draggablecc

这是用C语言编写的机动目标跟踪程序，用matlab仿真实现的。直接用于机动目标跟踪仿真。(This is written with C language target tracking procedures implemented with the matlab simulation. Directly used for maneuvering target tracking simulation.)

采用信号包络和差分方式进行信号模式识别，通过变换产生时域解析信号SKH ，即信号的复包络，得到零中心归一化瞬时绝对值的标准偏差。 (Differential use of signal envelope and the way the signal pattern recognition, transformation generated by time domain analytic signal SKH, the signal complex envelope, zero-center normalized standard deviation of the instantaneous absolute value.)

配电网辐射状前推回代潮流计算程序，节点可以任意更改。(Forward and backward substitution flow calculation)

说明：  光子晶体光纤的数值模拟，用matlab计算光子晶体光纤的模场分布、色散等参数(Numerical simulation of photonic crystal fiber, using Matlab to calculate the mode field distribution, dispersion and other parameters of photonic crystal fiber)

视频检索，图像识别等方面的内容，用于matlab(Video retrieval, image recognition and other aspects)

利用MATLAB實現類神經網路ART演算法(ART neural network)

说明：  Mathieu函数工具箱，在弹性波波场分析中一个很有的工具(Mathieu Functions Toolbox v_1_0)

说明：  Matlab教程，初学者很好的学习材料。拿来分享。(Matlab tutorial for beginners good learning materials. To be shared.)

说明：  《精通matlab7》书中的绘图程序，二维、三维、特殊图形的绘制(&quot Proficient matlab7&quot book drawing program, two-dimensional, three-dimensional, special graphics rendering)

设信号 ，用 对x(t)采样得x(n)，是否会发生频谱混叠？现利用FFT分析其频谱。 1．编程绘制该信号的波形。 2．若令N=16，编程对x(n)做FFT运算，并绘制其幅频特性曲线。 3．令N=1024，编程对x(n)做FFT运算，并绘制其幅频特性曲线。 4．分析2、3的运算结果。 设计调试报告要求： 1．工作原理简述； 2．设计思路； 3．难点及解决方法； 4．设计、调试结果及分析； 5．程序文本及操作步骤。(based signal used to x (t) in the sample x (n), whether there will be a spectrum aliasing? FFT analysis is the use of their spectrum. 1. Programming mapping of the signal waveform. 2. If so N = 16, the programming of x (n) do FFT, and the mapping of its amplitude-frequency characteristic curve. 3. Order N = 1024, the programming of x (n) do FFT, and the mapping of its amplitude-frequency characteristic curve. 4. Analysis of two, three computational results. Design debugging reporting requirements : 1. Principle outlined; 2. Design; 3. Difficulties and solutions; 4. Design, debugging and analysis of results; 5. Text and operating procedures steps.)