jisuanqi_V1

该matlab程序可以根据所选择的测试库中图片对人脸进行识别，从而在系统中找到与之匹配的图片。(The matlab program can test the library, the selected image on the human face recognition, which is found in the system to match the pictures.)

PHD谐波分解，大家可以尝试下，希望对大家有所帮助(PHD harmonic decomposition, we can try, we hope to help)

控制规律的选用要根据过程特性和工艺要求来选取，决不是说PID控制规律在任何情况下都具有较好的控制性能，不分场合都采用是不明智的。如果这样做，只会给其它工作增加复杂性，并给参数整定带来困难。当采用PID控制器还达不到工艺要求，则需要考虑其它的控制方案。如串级控制、前馈控制、大滞后控制等。 (Choice of control law according to process characteristics and process requirements to select, does not mean that PID control law in any case have a better control performance, are used regardless of where it would be unwise. If you do, will only add to the complexity of other work, and to the parameter tuning difficult. When using the PID controller has not yet reached technological requirements, you need to consider other control options. Such as cascade control, feedforward control, large time delay control.)

电力系统中计算潮流的牛顿拉夫逊拉法和PQ快速分解法(newton method and PQ method)

carno table /Boolean circute

Induction machine Control FOC

This program plot the Bistatic Radar Cross Section of a dielectric sphere as a function of theta.(Analytic Method)

Q函数、互补误差函数定义，以及之间的关系、matlab实现Q函数(Q function, complementary error function is defined, and the relationship between, matlab Q function)

power_SOFC.rar,功率电子领域matlab仿真文件，已经验证过，程序运行正常(power_SOFC.rar,Power electronics field matlab simulation file, has already been verified, the normal operating procedures)

simulink model of dual bridge ac to dc converter. the important thing it is in open loop. it is for study purpose..