Mail Archives: geda-user/2019/03/25/14:30:38
On 2019-03-25 17:06, mhx AT iae DOT nl wrote:
> On 2019-03-25 15:44, Nicklas Karlsson (nicklas DOT karlsson17 AT gmail DOT com)
> [via geda-user AT delorie DOT com] wrote:
>> I think this is the most appropriate forum to ask. Do anybody know
>> about a tool to Convert a netlist to a linear state space model?
[..]
> The other route is to go from a net-list to MNA form (Ruehli and all),
> and
> then use the technique in (can't find the paper now, send me an e-mail)
> to
> go from MNA to A,B,C,D / state-space form. The paper cuts some corners
> when the sources are higher-order non-differentiable, but that isn't
> very common in practice (I don't believe yet the paper is correct, but
> they got it published :-)
Y. Tanji and H. Kamei, "Behavioral modeling of class E amplifiers based
on
modified nodal analysis formulation," 2013 IEEE 10th International
Conference
on Power Electronics and Drive Systems (PEDS), Kitakyushu, 2013, pp.
6-11.
doi: 10.1109/PEDS.2013.6526979
keywords: {amplifiers;MOSFET;behavioral modeling;class E
amplifiers;modified
nodal analysis formulation;MNA formulation;circuit
simulators;SPICE;MOSFET;
dynamical system;off states;on states;predictor system;control theory},
URL:
http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6526979&isnumber=6526975
John approach (method 2) is probably a lot easier.
-marcel
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