%%??
%%??M.?S.?Grewal?A.?P.?Andrews?and?C.?G.?Bartone
%%??Global?Navigation?Satellite?Systems?Inertial?Navigation?and?Integration
%%??Wiley-Interscience?2012
%%??
%
%?AccBiasCarousel.m
%?Evaluates?effect?of?gimbal?INS?accelerometer?biases?on?navigation?error
%?with?and?without?carouseling.
%
clear?all;
close?all;
OmegaEarth???=?7292115167e-14;?%WGS84?model
OmegaSchuler?=?2*pi/84.4/60;
DeltaT???????=?1;?%?intersample?interval
phi??????????=?pi/4;?%?latitude
AlphaDot?????=?2*pi/5/60;?%?five?minute?carousel?period
DeltaAlpha???=?DeltaT*AlphaDot;
%
%?dynamic?coefficient?matrix?and?state?transition?matrix
%
F?=?[0?0?1?0;?0?0?0?1;?-OmegaSchuler^2?0?0?2*OmegaEarth*sin（phi）;?0?-OmegaSchuler^2?-2*OmegaEarth*sin（phi）?0];
Phi?=?expm（DeltaT*F）;
%
%?North?accelerometer?bias?=?10?micro-g?
%
MicroGbias?=?10;
b0?=?[0;9.8*MicroGbias*1e-6];
%
%?Initial?errors?=?0
%
x0?????=?zeros（41）;?%?Gimbaled?ENU?IMU
xC?????=?zeros（41）;?%?Carouseled?IMU
Alpha??=?0;

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????7542??2013-01-11?15:16??CEPvsAccComp.m

?????文件???????7569??2013-01-11?15:16??CEPvsSensorComp.m

?????文件???????4247??2013-01-11?15:16??CEPvsSensorNoise.m

?????文件???????1011??2013-01-11?15:16??choose_sat.m

?????文件????????846??2013-01-11?15:16??ClockModel2.m

?????文件???????1344??2013-01-11?15:16??ConingMovie.m

?????文件????????863??2013-01-11?15:16??covar.m

?????文件????????477??2013-01-11?15:17??CTMat2Euler.m

?????文件???????2951??2013-01-11?15:17??CTMat2Quat.m

?????文件???????2705??2013-01-11?15:17??CTMat2RotVec.m

?????文件???????5035??2013-01-11?15:17??Damp2eval.m

?????文件???????1130??2013-01-11?15:17??Damp2Params.m

?????文件???????1224??2013-01-11?15:17??Damp2ParamsC.m

?????文件???????1723??2013-01-11?15:17??DAMP3Params.m

?????文件???????2297??2013-01-11?15:18??DampingTest10.m

?????文件???????4248??2013-01-11?15:18??DampingTestF10part1.m

?????文件???????3096??2013-01-11?15:18??DampingTestF10part2.m

?????文件???????1503??2013-01-11?15:18??EarthInit.m

?????文件????????782??2013-01-11?15:18??ECEF2ENU.m

?????文件????????765??2013-01-11?15:18??ECI2ECEF.m

?????文件???????5045??2013-01-11?15:18??ephemeris.m

?????文件????????988??2013-01-11?15:18??Euler2CTMat.m

?????文件???????3112??2013-01-11?15:18??faintarrow.m

?????文件???????1022??2013-01-11?15:18??fBortz.m

?????文件???????1575??2013-01-11?15:19??Fcore7.m

?????文件???????2045??2013-01-11?15:19??Fcore7Test1.m

?????文件???????2045??2013-01-11?15:19??Fcore7Test2（1）.m

?????文件???????2045??2013-01-11?15:19??Fcore7Test2.m

?????文件???????2045??2013-01-11?15:19??Fcore7Test3.m

?????文件???????2048??2013-01-11?15:19??Fcore7Test4.m

............此處省略73個文件信息