chap_11

c语言和matlab实现sift算法，很实用的啊！(c and matlab program complete sift arithmetic)

小世界网络的生成程序。具体算法，实现，源码(Small-world network generation program. Specific algorithm, implementation, source code)

非线性扩展卡尔曼滤波算法的matlab程序(Description:This is a tutorial on nonlinear extended Kalman filter (EKF). It uses the standard EKF fomulation to achieve nonlinear state estimation. Inside, it uses the complex step Jacobian to linearize the nonlinear dynamic system. The linearized matrices are then used in the Kalman filter calculation. The complex step differentiation seems improving the EKF performance particularly in accuracy such that the optimization and NN training through the EKF are better than through the UKF )

三自由度自行车模型，非线性轮胎模型，考虑纵向加速度(Three DOF bicycle model, nonlinear tire model, considering the longitudinal acceleration)

用于三维拟合曲线的型函数构造源代码文件，可用于三维matlab编程。(Fitting curves for three-dimensional structure of the source code file type function, can be used for three-dimensional matlab programming.)

说明：  发送两个频段的脉冲 个数和频率均可调 发送两个频段的脉冲 个数和频率均可调(pluse and adjust the width of pluse pluse and adjust the width of pluse )

利用MATLAB程序逐个统计图像的边界点，并存入矩阵(MATLAB program using statistical image boundary points one by one, and deposited matrix)

一个模拟双色球红色篮球的抽奖程序，以及部分matlab复杂网络模拟程序(An simulation program about the welfare lottery )

在matlab开发环境下实现了模拟退火的智能算法程序(In the matlab development environment can only achieve a simulated annealing algorithm)

vondrak 平滑程序，模拟一组数据，并测试平滑程序(vondrak smoothing procedure)