1

线性方程组LU分解直接解法，GS迭代、夹克比迭代、SOR迭代等Matlab代码(linear simultaneous equations)

特征分析对于声音信号的处理非常有用，希望这个能对大家有用(Feature Analysis for the audio signal processing is very useful, hope this will be useful to everyone)

说明：  本书全面、简明地介绍了机器人学，包括机器人运动学分析、微分运动、机器人动力学和轨迹规划等。还有一些子系统如驱动器、传感器、视觉系统以及模糊逻辑等。(Book comprehensive and concise introduction to robotics, including robot kinematics analysis, differential motion, robot dynamics and trajectory planning. There are a number of subsystems, such as drives, sensors, vision systems and fuzzy logic.)

SOJ3543 序列操作，线段树经典题目，重点在于线段树的维护。此为10年初做此题的源码，与各位分享(the code of SOJ3543 )

说明：  svpwm仿真模型，可以在matlab中的simulink中打开，介绍描述清晰，适合初学者了解(SVPWM simulation model, can be opened in MATLAB Simulink, the introduction description is clear, suitable for beginners to understand)

波束合成的最大输出信噪比准则，附有程序说明。(Beam synthesis of maximum output signal-to-noise criteria, with a description of the procedures.)

介绍了matlab图形和声音的设计与实现 (Describes the matlab graphics and sound design and implementation)

双边幅度调制与解调 对频率为30Hz的余弦信号进行双边带幅度调制，载波频率为300Hz，并采用相干解调法实现解调(Bilateral amplitude modulation and demodulation cosine signal of 30Hz frequency double sideband amplitude modulation, carrier frequency is 300Hz, and the use of law to achieve coherent demodulation demodulation)

北京历年降水量线性模型分析——matlab，跟新到2012年(Calendar Beijing precipitation linear model analysis- matlab, with the New 2012)

说明：  基于混沌的图像加密，用于MATLAB的图像加密，对图像进行置乱。。。。。。。。。。。。。。。(Chaos-based image encryption algorithm implement by matlab)