digital_signal_processing_usrp

matlab控制声卡的一个程序。实现数据的采集或输出。(matlab control of a sound card program.)

reads files and an offset to the coordinates of the selected objects

单变量控制 PID控制 智能控制 徐丽娜(Single-variable control PID control intelligent control)

求解线性不定方程组的一个基解（未知数个数大于方程个数），代码简单有效，可以利用该代码求出所有基解，从而得到不定方程组解得一般形式(A radical solution for solving linear equations uncertain (unknown number greater than the number of equations), the code is simple and effective, you can use the code to all base solution obtained, resulting in variable equations have the general form of the solution)

quadrotor system ID using matlab and simulink

include clear simulink model and matlab script to understand how the SDADC work (include NTF calculation SNR evaluation and pz auto plot, the system include non ideal effect, it s a excellent studt material!!)

extended kalman filter for matlab

包含了多个雷达信号产生的程序，其中有线性调频信号，编码信号，等等(Contains multiple radar signals generated by the program, which chirp signal encoded signals, etc.)

运用MATlab软件，通过散斑相关法计算材料在力的作用下的变形和应变(The use of MATlab software, the speckle correlation method to calculate the deformation and strain effect of material in force under the)

粒子群优化工具箱，采用Matlab编写的PSO程序工具箱(Development Notes for psopt toolbox Future plans (in no particular order): * Performance improvement: Automatically check for existence of constraints, skip boundary-checking if unconstrained. * Performance improvement: Automatically vectorize fitness functions supplied by user, if not already vectorized. * Performance improvement: Detect and eliminate dependent (i.e. redundant) linear constraints. * Performance improvement: Automatically choose "penalize" versus "soft" constraint handling method based on type of constraints in problem. If any equality constraints exist, using "penalize", otherwise default to "soft". If "soft", automatically switch to "penalize" if more than a given percentage of particles (initial or interim) are infeasible. * Feature: An output function defined by options.OutputFcns that can save current swarm state in a file which can be reloaded later as a problem structure, in case of a system crash. * Feature: Implement multiobjective optimization option)