کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
11004071 | 1467706 | 2018 | 20 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Generalized Burmester points computation by means of Bottema's instantaneous invariants and intrinsic geometry
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موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی صنعتی و تولید
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Generalized Burmester points computation by means of Bottema's instantaneous invariants and intrinsic geometry Generalized Burmester points computation by means of Bottema's instantaneous invariants and intrinsic geometry](/preview/png/11004071.png)
چکیده انگلیسی
This paper reports the algebraic derivations of the quintic polynomial equation whose solution gives the coordinates of generalized Burmester points (GBPs). Denoted with λ1 and λ2 the ratios of the first and second rate of change of curvature to curvature, respectively, the paths traced by GBPs have prescribed values of such ratios. When λ1=λ2=0, GBPs reduce to the (four) classical Burmester points. Our derivations, based on the properties of Cesà ro's intrinsic geometry, led to a concise algebraic form of such polynomial coefficients. This availability allows expanding the field of application of Bottema's instantaneous invariants in higher-order mechanical approximation of any algebraic or parametric curve.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Mechanism and Machine Theory - Volume 129, November 2018, Pages 316-335
Journal: Mechanism and Machine Theory - Volume 129, November 2018, Pages 316-335
نویسندگان
M. Cera, E. Pennestrì,