solving-equations-

针对频率周期振荡的振动系统讨论自适应控制问题,在频率跟踪的基础上对频率变化的振动响应进行控 制,给出相应的估计、滤波与控制方法。首先在子空间辨识原理的基础上,通过测量信号自相关序列的递推运算获得信号 频率 然后根据估计频率实时调整带通滤波器的中心频率,使其跟踪信号频率,实现信号分量的跟踪滤波 最后在LMS方 法的基础上构造对信号分量进行控制的自适应控制器。(The adaptive vibration control of systems excited by forces of periodically varying frequencieswas dis- cussed. The presented adaptive controlwas realized on the basis of tracking of time-varying frequencies and amethod for online frequency estimation, filtering and controlwas proposed. Based on the principle of subspace identification, the time-varying frequencieswere estimated from the recursively computed autocorrelation ofmeasured signals. )

轨迹仿真，包含CV、CA、Single、当前、恒转弯速率、转弯模型(Simulate the track, using moving models such as CV、CA、Single、Current、Constant turn rate、turn model)

一个实例搞定MATLAB界面编程一个实例搞定MATLAB界面编程(An example to get MATLAB programming interface)

说明：  matlab 版本的DTOA 多站时差定位技术计算GDOP(matlab DTOA GDOP Location)

一种改进的Toeplitz算法，具有更好的稳定性，更高的分辨力(A kind of improved Toeplitz algorithm, it has better stability, higher resolution )

游程编码的编码与解码 用matlab语言实现(code and decode)

This function create a desired ellipse automatically or manually which can be used for masking face...

三电平SVPWM算法,用于交流传动系统中。(Three-level SVPWM algorithm，Used in ac drive system)

基于S函数的光伏阵列模型，包含S函数源码和MDL(THE MODULE OF PV IN MATLAB)

利用matlab实现铁道车辆17自由度垂向系统动力学的仿真。(vehicle system dynamics。)