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卡尔曼滤波程序 GPS/INS 组合导航例子

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代码片段和文件信息

function T = A2T(A)
% 由姿态值计算捷联矩阵(采用北东地“坐标系)
p = A(1);  %分别为横摇、纵摇、航向角
q = A(2);
r = A(3);

% T = [ cos(p)*cos(C)-sin(R)*sin(P)*sin(C)  -cos(P)*sin(C) sin(R)*cos(C)+cos(R)*sin(P)*sin(C);
%       cos(R)*sin(C)+sin(R)*sin(P)*cos(C)   cos(P)*cos(C)    sin(R)*sin(C)-cos(R)*sin(P)*cos(C);
%      -sin(R)*cos(P)                               sin(P)           cos(R)*cos(P)            ];


      
    
     
     T = [cos(q)*cos(r) -cos(p)*sin(r)+sin(p)*sin(q)*cos(r)  sin(p)*sin(r)+cos(p)*sin(q)*cos(r);
         cos(q)*sin(r) cos(p)*cos(r)+sin(p)*sin(q)*sin(r)  -sin(p)*cos(r)+cos(p)*sin(q)*sin(r);
          -sin(q)              sin(p)*cos(q)                      cos(p)*cos(q)            ];

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件        736  2008-10-13 16:34  SINS_Kalman\A2T.m

     文件       4412  2009-06-11 21:27  SINS_Kalman\AVP_Calc.m

     文件        353  2009-01-05 10:15  SINS_Kalman\Calc_Initial.m

     文件       4796  2009-06-06 15:12  SINS_Kalman\Data_Genetate.m

     文件        761  2009-06-10 11:12  SINS_Kalman\dispAVP.m

     文件        453  2009-06-11 19:14  SINS_Kalman\Feedback_Check.m

     文件       1744  2009-06-09 21:47  SINS_Kalman\F_update.m

     文件        944  2008-12-25 15:19  SINS_Kalman\GetDataFromFile.m

     文件       1101  2009-01-10 16:42  SINS_Kalman\GetParams.m

     文件        221  2009-06-09 21:49  SINS_Kalman\Gk_update.m

     文件       1948  2009-06-13 09:55  SINS_Kalman\initial_Kalman.m

     文件       2058  2009-06-13 09:13  SINS_Kalman\Kalman_Filter.m

     文件       4230  2009-06-17 09:12  SINS_Kalman\main.asv

     文件       4248  2009-06-17 09:14  SINS_Kalman\main.m

     文件       1257  2009-06-10 10:17  SINS_Kalman\measurement_update.m

     文件        693  2009-01-05 18:22  SINS_Kalman\Oula_Angla.m

     文件        267  2009-06-05 21:53  SINS_Kalman\Output_Check.m

     文件       2019  2009-06-11 15:12  SINS_Kalman\Para_Setting.m

     文件       6598  2009-06-05 17:04  SINS_Kalman\plot2.m

     文件       5946  2009-06-10 11:03  SINS_Kalman\plot3.m

     文件        405  2009-02-20 09:49  SINS_Kalman\PlotModeSetting.m

     文件        569  2009-01-09 09:55  SINS_Kalman\PlotResult.m

     文件        402  2008-09-26 08:02  SINS_Kalman\Q2T.m

     文件        132  2008-09-26 08:24  SINS_Kalman\Qone.m

     文件        463  2009-01-05 10:35  SINS_Kalman\Q_update.m

     文件        253  2008-09-26 07:50  SINS_Kalman\SkewMatrix_4.m

     文件        457  2008-10-25 10:14  SINS_Kalman\T2A.m

     文件        397  2007-09-14 17:16  SINS_Kalman\T2Q.m

     目录          0  2009-06-17 09:16  SINS_Kalman

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............此处省略2个文件信息

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