HHT)

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.)

画贝塞尔（besselj）函数和第二类变型贝塞尔（besselk）函数图像(the images of besselj and besselk function )

极力推荐，PKU-Matlab课程的学习的PPT，很适合初学者。(Highly recommended, PKU-Matlab courses of study on the PPT, it is suitable for beginners.)

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统计模拟（蒙特卡洛法），港口设计，泊位研究等；(Statistical simulation (Monte Carlo method), the port design, berth studies )

计算机辅助设计与仿真的经典算例，解决一类仿真问题(Computer-aided design and simulation of the classic examples, solving a class of simulation problems)

超混沌chen-lee系统引入一个非线性状态反馈控制，将混沌Chen-Lee系统构造成四维超混沌系统。将这个四维超混沌系统作为驱动系统。采用主动控制方法构造一个响应系统，进一步选择适当的控制器使驱动-响应系统达到有限时间同步。(Hyperchaotic chen-lee system into a nonlinear state feedback control, the chaos Chen-Lee system constructed four-dimensional hyperchaotic system. This four-dimensional hyperchaotic system as the drive system. Using active control methods to create a response system, to further select the appropriate controller to drive- response system to the finite time synchronization.)

基本蚁群算法，主要做的是最短路径，请大家修改后应用(Basic ant colony algorithm, the main job of the shortest path, let us apply the modified)

科学计算引论-基于MATLAB的数值分析 第二版（本书重点为数值计算方法和计算的可视化）(Introduction to Scientific Computing- MATLAB-based numerical analysis second edition (book focuses on numerical methods and computational visualization))

主要介绍RLC串并联谐振技术的基本原理，并进行仿真分析(It introduces the basic principles of series and parallel RLC resonance technology, and simulation analysis)