53 lines
1.5 KiB
Objective-C
53 lines
1.5 KiB
Objective-C
## Copyright (C) 2020 Jens
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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, but
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## 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
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## <https://www.gnu.org/licenses/>.
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## -*- texinfo -*-
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## @deftypefn {} {@var{retval} =} results (@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 <jens@orion>
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## Created: 2020-12-20
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function retval = results()
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load ('logs/brewpi.mat')
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close all;
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figure(1)
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set(0, "defaultlinelinewidth", 1.5);
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subplot(3,1,1)
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plot(time, tc_temp_soll, time, tc_temp_ist); grid
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legend("Temp_{soll}","Temp_{ist}")
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subplot(3,1,2)
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plot(time, tc_dtemp_soll, time, tc_dtemp_ist, time, tc_dtemp_commanded); grid
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legend("dTemp_{soll}","dTemp_{ist}","dTemp_{cmd}")
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subplot(3,1,3)
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plot(time, heater_power); grid
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legend("Power_{Heater}")
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# Write as wave
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f = filter([0.01], [1 -0.99], tc_temp_ist);
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audiowrite ("/home/jens/tc_temp_ist.wav", tc_temp_ist-f, 8000)
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f = filter([0.01], [1 -0.99], tc_dtemp_ist);
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audiowrite ("/home/jens/tc_dtemp_ist.wav", tc_dtemp_ist-f, 8000)
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endfunction
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