ART_Footprint_Tool

基于FFT的快速SAR分布目标回波模拟算法. 大面积分布目标的合成孔径雷达(SAR)回波模拟需要大量的运算，文中提出了一种合成孔径雷达回波模拟的快速算法，算法利用时域插值和FFTl’来缩减运算量，对于大面积目标回波模拟时，该算法有很高的效率。文中详细分析sinc函数插值所带来的误差以及补偿方法，并在次基础上提出了一种利用增采样插值方法，该方法以增加少量运算为代价，使得模拟精度的大幅度提高。文中比较了传统方法和基于FFTl’的快速SAR分布目标回波模拟算法的模拟结果，证明了这种快速算法确实行之有效。(The simulation of distributed targets is very important to the design of synthetic aperture radar(SAR)sys- tems．Since the end product is SAR images，the echo of SAR signals needs to be simulated and then processed form SAR images，an d the parameters needs to be measured and the perform ance of the images should be，an d then evaluated．The designing parameters of SAR could be adjusted to meet the requirement of users before developing SAR systems，specially in space—bome SAR systems．Th e simulation data is also needed during the developing an d debugging of a space—borne SAR real—time processor．Another purpose of simulation is to supply a great deal of simulation imag es to train image usors of space—bo rne SAR before it launch．)

说明：  csharp中的浏览文件夹的应用源码程序(CSharp folder in the browser application program source code)

配电网重构是一个多目标、多时段、多组合、多约束的非线性优化问题。该问题的复杂性，决定了难以用单纯的数学方法得到满意的解。尝试用改进的遗传算法进行配电网络重构，建立评价函数，寻求该评价函数最优解(Distribution network reconfiguration is a multi-objective, multi-slot, multi-portfolio, multi-constrained nonlinear optimization problem. The complexity of the issue, a difficult decision purely mathematical methods satisfactory solution. Try to use improved genetic algorithm for distribution network reconfiguration, the establishment of the evaluation function, evaluation function to find the optimal solution)

用于绘制LMF波形匹配滤波器输出波形的包络(LMF waveform used to generate matched filter output waveform envelope)

GLUE通过蒙托卡罗样点用来分析水文模型参数不确定性分析(GLUE through Monte Carlo samples used to analyze the hydrological model parameter uncertainty analysis)

说明：  用VC++开发了一个数控加工的三维仿真程序，能有效仿真加工过程。(With VC++ Developed a three-dimensional simulation of NC machining process simulation can effectively process.)

说明：  计算散度涡度等气象要素，还有计算很多诊断量的程序(canculate divergence and vorticity)

测量平差程序设计：边角网间接平差,provide the translate rad to angle(Indirect Adjustment)

本程序为电力系统潮流计算PQ法，计算结果正确，画出图形不正确。需自行改正(This procedure for the PQ power system power flow calculation method, calculation is correct, draw graphics incorrect. To be self-corrected)

电力系统连续潮流程序，可以计算电力系统最大输电能力(Continuous trend of power system procedures, can calculate the maximum transmission capacity of power system)