BP

强主动声纳信号干扰被动声探测的仿真分析.被动声探测是探测和跟踪水中噪声目标的重要手段,但强主动声纳信号的出现将对被动声探测产生很强的干扰作用,影响被动声纳对噪声目标的检测或跟踪。本文通过计算机仿真,分析被动声纳的积分时间、强主动声纳信号的强度、脉冲宽度和发射周期四个因素对强主动声纳信号干扰被动声探测程度的影响。(Simulation analysis of passive acoustic detection of a strong active sonar signal interference passive acoustic detection is an important means to detect and track water noise goals, but the emergence of strong active sonar signal will be passive acoustic detection generate strong interference effect, the impact of passive acoustic satisfied noise target detection or tracking. This paper through computer simulation, and analysis of the four factors of the integration time of the passive sonar, a strong active sonar signal intensity, pulse width, and launch cycle impact of passive acoustic detection of a strong active sonar signal interference.)

Transient Overvoltage in Power System

一个实现了level set算法的matlab程序，性能很好，几乎对于所有的边界检测到(A realization of the level set algorithm matlab procedures, performance very good, almost all of the border to detect)

本资料是一篇很好的文章，希望对大家有帮助(This material is a very good article，We want to help)

a source code for vector quantization using LBG algorithm

full developed model of statcom with fuzzy....

语音信号预处理方法，希望对各位有所帮助，欢饮查看！(Voice pretreatment)

sr-ukf 简单明了 对于初学者很有帮助(sr-ukf especially for freshman)

单相LCL滤波器的并网逆变器控制系统simnlink搭建图，可以一起进来学习下哦(Single-phase LCL filter and inverter control system simnlink build map, you can come together to learn next, oh)

循环谱计算程序,采用FAM平滑算法,画出了图形(spectrum of the signal cycle program,)