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Optimal feedrate planning on a five-axis parametric tool path with global geometric and kinematic constraints 期刊论文
JOURNAL OF COMPUTATIONAL DESIGN AND ENGINEERING, 2022, 卷号: 9, 期号: 6, 页码: 2355-2374
作者:  Ma, Hong-Yu;  Yuan, Chun-Ming;  Shen, Li-Yong;  Gao, Xiao-Shan
收藏  |  浏览/下载：86/0  |  提交时间：2023/02/07
feedrate planning  five-axis CNC  global constraint  bang-bang control  
Tool Path Planning with Confined Scallop Height Error Using Optimal Connected Fermat Spirals 期刊论文
COMMUNICATIONS IN MATHEMATICS AND STATISTICS, 2022, 页码: 24
作者:  Ma, Hong-Yu;  Yuan, Chun-Ming;  Shen, Li-Yong
收藏  |  浏览/下载：73/0  |  提交时间：2023/02/07
Tool path planning  Connected Fermat spirals  Scallop height  Kinematic constraints  
Quasi-equivalence of heights in algebraic function fields of one variable 期刊论文
ADVANCES IN APPLIED MATHEMATICS, 2022, 卷号: 139, 页码: 28
作者:  Feng, Ruyong;  Feng, Shuang;  Shen, Li-Yong
收藏  |  浏览/下载：121/0  |  提交时间：2023/02/07
Height  Algebraic curve  Riemann-Roch space  
A Survey of the Representations of Rational Ruled Surfaces* 期刊论文
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2021, 页码: 21
作者:  Yuan Chun-Ming;  Perez-Diaz, Sonia;  Shen Li-Yong
收藏  |  浏览/下载：162/0  |  提交时间：2021/04/26
Birational transformation  characterization  implicitization  parametrization  rational ruled surface  reparametrization  
Certified space curve fitting and trajectory planning for CNC machining with cubic B-splines 期刊论文
COMPUTER-AIDED DESIGN, 2019, 卷号: 106, 页码: 13-29
作者:  Lin, Fengming;  Shen, Li-Yong;  Yuan, Chun-Ming;  Mi, Zhenpeng
收藏  |  浏览/下载：194/0  |  提交时间：2019/03/05
Trajectory planning  Cubic B-spline fitting  Confined error  Hausdorff distance  Time-parameterized curve  
Combining complementary methods for implicitizing rational tensor product surfaces 期刊论文
COMPUTER-AIDED DESIGN, 2018, 卷号: 104, 页码: 100-112
作者:  Shen, Li-Yong;  Goldman, Ron
收藏  |  浏览/下载：142/0  |  提交时间：2018/10/07
Base point  Implicitization  A-resultant  Moving plane  Resultant  Extraneous factor  
LASALLE TYPE STATIONARY OSCILLATION THEOREMS FOR AFFINE-PERIODIC SYSTEMS 期刊论文
DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS-SERIES B, 2017, 卷号: 22, 期号: 7, 页码: 2907-2921
作者:  Wang, Hongren;  Yang, Xue;  Li, Yong;  Li, Xiaoyue
收藏  |  浏览/下载：111/0  |  提交时间：2018/07/30
LaSalle type stationary oscillation principle  Q-affine T-periodic solutions  asymptotic stability  
Tool orientation optimization for 5-axis machining with C-space method 期刊论文
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2017, 卷号: 88, 期号: 5-8, 页码: 1243-1255
作者:  Mi, Zhenpeng;  Yuan, Chun-Ming;  Ma, Xiaohui;  Shen, Li-Yong
收藏  |  浏览/下载：141/0  |  提交时间：2018/07/30
Five-axis machining  C-space  Dijkstra's algorithm  Difference graph  Tool orientation  
Computing mu-bases from algebraic ruled surfaces 期刊论文
COMPUTER AIDED GEOMETRIC DESIGN, 2016, 卷号: 46, 页码: 125-130
作者:  Shen, Li-Yong
收藏  |  浏览/下载：134/0  |  提交时间：2018/07/30
Rational ruled surface  Planar directrix  mu-Basis  Parametrization  
Computing the intersections of three conics according to their Jacobian curve 期刊论文
JOURNAL OF SYMBOLIC COMPUTATION, 2016, 卷号: 73, 页码: 175-191
作者:  Feng, Ruyong;  Shen, Li-Yong
收藏  |  浏览/下载：121/0  |  提交时间：2018/07/30
Algebraic condition  Conic  Intersection  Jacobian curve  Singularity