/*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ * $Id: battery-calibration.1007,v 1.1 2002/07/22 17:40:55 dripley Exp $ *~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ * RCS Log: * * $Log: battery-calibration.1007,v $ * Revision 1.1 2002/07/22 17:40:55 dripley * Initial revision * *~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~*/ // Calibration done 07/22/02 -dkr Calibration battery-voltage-apex-1007 { // counts voltage ( Fluke Mulitimeter used for voltage readings ) 148 15.0 // (vac=126) 138 14.0 // (vac=126) 127 13.0 // (vac=126) 117 12.0 // (vac=126) 107 11.0 // (vac=126) 097 10.0 // (vac=126) 087 9.0 // (vac=126) 077 8.0 // (vac=126) 067 7.0 // (vac=126) 057 6.0 // (vac=126) 046 5.0 // (vac=113) 036 4.0 // (vac=085) // 3.50vdc cutoff voltage 07/22/02 -dkr } /* $ SwiftWare Polynomial Projector [SwiftWare] $ $Revision: 1.1 $ $Date: 2002/07/22 17:40:55 $ $ $ cmd line: fitpoly . $ $ Polynomial form: f(x) = (A0 + x(A1 + x(A2 + x(A3 + ... +x(An))))) $ Polynomial order = 1 $ Number of data points used in fit = 12 $ Standard deviation of misfit = 0.0312217 $ Perturbation index, interval, & error = ( 2, 1, 0.0312217 ) $ Confidence index, interval, & error = ( 0.98988, 3.16228, 0.0987315 ) $ A0 = 0.427638737758438 +/- 0.0820571741343558 $ A1 = 0.0986126224156691 +/- 0.000891925805808215 $ $ # x y f(x) y - f(x) 1 148 15 15.0223 -0.0223069 1 138 14 14.0362 -0.0361806 1 127 13 12.9514 0.0485582 1 117 12 11.9653 0.0346844 1 107 11 10.9792 0.0208107 1 97 10 9.99306 0.00693689 1 87 9 9.00694 -0.00693689 1 77 8 8.02081 -0.0208107 1 67 7 7.03468 -0.0346844 1 57 6 6.04856 -0.0485582 1 46 5 4.96382 0.0361806 1 36 4 3.97769 0.0223069 $ $ End of Stream */