PR

一种新的图像清晰度评价函数,该函数对经典采用八方向模板Sobel边缘检测算子来检测梯度值(a clarity-evalua tion function was researched. An improved eight model Sobel function was proposed,)

matlab代数方程求解 微分方程 绘图 重庆大学数模培训材料(matlab algebraic equations the number of model training materials, Chongqing University)

用于处理信号的经验模态分解算法，请调用eemd.m函数(the emperical mode decompostion codes by matlab)

Local correlation-based fingerprint matching

Microchip 永磁同步电机 磁场定向控制(PMSM FOC)

The use of Internet Protocol Suite of TCP/UDP in environments characterized by high delay and high Link Error rates result in significant degradation of the Protocol Performance. The DTN Bundle Protocol can be used in such scenarios. Performance evaluation of Delay-Tolerant Network Bundle Protocol in a live network is difficult due to the absence of networks characterized by extreme environs

In order to minimize power losses caused by high current and improve the voltage profile in the network distribution, the introduction of dispersed generations also called productions decentralized in distribution network (DG) plays an important role. The installation of DGs directly affects the power requested or purchased. The sizing and placement of DGs in the system must be optimal because a wrong choice has a negative impact on the system behavior. To solve this combinatorial problem, an algorithm known as Firefly algorithm is proposed in this paper. This is a meta-heuristic algorithm inspired by the behavior of fireflies flashing. The main objective of firefly flash is to act as a signaling system to attract other fireflies. Networks tested IEEE69-bus and IEEE33-bus are used to evaluate the effectiveness of this method. The results are compared with those obtained by genetic algorithm (GA) to IEEE69-bus, and Shuffled frog leaping algorithm (SFLA) for IEEE 33-bus.

阵列信号处理数字波束形成器分辨率的提高(Array signal processing, a digital beamformer can improve the resolution )

DE差分进化优化算法的源代码，从外文网站下载(DE optimization toolbox from the web.)

说明：  离散周期信号的Fourier级数频谱分析(Fourier series discrete periodic signal spectrum analysis)