SVM Regression & BP ANN

使用SGP模型进行轨道计算的matlab源码 使用两行星历TLE(Simplified perturbations models are a set of five mathematical models (SGP, SGP4, SDP4, SGP8 and SDP8) used to calculate orbital state vectors of satellites and space debris relative to the Earth-centered inertial coordinate system. This set of models is often referred to collectively as SGP4 due to the frequency of use of that model particularly with two-line element sets produced by NORAD and NASA.)

this document shows in a simple way the transformation of near field to far field.Also we can attain far field of an antenna by using that.

台球是一项比较流行的室内体育运动，朋友同学之间聚会常常也会选择打台球。这里利用MATLAB变了个简单的程序来模拟打台球的过程(Billiards is a popular indoor sport, gathering between friends, classmates often will choose to play a game of billiards. Becomes a simple program using MATLAB to simulate a game of billiards)

说明：  计算了内燃机的压缩过程，并显示缸压-曲轴转角，温度-曲轴转角曲线图(The compression process of internal combustion engine is calculated and the curves of cylinder pressure-crank Angle and temperature-crank Angle are shown.)

TD—SCDMA物理层的调制解调仿真，本程序忽略了很多细节，只把最重要的调制解调过程仿真。(TD_SCDMA physics level simulation)

这是一个有关于免疫遗传算法matlab 程序(This is an on immune genetic algorithm matlab program)

四阶龙格库塔法解内弹道方程，具有很好的精度，程序通俗易懂(Fourth-order Runge-Kutta method solution trajectory equation for interior_ballstic,)

To convey how complete a task is, you can use a progress bar like this one: --> ... After you see a progress bar and a progress monitor in action(To convey how complete a task is, you can use a progress bar like this one:--> ... After you see a progress bar and a progress monitor in action)

说明：  《变结构控制与MATLAB仿真》书中第二章例四的变结构控制程序( Variable Structure Control and MATLAB Simulation chapter book, four cases of variable structure control procedures)

this matlab source code is for introduction