QAM_Modem_Demo

说明：  切片转发是干扰，应用于雷达电子战的干扰对抗当中。可以直接移植到systemVue中的matlab模块当中使用。(Slice forwarding is a kind of jamming, which is used in jamming Countermeasures of radar electronic warfare. It can be directly transplanted to the MATLAB module in systemvue.)

一个MATLAB程序包,用来产生随机的三维目标轨迹. 可以指定目标运行的高度范围, 速度范围和加速度范围. 希望对于研究目标跟踪的朋友有用. (A MATLAB package, used to generate three-dimensional random target trajectory. User can specify the range of hight, speed and acceleration of the target. Hope it s useful for friends studying target tracking.)

hai happy ayutha pooja and saraswathi pooja

maximum likelihood identification method

现有的PID参数优化方法往往难以同时兼顾系统对快速性、稳定性与鲁棒性的要求，本文针对这一缺陷，提出了一种多目标PID优化设计方法——在满足系统的鲁棒性的前提下，以超调量、上升时间和调整时间最小作为多目标优化的子目标，并将NSGA-Ⅱ与PGA相结合对其求解。该算法求得的Pareto最优解分布均匀，收敛性和鲁棒性好，决策者可根据实际系统的要求在Pareto解集中选择最终的满意解，这为快速性、稳定性与鲁棒性的权衡分析提供了有效的工具。仿真结果表明本文设计方法的有效性和优越性。()

CMA algorithm for optimization

说明：  线性二自由度车辆模型状态参数估计粒子滤波算法，车辆理想状态向量已和观测向量已给出(Linear two degrees of freedom vehicle model state estimation particle filter, vehicle and observation over the state vector has been given vector)

电网发生三相对称故障时，基于dq变化法的电压跌落检测(Symmetrical three-phase power grid failure, the voltage drop dq transform method based on the detection)

说明：  粒子滤波matlab程序，可用于机动目标跟踪，适用于非线性系统(Particle filter matlab program can be used for maneuvering target tracking for nonlinear systems)

its a file to find rsa algorithm in matlab