jens
b11b8148ae
git-svn-id: http://moon:8086/svn/projects/HendiControl@26 fda53097-d464-4ada-af97-ba876c37ca34
48 lines
1.2 KiB
Matlab
48 lines
1.2 KiB
Matlab
## Copyright (C) 2018 Jens Ahrensfeld
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##
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## This program is free software; you can redistribute it and/or modify it
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## under the terms of the GNU General Public License as published by
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## the Free Software Foundation; either version 3 of the License, or
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## (at your option) any later version.
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##
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## This program is distributed in the hope that it will be useful,
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## but WITHOUT ANY WARRANTY; without even the implied warranty of
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## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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## GNU General Public License for more details.
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##
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## You should have received a copy of the GNU General Public License
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## along with this program. If not, see <http://www.gnu.org/licenses/>.
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## -*- texinfo -*-
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## @deftypefn {Function File} {@var{retval} =} vanDusen_eval (@var{input1}, @var{input2})
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##
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## @seealso{}
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## @end deftypefn
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## Author: Jens Ahrensfeld <ahrensfeld@w2ess001vm>
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## Created: 2018-05-28
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function T = vanDusen_temp(R)
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[Rlut, Tlut] = vanDusen(100, -200, 700, 1.0);
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for i=1:length(Rlut)
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if Rlut(i) > R
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break;
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end
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end
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% Linear interpolation
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R0 = Rlut(i-1);
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R1 = Rlut(i);
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T0 = Tlut(i-1);
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T1 = Tlut(i);
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dR = R1 - R0;
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dT = T1 - T0;
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k = (R-R0)/dR;
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T = T0 + dT*k;
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endfunction
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