fx_nihe

《先进pid控制matlab仿真》光盘源码()

说明：  仿真基带数字调制系统实现滚降系数分别为0，0.5，1时信号时域，频域和功率谱密度以及眼图的波形(Simulation-based systems with digital modulation to achieve roll-off coefficients were 0,0.5,1 the signal in time domain, frequency domain and power spectral density and waveform eye diagram)

Design of On-Line Nonlinear Kinematic Trajectory Tracking Controller for Mobile Robot based on Optimal Back-Stepping Technique

Code allows SIFT descriptor computation

协作通信中继选择算法，用于选择最佳中继并计算系统的各种性能(Collaborative communication relay selection algorithm)

可以利用拉格朗日插值方法解决多项式逼近问题(Lagrange interpolation method can be used to solve the problem of polynomial approximation)

多端交直流潮流程序计算,交替迭代法，将直流嵌入交流计算中，方便后期改编.(Multiterminal DC flow calculation program)

研究了存在系统误差时单站纯方位角无源定位系统的定位问题，分别在系统误差为常值和时变值时研 究了TLS-KF算法的性能，并通过估计系统误差是否存在，给出了一种选择最优定位算法的判决方法。该问题的 研究对于单站无源定位系统如何在存在系统误差时提高定位精度和性能，具有一定的理论意义和实际意义。 (The single station bearing-only passive target localization was studied when system bias was existent.The performance of TLS-KF was studied vias simulations in the cases that the system bias was a constant and time variant respectively.In order to choose the optimum localization algorithm,a criterion was given to estimate whether the system bias was existent.The study of this paper is helpful in practical target localization. )

说明：  用于图像匹配后，检测匹配的重复率的matlab代码(For image matching, the detection of the repetition rate matching matlab code)

边缘检测Canny法的源程序,网上好像有人需要，所以就放上来了(Canny edge detection method of the source, the Internet seems to be any need, therefore Fangshanglai!)