adaptive

关于均匀直线阵的smi算法的matlab算子(The algorithm matlab uniform linear array smi operator)

是一款对ABAQUS的二次补充开发的模型软件，开发步骤和内容在本文中详细给出，供大家参考(Is a model of added secondary development of ABAQUS software, development steps and content is given in detail in this paper, for your reference)

The timing_recovery_1.mdl uses Simulinks variable step solver to create a continous time QPSK signal with both carrier and symbol rate errors. This is a relativly straight forward approach, but is computationally expensive. The sescond model, timing_recovery_2Q.mdl uses a purely discrete time approach using the same fractional sample delay approach as does the receiver. This can run much faster.

弦割法求解非线性方程 迭代法 间接求法(Indirect method for finding chord secant method for solving nonlinear equations iterative method)

用蚁群算法解决TSP问题，其中有基本蚁群，蚁密系统，还有自己提出的改进算法，自带GUI界面。(TSP with ant colony algorithm to solve the problem, including the basic ant colony, ant density systems, as well as the improved algorithm itself, its own GUI interface.)

matlab的指令大全，对初学matlab的同学非常有用。(matlab command Daquan, matlab for beginners students very useful.)

说明：  原代码包括捷联惯导初始对准程序,实用性强,便于学习(chushiduizhun)

说明：  以PPT的形式详细介绍了，bp神经网络用于预测的过程，给matlab神经网络预测提供一种较好的编程思路。(In the form of PPT, the process of BP neural network used in prediction is introduced in detail, which provides a better programming idea for matlab neural network prediction.)

《MATLAB R2008控制系统动态仿真》的配套光盘，不但便于读者使用，而且给任课老师提供了生成数量不限的 练习题的功能，便于因人施教。(" MATLAB R2008 Control System in Dynamic Simulation," supporting CD-ROM, readers not only easy to use, but also to the classroom teacher provides a unlimited number of practice questions generated features, easy to teach from person to person.)

电力系统继电保护中方向阻抗型继电器仿真，在分布参数下构造“0接线”阻抗继电器模块，可对三相短路、两相短路和单相短路的出口故障、末端故障和外部故障进行仿真，得到各相继电器的相位，是研究阻抗保护的有效工具。(Power system protection in the direction of the impedance relay simulation, the distribution parameters structure " 0 Connection" impedance relay module, the simulation of three-phase short circuit, two-phase short-circuit and export single-phase short circuit fault, the end of the fault and external fault, the phase of each phase relay is an effective tool to study the impedance protection.)