hsyc

车载组合导航仿真（直接解微分方程）捷联和gps以及里程义组合，直接解微分方程(Vehicle Integrated Navigation Simulator (direct solving differential equations) and the strap and the gps mileage justice portfolio, direct solutions of differential equations)

说明：  RAKE receiver. UWB radio provides a very fine time resolution

Application demo for MPU6050

求积分，接触力，在密封中，如果端面膜厚过小，可以用这个程序来计算接触力(force in seal，if contact force is considered,this progrom can count the contact force.)

采用matlab语言编写，相变沸腾的LBM模拟。(Using the matlab language to write, phase transition boiling LBM simulations)

heat one dimensional CFD

综述了光纤光栅传感器近年来在工程结构健康监测、石油产业、电力行业、岩土工程、航空航天、采矿、爆破、交通及 医学等各个领域的应用情况。文章认为，限制光纤光栅传感器产业化和大规模应用的主要因素是缺乏统一的设计理论 和制作方法，这使得不同厂家生产的传感器规格存在差异。另外，由于复杂的生产技术和精细的生产过程使传感器生产 成本较高，而且能实际应用的光纤光栅传感器的解调产品并不多，且价格很高。根据上述分析，文中对该项技术未来的 发展方向提出了展望。(Overview of FBG sensors in recent years in various fields of engineering structural health monitoring, oil industry, power industry, geotechnical engineering, aerospace, mining, blasting, transportation and medical and other applications. Article that the main factor limiting FBG sensors and large-scale industrial applications is the lack of a unified design theory and production methods, which makes the sensors from different manufacturers specifications differ. In addition, due to the complexity of the production technology and sophisticated production process so that the sensor higher production costs, but also the practical application of fiber grating sensor product is not much, and the price is very high. Based on the above analysis, the article on the future direction of the technology raised the prospect.)

模式识别中的bayes判别分析算法，进行逐步线性回归，小波包分析提取振动信号中的特征频率。( Pattern Recognition bayes discriminant analysis algorithm, Stepwise linear regression, Wavelet packet analysis to extract vibration signal characteristic frequency.)

通过编程得到正交的1egendre(N)函数序列(Orthogonal sequence of Legendre (N) functions obtained by programming)

ofdm系统仿真 含16qam调制 fft 加窗 加cp等模块，计算互信息非常有用的一组程序,通过反复训练模板能有较高的识别率。( ofdm system simulation including 16qam modulation fft windowing modules plus cp, Mutual information is useful to calculate a set of procedures, Through repeated training MWHEWaHlate have higher recognition rate.)