temperatre-contour-

生成机器人三连杆模型，并自动生成各个输出函数，避免复杂的计算。(Generate model for three-link biped walker and output to an MATLAB funtion file dynamics. )

步进频信号处理模型，从信号产生到信号处理过程，到输出(step frequency)

chomsky文法判断，0，1，2，3四种文法类型的判断(chomsky)

阵列信号处理中常用的一些算法，包括MUSIC,ESPRIT,AR等(Array signal processing algorithms, including MUSIC, ESPRIT, AR)

CSA算法，有关sar成像检测，后面附matlab的源代码(CSA algorithm, related sar imaging detector, attached behind matlab source code)

说明：  卡尔曼滤波基础程序，关于运动模型的跟踪，很基础，适合初学者。(Kalman filter basic program.)

用HOUGH检测直线的时候是两个未知量,因为轴半径和相角可以确定一条直 线，在HOUGH域出现累计最大点就可能是原域中的直线。现在回到圆的检测 上来，确定一个圆需要什么：X坐标，Y坐标，半径三个未知量吧，好了，现在， 你做一个三维空间的HOUGH域，以这三个未知量作为三个轴，现在按照一定步长 进行三重循环，在最内层循环是这样的，X,Y 确定，以不同的半径进行搜索，如 果你的X,Y刚好就是实际图像的X,Y处，半径又搜索到实际真实的半径(The HOUGH detect straight when two unknown amount of axis radius and phase angle can be determined in a straight line, in the HOUGH domain cumulative maximum point may be the straight line of the original domain. Now back to the circle detection up to determine what a circle: X coordinate, Y coordinate, radius three unknowns, now, you do the HOUGH domain of a three-dimensional space, three to three unknown quantity as axis, in accordance with a certain step size triple loop, is such that in the innermost loop, X, and Y determined search for a different radius, If you X, Y, exactly is the actual image of the X, Y, at the radius radius of the search to the actual real)

this contain good description of OD DOA...IT COMPARES VARIOUS TECHNIQUES FOR BEAMFORMING

著名的FastICA 算法，最新版本，修改了以前的Bug.(famous Fast algorithm, the latest version, which amended the previous Bug.)

DC dynamic braking is obtained when the stator of an induction motor running at a speed is connected to a dc supply.dc current flowing through the stator produces a stationary magnetic field.Motion of rotor in this field induces voltage in the rotor winding.Machine therefore works as a generator.Generated energy is dissipated in the rotor circuit resistance,thus giving dynamic braking.