zhifang

短时能量估计以及过零率估计，对声音信号的处理很有帮助，希望对大家有所帮助。(Short-term energy estimates and zero crossing rate is estimated that the processing of sound signals is helpful, we hope to help.)

理发店的服务过程仿真 一个理发店有两位服务员A和B顾客随机地到达该理发店,每分钟有一个顾客到达和没有顾客到达的概率均是1/2 , 其中60 的顾客理发仅用5分钟,另外40 的顾客用8分钟 . 试对前10分钟的情况进行仿真。(Service process simulation of a barber shop barber shop attendant A and B, there are two customers arrive at the barber shop randomly, every minute a customer arrives and there is no probability that the customer arrives are 1/2, where only 60 of the customers Barber five minutes, another 40 of customers with 8 minutes. trial for the first 10 minutes of the simulation.)

请拾取第一根线(LINE)或弧(ARC)连接线段或圆弧 ,再拾取第二根线(LINE)或弧(ARC)进行连接(Please pick up the first lines (LINE) or arc (ARC) connection line or arc, then picked up second line (LINE) or arc (ARC) connection)

On Cluster Validity for the Fuzzy c-Means

说明：  极坐标潮流程序，附有4节点，33节点，1047节点的数据，已编译通过。(Polar current procedures, with 4 nodes, 33 nodes, 1047 nodes in the data, compiled by.)

修正格拉姆-施密特正交化的matlab源程序(Modified Gram- Schmidt orthogonalization matlab source)

说明：  异步电动机matlab/simulink仿真模型的完美搭建(Asynchronous motor matlab/simulink simulation model to build the perfect)

Tracking and Recognizing Rigid and Non-Rigid Facial Motions using Local Parametric Models of Image Motion

航迹起始算法中的逻辑航迹起始算法源代码，本算法代码具有很好的起始性能(Track initiation algorithm logic track initiation algorithm source code, code of this algorithm has a good starting performance)

在光通信系统中的低密度奇偶校验码的性能仿真中，利用该软件可以检测校验矩阵中是否含有4环和6环，并且可以检测出4环和6环出现次数最多的点。(Performance Simulation LDPC in an optical communication system, the use of the software can detect whether a check matrix containing 4 and 6 ring ring, and can detect the highest number of points 4 and 6 ring ring appears.)