66 lines
1.8 KiB
Bash
66 lines
1.8 KiB
Bash
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#!/bin/bash
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# Copyright (C) 2012 - 2015 Anders Gidenstam (anders(at)gidenstam.org)
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# This file is licensed under the GPL license version 2 or later.
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#
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# Usage: summarize_experiment.sh <base dir>/<name base>
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BASE=$1
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# Note: We are only interested in
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# z force and pitch and roll moment.
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# Output formatted as JSBSim tables with pitch angle
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# as row and roll angle as column index.
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#
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# The resulting "coefficients" are scaled for imperial units
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# and expressed as
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# F/(Rho*G) and M/(Rho*G)
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echo "Z Force (pitch, roll)"
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echo " -8.0 -4.0 -2.0 0.0 2.0 4.0 8.0"
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for pitch in -8 -4 -2 0 2 4 8 12; do
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ROW=${pitch}
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for roll in -8 -4 -2 0 2 4 8; do
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dir=${BASE}_r${roll}_p${pitch}
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ROW=${ROW}`awk 'BEGIN {
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U = 10.0*3.2808399; Rho = 1.0; G = 1.0;
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k_F = U^3 * Rho * G;
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}
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/[0-9]*\.0/ { print " " k_F*$4; exit; }' ${dir}/f`
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done;
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echo ${ROW}
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done;
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echo;
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echo "Y Moment (pitch, roll) (~pitch moment)"
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echo " -8.0 -4.0 -2.0 0.0 2.0 4.0 8.0"
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for pitch in -8 -4 -2 0 2 4 8 12; do
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ROW=${pitch}
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for roll in -8 -4 -2 0 2 4 8; do
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dir=${BASE}_r${roll}_p${pitch}
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ROW=${ROW}`awk 'BEGIN {
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U = 10.0*3.2808399; Rho = 1.0; G = 1.0;
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k_M = U^4 * Rho * G;
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}
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/[0-9]*\.0/ { print " " k_M*$9; exit; }' ${dir}/f`
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done
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echo ${ROW}
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done;
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echo;
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echo "X Moment (pitch, roll) (~roll moment)"
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echo " -8.0 -4.0 -2.0 0.0 2.0 4.0 8.0"
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for pitch in -8 -4 -2 0 2 4 8 12; do
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ROW=${pitch}
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for roll in -8 -4 -2 0 2 4 8; do
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dir=${BASE}_r${roll}_p${pitch}
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ROW=${ROW}`awk 'BEGIN {
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U = 10.0*3.2808399; Rho = 1.0; G = 1.0;
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k_M = U^4 * Rho * G;
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}
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/[0-9]*\.0/ { print " " k_M*$8; exit; }' ${dir}/f`
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done
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echo ${ROW}
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done;
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echo;
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