FUNC1

学习matlab的解微分方程的小程序，已经测试无误(The solution of differential equations matlab learning applets, have been tested correctly)

matlab dsp中函数downsample和upsamplec代码(matlab dsp functions in downsample and upsamplec code)

shadow detection paper from net,it is value

matlab勒让德 - 高斯求积,用于计算勒让德 - 高斯求积分(Gauss–Laguerre quadrature)

求连续函数的卷积，利用matlab中的conv函数实现(Seek a continuous function of the convolution, using the conv function in Matlab to achieve)

contourlet的工具箱，matlab和C代码(contourlet toolbox, matlab and C code)

C++与matlab混合编程实例，用于实现在VS2010中调用matlab程序(C++ and matlab mixed programming, call matlab program VS2010)

matlab中研究非线性动力学现象程序，倍周期分岔 ，(matlab program in the study of nonlinear dynamical phenomena)

这里我们针对三级固体火箭进行研究，主要考虑每一级发动机工作时推力 和比冲 与发动机试车存在摄动偏差（相差 ）时所产生火箭关机点时刻的状态偏差。火箭的飞行的动力学方程可建立在地面发射坐标系中，火箭的第一级、第二级和第三级按照固定的俯仰角程序飞行，第二、三级飞行时已在大气层外，此时可忽略气动力的影响。(Here we study for three solid rocket, the main consideration at every level when the engine thrust and state arising the moment the rocket off point perturbation deviation (difference) in the presence of specific impulse and engine test bias. Outside of the rocket flight dynamics equations can be established on the ground coordinate system launch, the rocket s first stage, the second and third stages according to a fixed elevation angle of flight procedures, and the second, when the third flight already in the atmosphere, this when can ignore the effects of gas dynamics.)

碰撞库含有很多的碰撞例子，可以直接使用！方便在学习碰撞中的各位同仁！(Library contains a lot of the collision of a collision example, can use directly!!!!! In the study of the convenient collision colleagues!!!!!)