One unique thing about Kane's Method is that you can specify the definitions of the generalized speeds to be something other than u = q'. This can simplify the equations of motion significantly in many cases. So I think the LangrangesMethod class can simply output u = q' and KanesMethod can output u = f(q, q').
Jason moorepants.info +01 530-601-9791 On Thu, Apr 14, 2016 at 1:04 AM, Aravind <[email protected]> wrote: > Sorry for being passive these days. I was busy with some course projects > and am done. I have gone through the two classes again to recall > everything. I have a small doubt, a conceptual one. Can you please explain > me the the difference between argument qs in LagrangesMethod and q_ind & > q_dep in KanesMethod? > > -- > You received this message because you are subscribed to the Google Groups > "sympy" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at https://groups.google.com/group/sympy. > To view this discussion on the web visit > https://groups.google.com/d/msgid/sympy/abd2dcce-e1d4-46b3-a23b-c2666d0169aa%40googlegroups.com > <https://groups.google.com/d/msgid/sympy/abd2dcce-e1d4-46b3-a23b-c2666d0169aa%40googlegroups.com?utm_medium=email&utm_source=footer> > . > > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "sympy" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/sympy. To view this discussion on the web visit https://groups.google.com/d/msgid/sympy/CAP7f1Ahtw3X-dPHJRQLY7ujf6YegHd26tZu39-iGzEhxXhw3Uw%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
