sanwei

本模型可用于计算晴天下北半球任意地区任意角度下集热器太阳日辐射强度(Any angle collector solar radiation calculation model)

一个关于二次规划法求最优值的matlab程序，写的很有条理，注释很清晰，稍加修改就能使用。(A quadratic programming method to seek the optimal value of the matlab program, written in a very organized, very clear comment, a little modification to use.)

IIR数字滤波器的模拟，与一些计算过程的计算机化，是标准课本的一个计算过程的程序化(IIR digital filter simulation, and the computerization of some computational process, is the standard textbook procedure for the calculation of a)

gearing box kinematic model

用ＭＡＴＬＡＢ实现的关于ＢＣＨ编码的程序原代码(MATLAB BCH code on the program source code)

有关语音识别的系统，采用MATLAB对语音识别的具体实现过程进行仿真。(About speech recognition system, using specific implementation process of speech recognition MATLAB simulation.)

Elman神经网络建立建筑物电力负荷预测模型中遇到的几个关键问题有，数据归一化处理、输入输出样本的选取、隐含层节点数的确定；分别建立Elman神经网络模型，并利用某栋建筑物实际历史电力负载数据进行预测，分析比较与实际数据值的预测精度，得出了一个有效的数据预测模型。(Several key problems encountered in building power load forecasting model based on Elman neural network are data normalization, selection of input and output samples, and determination of the number of hidden layer nodes. Elman neural network models are established respectively, and the actual historical power load data of a building are used for forecasting. Effective data prediction model.)

MATLAB系统仿真验证与工程应用研讨会会议资料,具有较高的参考价值(MATLAB system simulation and data engineering workshop meeting, with a high reference value)

programa de editar fotografias

简单介绍了热岛效应产生的原因，关于热岛效应的各种详细资料，适合用于数学建模的资料查找(Brief heat island effect causes a variety of details of the heat island effect, suitable for mathematical modeling data to find)