dingdianhua-

用改进欧拉法求解常微分方程初值问题：用改进的欧拉法不仅提高了精度而且算法比较简单，(The improved Euler method to solve initial value problems of ordinary differential equations: Euler' s method with improved accuracy and the algorithm not only improve relatively simple,)

It is the implement analysis of the following paper "N. Akar, E.Karasan and C. Raaelli, Fixed point analysis of limited range share per node wavelength conversion in asynchronous optical packet switching systems. Springerlink, Photonic Network Communication, Feb., (2009)."

火箭升空后软着陆的开发代码，对后来者有启示作用(The rocket development code soft landing)

基于S变换的短时电能质量扰动检测方法，从S变换的结果S模矩阵及S复矩阵中提取出所需数据并以此来对各种扰动情况下的电压暂降的幅值、相位跳变、持续时间和谐波含量进行分析(Disturbance detection method based on the results of short-term power quality S transform from S Mode S transform matrix and complex matrix S to extract the required data and use it to various disturbances in case of voltage dips in amplitude, phase jump variable, duration and content of harmonic analysis)

filtering in frequecy domain for image enhancement

非常好的MATLAB入门软件，一定要看哦，非常好的。加油，加油 (Getting very good MATLAB software , be sure to look oh , very good. Come on , come on)

分形方法描述了物体的粗糙度，可以结合实体造型软件使用(fractal interpolated)

仿真模糊PID控制的仿真，对烤箱温度进行控制。(The simulation of fuzzy PID control is simulated to control the oven temperature.)

MATLAB电力系统仿真，包括电力、光伏、风能并网的仿真，具有较好的参考价值。(MATLAB power system simulation, including electric power, solar and wind power grid simulation, has good reference value.)

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