huatu

一个典型闭环控制系统的组成是很复杂的。通常都由给定系统输入量的给定元件、产生偏差信号的比较元件、对偏差信号进行放大的放大元件、直接对被控对象起作用的执行元件、对系统进行补偿的校正元件及检测被控对象的测量元件等典型环节组成。而控制系统设计则是根据生产工艺的要求确定完成工作的必要的组成控制系统的环节，确定环节的参数、确定控制方式、对所设计的系统进行仿真、校正使其符合设计要求。同时根据生产工艺对系统的稳、快、准等具体指标选择合适的控制元件。自动控制原理的时域分析法，根轨迹法，频域分析法，以及各种补偿（校正）装置的作用及用法，能够利用不同的分析法对给定系统进行性能分析，能根据不同的系统性能指标要求进行合理的系统设计，并调试满足系统的指标。(A composition of the typical closed-loop control system is very complicated. Usually produced by a given component to given system input, resulting in a comparison of the deviation signal component, and the amplified error signal amplification components directly to the controlled object to the implementation of the role of components of the system correction components and testing of the compensation typical aspects of the composition of the measuring element of the control object. Control system design is part of necessary component for completing the work according to the requirements of the production process control system, to determine the link parameters to determine the control method, simulation of system design, calibration to meet the design requirements. Production process on the system stable, fast, accurate and specific indicators to select the appropriate control elements. Automatic control theory of time-domain analysis, root locus method, frequency domain analysis, as )

自适应信号处理工具箱，国外经典通信教材的配套源代码(Adaptive Signal Processing Toolbox, foreign classic communications materials supporting source code)

说明：  DSP实验的matlab实现，如 离散时间系统，傅里叶变换，快速傅里叶变换等(dsp FFT)

计算B样条非零基函数及其直到n阶导数（n<=p）的算法，p是B样条基函数的次数(Calculation of B-spline basis functions and until nonzero derivative of order n (n < = p) algorithm, p is the B-spline basis functions of times)

《电力系统分析》算例在matlab上的实现，使用IEEE33节点配电网牛顿拉夫逊潮流计算程序，程序里有大量注释利于初学者阅读学习。(Matlab implementation example in the Power System Analysis operator, distribution network node using IEEE33 Newton Raphson power flow calculation program, the program has a lot of comments conducive to beginners learning to read.)

Matlab图像处理中常用的canny码源(This is canny code)

lena图像的小波分解与增强，图形对比更清晰，自己写的(lena image wavelet decomposition and enhanced graphic correlation more clearly, to write their own)

antenna design using matlab patch antenna.

采用加权网络中节点强度和权重都是幂率分布的模型，wolf 方法计算李雅普诺夫指数,GSM中GMSK调制信号的产生。( Using weighted model nodes in the network strength and weight are power law distribution, wolf calculated Lyapunov exponent, GSM is GMSK modulation signal generation.)

Borland C++Builder与MATLAB混合编程之COM实现方法(Borland C Builder and MATLAB's programming mixed COM method)