HeaderValueParser

A proportional–integral–derivative controller (PID controller) is a generic control loop feedback mechanism (controller) widely used in industrial control systems ... This is a simulink program for a discrete PID control system.

2010 数学建模大赛 赛前matlab培训2(Lecture2 2010 Mathematical Contest in Modeling Training (matlab symbolic computation).zip)

基于matlab编写的SQP优化算法，用来求解有约束的非线性规划问题(sequential quadratic programming:Used to solve constrained nonlinear programming problems)

metlab入门比做的50到题，很经典，大家如果想学的，静下心来好好看看。很不错。(metlab entry talks as that of the 50, classic, If you want to learn, reflecting back a good look. Is pretty good.)

matlab运行环境下可以用蚁群算法实现建模模型优化的程序(You can use the matlab runtime environment ant colony optimization algorithm model modeling program)

说明：  对于顾客成批到达、成批服务排队系统，给定输入参数： ? ? ， ， λ ?（都为正数），随 机生成顾客到达的间隔时间，一批顾客中的数量，一批顾客的服务时间；成批服务的顾客数 c （为正整数）；初始时刻，系统中人数为 0；系统运行时间 T （比较大，使得系统稳定）， 按照前述规则模拟系统运行。回答： （1） 参数 ? ? ， ， λ 如何取值，才能保证系统排队人数不会趋于无穷，即系统稳定； （2） 参数 λ 的灵敏度分析，即固定 ? ? ， 且 λ 取不同值（如 5 个，参数组合保证系 统稳定）时，五个排队指标如何变化。一个指标的变化趋势画一个子图，每个 子图需要加标题注明，五个指标共 5 个子图画在一张大图上； （3） 参数 ? 的灵敏度分析，要求同（2）； （4） 参数 ? 的灵敏度分析，要求同（2）； （5） 参数 c 的灵敏度分析，要求同（2）。(For the queuing system of customers arriving in batches and serving in batches, the input parameters are given as follows: The interval between arrivals of machine generated customers, the number of customers in a batch, the service time of a batch of customers; the number of customers serving in batches C (positive integer); initial time, the number of people in the system is 0; system running time T (relatively large, making the system stable).)

神经网络matlabtollbox,对编成很重要(Neural network matlabtollbox, very important for the formation)

说明：  分类Matlab工具箱,可以帮助读者更加形象地理解和掌握MATLAB的应用，可以作为广大高校学生和工程技术人员参考(Category Matlab toolbox that can help readers better understand and grasp the image of MATLAB applications can be used as general college students and engineers reference)

基于蒙特卡洛方法的主动声纳信号检测性能分析.主动声纳信号检测性能的分析上,目前在计算机仿真中一般假定混响包络的统计特性符合瑞利分布模型。基于此模型,已经有了较完善的理论。然而,在现代高分辨声纳系统中,混响包络的统计特性并不符合瑞利分布模型。此时在接收机工作特性分析时存在大量繁琐的公式推导。因此该文采用蒙特卡洛(M onte Carlo)统计试验方法,实现对瑞利分布混响背景下的主动声纳信号检测性能分析。结合对接收机工作特性曲线的仿真,得出了检测概率的理论值和仿真结果的误差曲线。误差曲线表明,蒙特卡洛方法在主动声纳信号检测的性能评估中是可行的。 更多还原 (Active sonar signal detection performance analysis, computer simulation is generally assumed that the statistical properties of the reverberation envelope distribution model of Rayleigh active sonar signal detection performance analysis based on the Monte Carlo method. Based on this model, has been a better theory. However, in the modern high-resolution sonar system, the statistical characteristics of the reverberation envelope does not comply with the Rayleigh distribution model. At this point in the receiver operating characteristic analysis, there is a lot of tedious formula derivation. In this paper, using the Monte Carlo (M onte Carlo) statistical test methods, active sonar signal detection performance analysis reverberation background Rayleigh distribution. The receiver operating characteristic curve simulation obtained the error curve of the theoretical value and the simulation results of the detection probability. The error curve shows that the Monte Carlo method in the assessm)

matlab在工程数学方面的应用教学文档，matlab是一款功能强大的软件，可以应用于多种领域，本文档着重介绍matlab在工程数学领域的应用。(matlab engineering applications in mathematics teaching document, matlab is a powerful software that can be used in a variety of areas, this document focuses on matlab projects in the field of mathematics.)