ekfslam_v2.0

  对SLAM算法中的EKF-SLAM算法进行改进，并实现仿真程序，与EKF-SLAM V1相比，此算法更快捷，并具有很好的定位结果(Of the SLAM algorithm EKF-SLAM algorithm is improved, and implemented simulation program, compared with the EKF-SLAM V1, this algorithm is more efficient and have good positioning results)

ekfslam_v2.0
............\add_control_noise.m,277,2004-03-25
............\add_observation_noise.m,343,2004-03-25
............\augment.m,1076,2004-05-12
............\augment_associate_known.m,524,2005-08-16
............\compute_steering.m,1140,2004-03-25
............\configfile.m,2241,2006-02-13
............\data_associate.m,1788,2010-06-08
............\data_associate_known.m,879,2004-03-25
............\ekfslam_sim.m,7513,2010-06-08
............\example_densemap.mat,2672,2004-05-12
............\example_linemap.mat,736,2004-05-17
............\example_webmap.mat,1072,2004-03-26
............\frontend.fig,54416,2004-02-16
............\frontend.m,5629,2004-03-26
............\get_observations.m,1378,2004-03-25
............\KF_cholesky_update.m,714,2004-05-13
............\KF_IEKF_update.m,1470,2004-03-26
............\KF_simple_update.m,652,2004-05-12
............\line_plot_conversion.m,827,2004-02-13
............\observe_heading.m,401,2004-05-12
............\observe_model.m,838,2004-03-25
............\pi_to_pi.m,569,2004-07-19
............\plot_feature_loci.m,586,2004-03-26
............\predict.m,835,2004-05-12
............\readme.txt,1252,2004-05-13
............\sqrtm_2by2.m,811,2004-05-12
............\transformtoglobal.m,433,2004-03-25
............\update.m,1051,2004-05-12
............\update_iekf.m,1007,2004-05-12
............\vehicle_model.m,340,2004-03-25