rakePDi

NExt法(自然激励技术法)模态参数识别预处理(The NExt France (natural incentive Technology Act) modal parameter identification pretreatment)

线性调频脉冲雷达信号的整个处理流程，包括脉冲压缩、MTI、MTD。代码规整，注释详细。(The whole LFM radar pulse signal processing,concluding match filtering、MTI、MTD.the code is clear and complex, the code annotation is detailed. )

response of damped system to harmonic force

The document contains sources for computing the output of matched filter and many pictures of the results.

Chebpack by Damian Trif

this is a lens designing book

power system economics

CO-KRIGING WITH RANDOM METHOD. 随机结合克里金方法。在地学中有很大的应用潜力，比如建模及矿物分布估计。(a variant of cokriging, in which the mean values of the vector components are related by linear combinations with known coefficients. Equations for the cokriging predictor and for the variance–covariance matrix of prediction errors are presented. A set of computer programs is provided and illustrated with applications to mineral resources evaluation, in which the proposed cokriging variant compares favorably with traditional approaches.)

普通PID控制及其扩展算法控制的MATALB仿真程序，内容包含面广．(ordinary PID control algorithm and its expansion of enriching control simulation program, which includes many sectors.)

BCH编解码，能显示编译前后的码型变换，成功运行(BCH codecs, can show a pattern transformation compiled before and after successful operation)