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基于遗传算法的自动组卷算法，能实现按照知识点、难度、区分度的自动试题提取组卷。(Automatic test paper based on genetic algorithm, can achieve according to knowledge, the difficulty of distinguishing the degree of automatic extraction of test paper questions.)

时间序列预测的加权一阶局域法的预测误差估计。 (Time series prediction weighted one-rank local-region method of prediction error estimates.)

该文件是一个详细分析PID控制的文件。通过示波器，改变参数下，可以很形象的观察输出波形的变化，这样可以更加直观的学习PID控制，加深对它的理解(The file is a detailed analysis of PID control file. Through the oscilloscope, change the parameters, can be very image of the observed output waveform change, so that we can more intuitive learning PID control, deepen the understanding of it )

水文趋势、突变点分析的matlab相关程序：相关系数法、极差 标准差RS法、有序聚类法(Hydrological trends point mutation analysis matlab procedures: correlation coefficient method, very poor standard deviation RS method, sequential clustering method)

Luenberger observer matlab simulink simulation

remote sensing image analysis done by segmentation and classification is done finally

matlab 的句柄实现过程及实例解析 (matlab instance handle and resolve implementation process)

BPSK调制信号在AWGN信道中传输仿真(BPSK modulated signals in AWGN channel transmission simulation)

Kernel Methods Toolbox a MATLAB toolbox for nonlinear signal processing and machine learning

DOA baemforming for one monopole