Calibration for the Sensitivity Matrix of the Collins Strain Gauge ...

DSTO-TN-0583[ A]⎡⎢= ⎢⎢⎢⎢⎣∑∑∑HHH1, p2, pM6, pRR1, pR1, p1, p∑∑∑HHH1, p2, pM6, pRRR2, p2, p2, pKKOL∑∑∑HHH1, p2, pM6, pRRR6, p6, p6, p⎤⎥⎥⎥⎥⎥⎦[ C]=⎡C⎢⎢C⎢ M⎢⎣C1,11,21,6CCC2,12,2M2,6KKOLCCC6,16,2M6,6⎤⎥⎥⎥⎥⎦3.3 Calibration ResultsA full list of the zero corrected data is given in Appendix A. The regression curve foreach of the components of each load set has an R 2 value of greater than 0.99999. Theprocessing of this data resulted in the following matrices:[E] =[A] =[C] =2.7200E+05 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+00 0.0000E+000.0000E+00 5.2722E+05 -2.9104E-11 0.0000E+00 2.9104E-11 0.0000E+000.0000E+00 -2.9104E-11 4.3800E+06 0.0000E+00 0.0000E+00 1.8250E+050.0000E+00 0.0000E+00 0.0000E+00 1.4701E+05 -1.8250E+05 0.0000E+000.0000E+00 2.9104E-11 0.0000E+00 -1.8250E+05 4.3800E+06 0.0000E+000.0000E+00 0.0000E+00 1.8250E+05 0.0000E+00 0.0000E+00 1.4701E+056.5980E+03 -3.8402E+00 -9.8032E-01 -2.8268E-01 -8.5252E-02 -1.5654E+01-4.1483E+02 3.3790E+04 2.0615E+02 5.2836E+02 -4.5593E+02 -1.3456E+025.9242E+01 2.3691E+03 9.3670E+04 -6.3296E+02 4.9592E+01 1.1131E+042.5312E+01 4.9847E+00 -5.2426E+00 5.1387E+03 -2.0765E+03 -4.3317E-01-2.9917E+03 -7.3766E+01 -4.6799E+02 -6.2427E+03 4.9920E+04 1.6476E+02-6.1329E+01 -3.5417E+02 3.8845E+03 -1.2695E+02 1.0184E+02 9.4196E+032.4257E-02 -1.4118E-05 -3.6041E-06 -1.0393E-06 -3.1343E-07 -5.7551E-05-7.8683E-04 6.4091E-02 3.9101E-04 1.0022E-03 -8.6478E-04 -2.5523E-043.2593E-05 6.7624E-04 2.1391E-02 -1.1445E-04 -1.8499E-05 -1.3535E-04-7.1258E-04 1.3708E-05 -1.7748E-04 3.4995E-02 2.4778E-05 4.6137E-05-7.1272E-04 -1.6270E-05 -1.1424E-04 3.2829E-05 1.1398E-02 3.9540E-05-4.5762E-04 -3.2486E-03 -1.3177E-04 -7.2145E-04 7.1570E-04 6.4241E-02[D] =41.22 0 0 0 0 00 15.60 0 0 0 00 0 46.75 0 0 00 0 0 28.58 0 00 0 0 0 87.73 00 0 0 0 0 15.57which define the calibration of the balance.11