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COMAT 2012 >
Please use this identifier to cite or link to this item:
http://hdl.handle.net/123456789/1545
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| Title: | ANALYSIS OF A QUADRILATERAL CHEBYSHEV’S MECHANISM USING THE MINIMAX APPROXIMATIONS |
| Authors: | N. Pandrea, N. D. Stănescu
P. P. Teodorescu |
| Keywords: | quadrilateral mechanism
minimax approximation
numerical
straight line |
| Issue Date: | 18-Oct-2012 |
| Publisher: | LUX LIBRIS PUBLISHING HOUSE |
| Citation: | http://scholar.google.ro/ |
| Series/Report no.: | COMAT 2012; |
| Abstract: | In this paper we consider a special quadrilateral mechanism of Chebyshev for which a certain point describes with
a very good approximation of a straight line. First of all, one considers the general mathematical case in which a
symmetrical function is approximated by a straight line using the minimax method of approximation. This general case is
solved by numerical computations, but in certain particular cases it can be solved by analytical methods. For the mechanism
considered in the paper is obtained the minimax straight line approximation by numerical methods and the corresponding
diagram is plotted. |
| URI: | http://hdl.handle.net/123456789/1545 |
| ISBN: | 978-973-131-162-3 |
| Appears in Collections: | COMAT 2012
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