Audio_watermarking_xtm_hsf

该代码是lte数据传输中的加扰技术的源代码(The code is lte data scrambling technology in source code)

对归一化后的hsi空间的图片转化到RGB空间里,其中RGB三分量也是归一化后的值,范围在0-1之间.(On the normalized space after hsi into the picture to RGB space, which is also a three-component RGB normalized value between the range of 0-1.)

适合用来学习模糊控制的源码。模糊自适应PID效果是非常不错。PID控制器，一种工业控制方式,比例积分微分控制规律（控制器数学模型G(S)=比例＋微分＋积分）,经常用P表示比例，用I表示积分，用D表示微分。(Suitable for learning fuzzy control of the source. Fuzzy adaptive PID effect is very good. PID controller, an industrial control, PID control law (mathematical model of the controller G (S) = ratio of+ differential+ points), often expressed by P ratio, with the points I said, with the D that differential.)

融雪模型SRM，模拟雪水当量的变化，结合遥感数据模拟径流(snow model SRM)

We use the hw_value as an index into our private channel structure.

15名基督教徒和15名异教徒同乘一船航行，途中风浪大作，危机万分，领航者告诉大家，只要将全船的一半人投入海中，其余人就能幸免。大家都同意这个办法，并协定者30人围成一圈；由第一个人起报数，每数至第9人便把他投入海中，下一个接着从1开始报数，第9人又被投入海中，依次循环，直至剩下15人为止。问题是如何排法使投入海中的人全为异教徒？(15 Christians and pagans 15 vessels with one by the way, big waves, extreme crisis, leader told everyone that as long as will be half the person boat into the sea, and the remaining person will be able to escape. We all agree that this approach, and agreements were 30 form a circle from the first reported from a few individuals, the number to 9 for each person put him into the sea, then from the next one to start off, 9 people have been invested in the sea, followed by cycle, until the remaining 15 people so far. The question is how to row Act so that the person into the sea all infidels?)

matlab程序和说明文档。解决一类非线性最优求解问题，求解目标函数最小值。使用matlab中的fimincon函数，求有约束的非线性函数最小值。(matlab program to solve a class of nonlinear optimal problem solving, solving the objective function minimum. Use in matlab fimincon function, seeking a minimum of constrained nonlinear function.)

说明：  matlab的简单练习，对图像进行基本操作。课堂练习而已(matlab simple exercises, perform basic operations on the image. Workshop only)

采用负载电流前馈控制们，减小负载扰动带来的电压幅值的跳变(use the load current reduce the voltage change)

Convert from RGB to Indexed Image