A technique for shaping tubular surfaces is described, which solves the problems of boundary control and first order continuous surface fitting. The presented method determines control points of the tensor product B-spline function describing the surface corresponding given boundary conditions and a fairness criterion. (C) 1997 Elsevier Science B.V.
机构:
College of Engineering, China Agricultural University, BeijingCollege of Engineering, China Agricultural University, Beijing
Gu J.
Wu T.
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机构:
College of Engineering, China Agricultural University, BeijingCollege of Engineering, China Agricultural University, Beijing
Wu T.
Li C.
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机构:
College of Mechanical Engineering, Tianjin Sino-German University of Applied Sciences, TianjinCollege of Engineering, China Agricultural University, Beijing
Li C.
Zhang B.
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机构:
College of Engineering, China Agricultural University, BeijingCollege of Engineering, China Agricultural University, Beijing
Zhang B.
Zhang Y.
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机构:
College of Engineering, China Agricultural University, BeijingCollege of Engineering, China Agricultural University, Beijing
Zhang Y.
Nongye Jixie Xuebao/Transactions of the Chinese Society for Agricultural Machinery,
2021,
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