingyi, Chen, Xiaolin, Jian, Jiangyi, Chen, Feng, Zhang, Dongdong

“… This paper proposes an approximation method to characterize the original tie-line feasible region considering nonlinear constraints such as transmission capacity limit…”
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Context-free grammars to detect straight segments and a novel polygonal approximation method Autor Tapia-Dueñas, Osvaldo A., Sánchez-Cruz, Hermilo

“…A new method for the polygonal approximation is presented. The method is based on the search for break points through a context-free grammar, that accepts…”
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Genetic algorithms for approximation of digital curves with line segments and circular arcs Autor Huang, Shu-Chien, Wang, Chu-Fu

“…A method for error-bounded approximation of digital curves with line segments and circular arcs is proposed…”
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Genetlc algorithms for approximation of digital curves with line segments and circular arcs Autor Huan, Shu-Chien, Wang, Chu-Fu

“…A method for error-bounded approximation of digital curves with line segments and circular arcs is proposed…”
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A Non-Iterative Coordinated Scheduling Method for a AC-DC Hybrid Distribution Network Based on a Projection of the Feasible Region of Tie Line Transmission Power Autor Dai, Wei, Gao, Yang, Goh, Hui Hwang, Jian, Jiangyi, Zeng, Zhihong, Liu, Yuelin

“… In this paper, a two-stage multi-segment boundary approximation method is proposed to characterize the feasible region of hybrid distribution grid tie line operation…”
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Node-Wise Scheduling Algorithm of ADMM Decoding Based on Line Segment Projection Autor Xia, Qiaoqiao, He, Pinquan, Wang, Xin, Liu, Huiyang, Zhang, Qinglin

“…) decoding, approximate line segment projection algorithm (LSA) is adopted to perform the projection in the node-wise scheduling algorithm…”
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Calculating the near field of a line of sources using Mellin transforms Autor Martin, P. A.

“…:; of sources along a line segment. Here, such approximations are obtained by a systematic method that uses Mellin transforms…”
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A novel algorithm to solve for an underwater line source sound field based on coupled modes and a spectral method Autor Tu, Houwang, Wang, Yongxian, Yang, Chunmei, Wang, Xiaodong, Ma, Shuqing, Xiao, Wenbin, Liu, Wei

“…•The sound propagation problems of classical/generalized line sources are solved…”
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