threshold-VECM

利用matlab设计滤波器，有原理说明及其matlab的代码实现(A filter was designed using matlab, there are principles of note and its matlab code to achieve the)

robotearth本体定义文件，定义了类别概念和关系等(The OWL ontologies used in the KnowRob system, about robot concept and class.)

车牌定位的一种实现，主要利用了梯度差分提取高频分量后水平、竖直投影提取边界，规划定位(An implementation of license plate location, the main advantage of the high frequency components extracted after differential gradient level, vertical projection to extract the boundary, planning and positioning)

A quantum well charactestic equation solver

matlab代码，语音信号处理总程序，调用其他子程序实现语音识别。(matlab code, speech signal processing of the total program, call other subroutines speech recognition.)

在扩频序列中的产生M序列，用MATLAB来产生此序列(In spread spectrum sequence generation M series, to generate this sequence using MATLAB)

matlab function? for example imnoise3, lpfilter and other

基于有限元基础编写的方形流道内不可压稳态流动。(Based on the the square flow passage prepared on the basis of the finite element incompressible steady-state flow.)

异步电机矢量控制仿真，包含各种基础矢量控制仿真，包含速度环，电流环，励磁环等。(Asynchronous motor vector control simulation, including a variety of basic vector control simulation, including speed loop, current loop, excitation ring, etc.)

文件夹中NPFMain.m为滤波算法主运行程序，CRLBCompute.m为计算CRLB并且画出CRLB、NPF、EKF/IMM-EKF滤波误差(均值和均方差)曲线。(folder NPFMain.m filtering algorithm for the main operating procedures, CRLBCompute.m estimator to calculate and paint estimator, NPF, EKF/IMM- EKF filter error (mean and variance) curve.)