JavaToKotlin

运用P-R状态方程，迭代计算甲烷气体压缩因子(The use of PR equation of state, iterative calculation of methane gas compressibility factor)

说明：  实现雷达模糊函数，为交叉式图钉式模糊函数(Radar ambiguity function, in order to cross-style pushpin Fuzzy Function)

说明：  这是一个基于gensim的倒排表，同时也含有手动实现的部分(This is an inverted table based on gensim, and also contains manual implementation.)

这是一款对于U盘的文件监视程序，用于学习与交流(This is a file surveillance program for U disk, which is used for learning and communication.)

假设一个点目标在x，y平面上绕单位圆做圆周运动，由于外界干扰，其运动轨迹发生了偏移。其中，x方向的干扰为均值为0，方差为0.05的高斯噪声；y方向干扰为均值为0，方差为0.06的高斯噪声。 已设计一FIR维纳滤波器，选择Kalman滤波器进行滤波处理，确定最佳传递函数，并用该滤波器处理观测信号，得到其最佳估计。(Assume that a point target moves circularly around the unit circle in the x, y plane, and its movement trajectory shifts due to outside interference. Among them, the interference in the x direction is Gaussian noise with a mean of 0 and a variance of 0.05; the y-direction interference is Gaussian noise with a mean of 0 and a variance of 0.06. An FIR Wiener filter has been designed. The Kalman filter is selected for filtering, the best transfer function is determined, and the filter is used to process the observed signal to obtain the best estimate.)

51单片机的下载烧写软件,能下载支持在线仿真的监控程序,内有使用方法!-51 SCM burning downloaded software can download online simulation procedures of control methods are used within!

基于VHDL的全数字锁相环的设计 有关键部分的源代码 hehe !-VHDL-based all-digital phase-locked loop has a key part of the design of the source code hehe!

说明：  LS dyna 二次开发所用的学习资料。Fortran 语言(the fortran used for user define in LS dyna)

说明：  高性能服务器，基于Reator事件的服务分发器，模仿muduo的one loop per thread模型(High Performance Server)

说明：  it is a VUMAT code for plastic analysis which consists of isotrpic elastic plastic models