Virtual-modems

《MATLAB语言常用算法程序集》源程序，很全的数值算法(good for study)

精密控制结构需要满足先进飞机的使命和对其引航的要求。这就要求飞行器的性能必须满足在低空飞行，低速飞行和大迎角攻击性飞行，全天候，昼夜工作的条件，并且新的控制技术应该成熟。这项工作提出了飞行控制时，状态变量和控制输入是由预先确定的限制范围内的系统控制系统的设计理念。在设计过程使用动态规划的概念。其基本思想涉及非二次泛函最小化。由于一系列限制因素，建议使用光滑函数。同时提出了该综合方法的优点。我们利用对F-18战斗机的纵向控制配置来说明该设计方法。(Indirect adaptive control for reconfigurable flight control is advocated. Specifically, online static system identification using a moving window/batch estimation is implemented. The ensuing linear regression is augmented with an intercept. The intercept parameter is included to address the effects of trim change associated with the occurrence of a control surface failure. Parameter estimate information is used to adjust the inner loop’s control gains, and a command derived from the intercept estimate is fed forward to automatically retrim the aircraft. The tracking performance of this automatic retrimming method, which relies on system identification, surpasses the conventional approach of exclusively relying on integral action for retrimming. These adaptive and reconfigurable flight control concepts are illustrated in the context of a fighter aircraft’s pitch plane dynamics. The novel adaptive and reconfigurable flight control system successfully handles a 50 per cent horiz)

PSO with linkage operator

航天器动力学MATLAB程序，考虑大气阻力，估计神舟飞船每运行一个周期，轨道高度下降多少(Spacecraft Dynamics MATLAB program, consider the atmospheric drag, estimated that the Shenzhou spacecraft each run a cycle, the number of orbital altitude drop)

本书提供了使用MATLAB的实践性指导。本书是一本简明的MATLAB参考书，既适用于初学者，也适用于高级MATLAB用户。(This book provides the use of MATLAB practical guidance. This book is a concise MATLAB reference books, applies to both beginners, also suitable for senior MATLAB users. )

ISOMAP 基本算法，实现降维,在matlab2015版本上实现。(ISOMAP basic algorithm to achieve dimensionality reduction.)

产生不同增益因子下的锐利信道十条误码率曲线，信噪比范围0~30DB(Under different gain factor of sharp curve, the article channel ber SNR range 0 ~ 30DB)

基于动态规划的生产储备问题的matlab程序和调用程序(Production of reserves based on dynamic programming problem matlab procedures and the calling program)

蚁群聚类算法，修改输入数据可直接运行，分组效果很好。(GA-Ant cluster algorithm，it can directly run by revamping the input data. The effect is very good.)

书名：《MATLAB及在电子信息课程中的应用》第一版。作者：陈怀琛等 MATLAB语言具备高效、可视化及推理能力强等特点，在目前工程界是流行最广 的科学计算语言。本书由语言篇和应用篇两部分组成，语言篇介绍MATLAB语言的基本语法， 便于自学，又可作为教学教材。应用篇讲述MATLAB近百个实例程序，涉及的课程范围有 电路、信号与系统、数字信号处理、控制系统等。这些实例使用了MATLAB中多方面的语 句，可使读者能迅速掌握MATLAB编程的技巧，提高完成工程课程的效率。? 本书可作为学习MATLAB语言的入门教材；也可供理工科大学师生及工程技术人员参考。 ()