Control by (24) with criterion by (33) was verified by
Mathcad modeling, in particular, for the case of [x.sup.*.sub.1] = 1.5 m, [x.sup.*.sub.2] = 0.8m, [t.sub.f] = 60s, integration step h = 0.001s, F1 = 10, F3 = 1.
4 by points shows the experimental values of the electrical resistances of apple, carrot and potato on the frequency [6, 13], the lines show the approximations obtained with the lspline and interp functions of the
MathCAD package, and Fig.
The obtained solutions contain in their expressions the positive roots of the Bessel functions [J.sub.0](x) and [J.sub.1] (x), denoted by [[alpha].sub.n] and [[beta].sub.n], roots which were generated by means of
Mathcad subroutine "root(f(x),x,a,b)." In the numerical simulations, we have used n [member of] [500,1000], values for which the numerical approximation accuracy is very good.
This enhanced integration with PTC Creo allows users to embed a PTC
Mathcad Prime 3.1 worksheet directly in their CAD model, at the part or assembly level.
The disc contains
MathCad worksheets that apply the equations from the text to problems commonly encountered when using the radar equations; the worksheets can also be printed as PDF files for people without
MathCad.
More mature technologies such as 3-D CAD, computational fluid dynamics, finite element analysis, and project management are considered growth areas while a large percentage of engineers believe Six Sigma, ISO certification, and
MathCAD to be "enduring."
India, March 4 -- PTC has recently released the
Mathcad Prime 2.0, engineering calculation software.
Using the described model, a
MathCAD based algorithm has been developed and the simulations have been done.
Taikydami formules (1-10) gausime (skaiciuota programa
Mathcad):
Its portfolio includes Ansys, Autodesk Moldflow, Deform,
Mathcad. Nisa, Plaxis and ReliaSoft.
PTC, the product development company, has announced
Mathcad 15.0, the latest release of its engineering calculation software.