FPGA_implementation_DPD

用于多通道滤波器组实现完全重构,主要应用于图象处理(For multi-channel filter banks achieve perfect reconstruction, mainly used in image processing)

function for animating the motion of a mass-spring system

This paper deals with analysis of main functional diagrams of step PID controllers for electric motor-driven actuators. The main formulae to calculate the parameters of the diagrams of step PID controllers are presented in the paper. The influence of these parameters on the transient processes in step controllers and on the output position of the actuator is analyzed. Transient processes in step controllers with motor-driven actuators are simulated in PI and PID control mode. These transient processes are compared to the transient processes in continuous controllers. The accuracy of step PID controllers is analyzed, and restrictions on the parameters of step PID controllers are presented. The diagrams of step PID controllers considered in this paper can be implemented in the up-to-date PLCs software for automatic control using the electric motor-driven actuators in the control loops.

Removing all variables, functions, and MEX-files from memory, leaving the workspace empty. clear all Deleting all figures whose handles are not hidden. close all Deleting all figures including those with hidden handles. close all hidden Clearing all input and output from the Command Window display giving us a clean screen. clc

Matlab code for Kalman filter

a code to find the mean in 2d

时间序列来做预测，过程很适合初学者懂的。很详细，很容易的！(Time series to make the forecast, the process is very suitable for beginners understand. Very detailed, easy! )

MATLAB扩展编程。详细介绍了在MATLAB平台中的算法与源码(MATLAB extension programming. Details of the algorithm in MATLAB platform with source)

matlab对不同风速下的PM海浪谱仿真(Simulation of PM wave spectrum under different wind speeds)

差分法可逆水印算法仿真,对可逆水印研究有所帮助(Reversible watermarking algorithm difference method simulation, to help the study of reversible watermarking)