Field_II_ver_3_22_windows.tar

求解接触刚度，用经典的Hertz方法求解理想情况下 刚度随载荷变化的关系(contact stiffness)

基于LPC的语音信号编解码研究，这个是所有function的doc(LPC-based voice codecs Research)

直接型到级联型的形式转换 ％ [b0,B,A]=dir2cas(b,a) ％b 为直接型的分子多项式系数 ％a 为直接型的分母多项式系数 ％b0为增益系数 ％B 为包含各bk的K乘3维实系数矩阵 ％A 为包含各ak的K乘3维实系数矩阵 ％(directly to the cascade-type conversion in the form of%% [belts, B, A] = dir2cas (b, a)% b-to direct the molecular polynomial coefficients% for a direct-denominator polynomial coefficients% of the gain coefficient belts% B To contain the bk K by the three-dimensional real coefficient matrix% A to include all ak K by the three-dimensional real coefficient matrix%)

气候分析中检验突变的经典程序，如滑动t检验，cv，滑动f检验等(Climate Analysis classic mutation testing procedures, such as sliding t test, cv, sliding f inspection)

实现了两步相移的基于随机相位掩码的图像加密和解密(To achieve a two-step phase shift mask image based on random phase encryption and decryption)

用MATLAB实现turbocode编译码过程，信道为高斯信道(MATLAB turbocode encryption process, channel for Gaussian Channel)

simulink and matlab7

说明：  如何将Matlab7.0函数转换成VC++6.0动态链接库(vc++ and matlab )

说明：  matlab6应用开发指南，适合初学者学习提高。(matlab beginner study)

感应电机直接转矩和矢量控制很好的仿真模型，值得学习和借鉴(Induction motor direct torque vector control and the simulation model well worthy of study and learning)