controlsystemz

matlab的学习方法 十分简单 十分有用(matlab very simple way to learn useful)

Function reconstructs an estimate of a surface from its surface normals by correlating the surface normals with that those of a bank of shapelet basis functions. The correlation results are summed to produce the reconstruction. The sumation of shapelet basis functions results in an implicit integration of the surface while enforcing surface continuity. Note that the reconstruction is only valid up to a scale factor (which can be corrected for). However the reconstruction process is very robust to noise and to missing data values. Reconstructions (up to positive/negative shape ambiguity) are possible where there is an ambiguity of pi in tilt values. Low quality reconstructions are also possible with just slant, or just tilt data alone. However, if you have full gradient information you are better off with the Frankot Chellappa algorithm below.

对图像进行在频域的变换，例如使相位为0，使幅值为0等(The image transform in the frequency domain, such as phase 0, the amplitude is 0)

DVB-ofdm接收端解码源程序 程序对接受的DVB发射码流进行OFDM解调.zip(DVB-ofdm receiver decoder source code procedures acceptable emission code stream DVB OFDM demodulator. Zip)

example program of non linear equation

说明：  3GPP LTE中TS36942路径损耗模型的源程序代码(TS36942 3GPP LTE path loss model in the source code)

说明：  its about wireless sensor network

纯ALOHA协议的源程序。分为主程序和调用程序(The source of the pure ALOHA protocol. Divided into the main program and the calling program)

混沌粒子群优化（CPSO, Chaos Particle Swarm Optimization）算法融合了PSO算法的快收敛和CO算法的遍历随机等特点，在PSO算法每一代挑选出的最优解附近的区域里，用混沌算法进一步搜索，防止其陷入局部最优值，从而改进了PSO算法的不足，成为一种高效的优化算法。(Chaotic Particle Swarm Optimization (CPSO, Chaos Particle Swarm Optimization) algorithm combines the features of the PSO algorithm fast convergence and CO traversal algorithm randomly each generation in the PSO algorithm selected area near the optimal solution, further chaos algorithm search prevent it from falling into local optimal value, thus improving the deficiencies of the PSO algorithm, an efficient optimization algorithm.)

TRUSS FEM used to solve a general truss problem, all the user has to do is to change the inputs. it been very useful