Using monodromy to statistically estimate the number of solutions
Using monodromy to statistically estimate the number of solutions
复制标题
使用单一性统计估计解的数量
DOI:
10.1007/978-3-030-91352-6_4
复制
发表时间:
2020
期刊:
影响因子:
--
通讯作者:
Samantha N. Sherman
中科院分区:
文献类型:
--
作者:
J. Hauenstein;Samantha N. Sherman
Synthesis problems for linkages in kinematics often yield large structured parameterized polynomial systems which generically have far fewer solutions than traditional upper bounds would suggest. This paper describes statistical models for estimating the generic number of solutions of such parameterized polynomial systems. The new approach extends previous work on success ratios of parameter homotopies to using monodromy loops as well as the addition of a trace test that provides a stopping criterion for validating that all solutions have been found. Several examples are presented demonstrating the method including Watt I six-bar motion generation problems.
DOI:
10.1115/detc2016-60428
发表时间:
2016-08
期刊:
Journal of Mechanisms and Robotics
影响因子:
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作者:
Mark M. Plecnik;R. Fearing
通讯作者:
Mark M. Plecnik;R. Fearing
DOI:
10.1145/3208976.3209007
发表时间:
2018
期刊:
ISSAC 2018
影响因子:
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作者:
Bliss, Nathan;Duff, Timothy;Leykin, Anton;Sommars, Jeff
通讯作者:
Sommars, Jeff