zhengdongxinghao

backwardfoeward load flow for distribution network

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.)

学好数字图像处理，学好matlab，学好vc++,怎么能少了位图转灰度图像c++源码。(you will succeed.)

空间飞行器三轴稳定姿态动力学仿真，三轴稳定姿态动力学仿真(Stable attitude dynamics simulation of the space vehicle three weeks)

基2 fft 的c++实现，改自matlab。(fft)

MATLAB and VC 联合编程的实现(MATLAB and VC lianhe biancheng shixian de lizi)

用matlab语言编写的，很经典的实例，对学matlab语言很有帮助。(Matlab language used, it is a classic example of language for school matlab helpful.)

HMM人脸识别在MATLAB平台下的源代码，能够实现准确的人脸识别(HMM recognition in MATLAB platform s source code, provides a range of programs)

说明：  关于8psk的用星座图检验结果的matlab仿真程序(Constellation on the 8psk of test results with matlab simulation program)

有关机动目标跟踪，卡尔曼滤波相关的资料，对从事卡尔曼滤波研究，机动目标跟踪的朋友有参考价值 (The maneuvering target tracking, Kalman filtering relevant information, engaged in Kalman filtering, target tracking friends have reference value)