final-coding

just check it... its a matlab code which is very helpful for neural network bah

说明：  最优化方法: 共轭方向法 matlab源代码 需要改变原函数及其梯度(Optimization: Conjugate Method need to change the original function and its gradient)

mtalab的NEWMARK方法程序，可用于轴承转子系统的动力学特性分析(The NEWMARK method of Mtalab can be used to analyze the dynamic characteristics of bearing rotor system.)

对一个对象进行模糊PID控制的程序，该控制方法结合了传统PID控制和模糊控制的优点，具有更好的性能，是一种智能PID控制(On an object, the fuzzy PID control procedures, the control method combines the advantages of traditional PID control and fuzzy control has better performance, is an intelligent PID control)

说明：  This program is of optimization in Cognitive radio in spectrum sensing

雷达信号产生的小程序 对初学者比较有用 用软件自带的函数实现(Applet radar signal produced more useful for beginners comes with software functions to achieve)

单极性归零波形的功率谱，占空比为0.5(Unipolar zeroing wave power spectrum, the ratio is 0.5)

工程师和科学家们面临着用更少的时间建立复杂系统模型的需求，他们使用分布式和并 行计算来解决高性能计算的问题。这些分布式的环境由多处理器和多核计算机来实现。 Mathworks公司开发的分布式计算工具箱可以在多处理器计算环境中使用 MATLAB 和imulink 解决计算、数据密集型问题。可以使用该工具箱解决通过装配多个处理器包含几个单独工作单位或单个大型计算的问题。这些处理器可以驻留在一个多处理器计算机，或者，当工具箱配合 MATLAB 分布式计算引擎时，驻留在计算机集群上。(Engineers and scientists are facing with less time to build models of complex systems needs, they use distributed and parallel computing to solve the problem of high-performance computing. The distributed environment consists of multi-processor and multi-core computer to achieve. Mathworks Distributed Computing Toolbox, developed in multi-processor computing environment MATLAB and imulink solve computing, data intensive problems. You can use the toolkit to solve multiple processors by assembling several separate work units or containing a single large-scale computing problems. These processors can reside on a multi-processor computer, or, when the toolbox with MATLAB Distributed Computing Engine, it resides on a computer cluster.)

语音信号合成的算法，，频谱参数合成，基音和共振峰合成，线性预测系数合成等。及语音信号的变速变调算法(Speech signal synthesis algorithm, the spectrum parameters of synthesis, pitch and formant synthesis, synthesis of linear prediction coefficient, etc. And variable speed modulation algorithm of speech signal)

汽车整车模型的分析，主要是垂向加速度和侧倾角速度的分析。(Automobile model analysis, analysis of the vertical acceleration and the roll angular velocity.)