抛物线拟合法

热传导方程采用前向差分法求解，内容详细，通俗易懂，并配图像(The heat conduction equation is solved by the forward difference method, the content is detailed, easy to understand, and with the image)

Lithium Battery SOM Neural Network

Experiment of digital video technology, about the end of block matching algorithm matlab and experiment report,,

在计算电磁中，关于DGTD算法不错的综述文章，很有帮助(Discontinuous Galerkin Time Domain Methods in Computational Electrodynamics: State of the Art)

说明：  彭曼公式计算潜在蒸散发，转自小木虫，非常好的程序，推荐！(Penman formula for calculating potential evapotranspiration, turned from small wood insects, a very good program, recommended! uuuuuuuuuuu)

说明：  Lithium Battery SOM Neural Network

matlab柱状图填充图案 可以实现黑白的填充(apply hatch Matlab histogram fills the pattern Black and white can be achieved by filling)

Abstract—The proportional integral derivative (PID) controller is the most widely used control strategy in industry. The popularity of PID controllers can be attributed partly to their robust performance in a wide range of operating conditions and partly to their functional simplicity. This paper presents design of PID controller using Ziegler-Nichols (ZN) technique for higher order system. A Fuzzy logic controller using simple approach & smaller rule set is proposed. Simulation results are demonstrated. Performance analysis shows the effectiveness of the proposed Fuzzy logic controller as compared to the ZN tuned PID controller & fine tuned PID controller.

傅里叶变换 Z变换 拉普拉斯变换的gui(Fu Liye transform, Z transform, Laplasse transform, GUI)

使用mathematica实现遗传算法，以一个简单的震荡函数求解为例。