Dynamics-AX-Integration-master

一种全新的python 用于疲劳强度迟滞回线的脚本分析(a pthon is created to analysis fatigue behavior)

设计有理数类rational_number  数据成员： int numerator(分子) int denominator(分母)  成员函数 （1）构造函数rational_number （）和rational_number （int x, int y） （2）拷贝构造函数 (3) 重载运算符“+”、“-”、“*”和“/” 2. 设计有理数类rational_number  数据成员： int numerator(分子) int denominator(分母)  成员函数 （1）构造函数rational_number （）和rational_number （int x, int y） （2）拷贝构造函数  友元重载运算符“+”、“-”、“*”和“/” 3. 分别使用以上两个类,完成有理数的加、减、乘、除运算；验证其加运算、乘运算的交换律。 -Rational Design category rational_number

this CV explein about my self

快速设置屏幕分辨率,VB语言的,比较好用,我试过

用C语言写的多段图算法的实现,多段图是动态规划的一个典型的实例.-C language in many of the map algorithm to achieve more of the map is a dynamic planning a typical example.

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说明：  三相桥式全控整流电路由整流变压器、6个桥式连接的晶闸管、负载、触发器等构成。采用双脉冲触发的方式。(The three-phase bridge full-control rectifier circuit consists of rectifier transformer, six bridge-connected thyristors, load, trigger, etc. Double pulse triggering is adopted.)

说明：  针对双闭环矢量控制的三相电压型 PW M 整流器难以用准确的数学模型描述、以及通过其简化的数学模型求得的 P I参数需要实验整定的问题 ，提出了基于模糊 P I控制器的新型智能化控制方法。与传统的 P l控制方法相比。该方法不 仅实现了 PI参数的自整定。还使系统具有更好的响应性能、更高的稳定性及鲁棒性。利用 M atlab／Sim ulink 工具箱建立 了基于模糊 P l控制器的整流器仿真模型，并通过仿真实例对此设计方法进行了实验验证。(It is difficult to describe the three-phase voltage type PWM rectifier with double closed-loop vector control by accurate mathematical model and to obtain it by its simplified mathematical model For the problem that PI parameters need to be adjusted by experiment, a new intelligent control method based on Fuzzy PI controller is proposed. Compared with the traditional PL control method. This method does not Only the self-tuning of PI parameters is realized. It also makes the system have better response performance, higher stability and robustness. Using Matlab / SIM ULINK toolbox to build The simulation model of rectifier based on Fuzzy PL controller is presented, and the design method is verified by simulation example)

数据库的使用和分类，达到存储功能的程序源代码-Database use and classification, to achieve the storage function of source code

电力系统仿真建模需要的模型，可以适合智能电网，分布式发电(power system modeling control smart grid stability)