prog_orth2x64goldU76soft

用Lax-Friedrichs及Courant-Isaacson-Rees格式求解一阶双曲型方程。(With the Lax-Friedrichs and the Courant-Isaacson-Rees format for solving first order hyperbolic equation.)

本程序用于电力系统对称三相短路电流计算，由matlab语言实现。(This procedure for symmetrical three-phase power system short-circuit current calculation, by the matlab language.)

说明：  Matlab编写的SPIHT 也叫层树分集压缩算法(Written in Matlab, also known as layer SPIHT compression algorithm tree diversity)

Matlab/simulink环境下开发的冷启动工况下的发动机快速控制原型测试程序(control stategy for engine during cold start)

说明：  6节点AP聚类算法小算例，可运行，编程讲解详细(6-node AP clustering algorithm, can run, programming explained in detail)

自动控制方法中的状态空间模型参数降秩数学算法，分别为 SVD-based method； Krylov-based Order Reduction－－Lanczos algorithm； Krylov-based Order Reduction－－Modified Lanczos algorithm； Krylov-based Order Reduction－－The Arnoldi-algorithm； (Model Order Reduction Algorithms for Statespace-Model of Automating Systems- Follows are the algorithms: SVD-based method； Krylov-based Order Reduction－－Lanczos algorithm； Krylov-based Order Reduction－－Modified Lanczos algorithm； Krylov-based Order Reduction－－The Arnoldi-algorithm；)

function for auv id this file is good for estimation

Vehicle Serial Numbers ,and Money Value detection

beamforming theory from the renovable engineers

一个坐标系转换的类，参考系：WGS-84椭球体参数；功能：笛卡尔坐标系、大地坐标系、站心地平坐标系（线坐标形式）、站心地平坐标系（极坐标形式）之间的互相转换。(A coordinate transformation class reference system: WGS-84 ellipsoid parameters Function: Cartesian coordinates, geodetic coordinate system, Station Local coordinate system (line coordinates), Station Local coordinate system (polar form) of conversion between each other.)