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变步长灰色预测的配浆浓度模糊控制研究Variable step with Grey Prediction Fuzzy Control of plasma concentrations(Variable step with Grey Prediction Fuzzy Control of plasma concentrations)

说明：  9节点PQ算法9节点PQ算法9节点PQ算法9节点PQ算法(nine bus)

数学模型在测定煤场堆积密度中的应用,后面附上matlab程序，程序没有问题(Mathematical model in the determination of bulk density of the coal field application, appended matlab program, the program is no problem)

AVO PP摸模拟及分类程序，其中包括了模拟计算程序，分类数据等(AVO PP touch simulation and classification procedures, including the simulation calculation program, data classification etc.)

在matlab中利用odesolver进行单自由度有阻尼体系的时程分析，该代码使用时读入地震响应加速度（可为真实数据也可修改为理想函数），所有结构参数可调。输出加速度、速度和位移时程图像。(In the matlab in the use of odesolver single degree of freedom damping system of time history analysis, the code used to read the earthquake response acceleration (for real data can also be modified to the ideal function), all structural parameters adjustable. Output acceleration, speed and displacement time image.)

基于博弈论的无线电频谱分配MATLAB程序，运用了纳什均衡(Based on the game theory of radio spectrum allocation MATLAB program, the use of Nash equilibrium)

data to train and test for classified

Analytical solution to scattered field of EM wave via MoM.

K-nearest neighbors 搜索 聚类时经常使用的一种方法 国外网站转载( The following utilities are provided: - Nearest neighbor - K-Nearest neighbors - Radius Search They al supports N-dimensions and work on double, it is possible to choose if return the distances. Here is a time comparison with a vectrized m-code: N=1000000 number of reference points Nq=100 number of query points dim=3 dimension of points k=3 number of neighbor tic [idc,dist]=BruteSearchMex(p ,qp , k ,k) MEX toc tic [idc,dist]=knnsearch(qp,p,k) VECTORIZED M-CODE toc p=rand(N,dim) qp=rand(Nq,dim) Output: Elapsed time is 0.962640 seconds. Elapsed time is 18.813100 seconds. )

Analisys of structures E=200e6 A1=0.001 A2=0.002 A3=0.001