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File-Master
Source code for simple file attribute changer for autoit
- 2013-11-22 11:13:40下载
- 积分:1
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433
融合小波能谱熵和支持向量机SVM的特点提出了基于小波能谱熵的SVM故障诊断方法.
利用转子试验台对转子典型振动故障进行模拟并采集振动数据提取其振动信号的小波能谱熵作为特征向
量(Fusion wavelet energy entropy and support vector machine SVM is proposed based on the characteristics of wavelet energy entropy SVM fault diagnosis method. Use typical rotor test rig rotor vibration fault simulation and collect vibration data vibration signal extracted wavelet energy entropy as a feature vector)
- 2014-04-23 09:18:52下载
- 积分:1
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householder
说明: 使用household进行QR分解,解方程(QR decomposition using household to solve equation)
- 2019-04-21 15:59:53下载
- 积分:1
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各个线程任务分配是这样实现的。在开始下载时,文件平均分成若干块进行下载。如第一个线程一开始的任务是从文件的0位置开始下载一直到72908位置处。线程1每次下载...
各个线程任务分配是这样实现的。在开始下载时,文件平均分成若干块进行下载。如第一个线程一开始的任务是从文件的0位置开始下载一直到72908位置处。线程1每次下载一块数据后就要调整任务,如第一次下载了20800字节的数据,那么线程1的任务将改为:20800-72908。如此下去,直到任务为72908-72908时表示线程1完成了当前的下载任务。此时,线程1就分析各个线程的任务,找出任务最为繁忙的一个线程:如线程3:14816-218724。那么线程1就自动去调整任务,拿50%的任务来再次下载。周而复始直到各个线程都完成任务。不过这里有一点需要注意:为了避免重复下载部分数据,在调整任务的时候,起始的文件便移量必须加上接受缓冲器的字节数,因为如前面所举的列子来看。线程1和线程3在平衡负载的时候,线程正在下载数据,如果所剩的数据比接受缓冲器的大小还小,线程1和线程3的部分下载数据将会重复。
在调整任务和分析任务的时候,会发现一个问题。就是读取文件数据太过频繁。于是我用了一个数据结构。在下载文件的过程中始终打开配置文件,这样速度提高了很多。在文件下载完毕后关闭文件。-various threads assignment is achieved. At the beginning of the download, the paper divided into a number of pieces of the download. As a thread of a task is to start from the position paper of 0 to start the download has 72,908 locations Department. Thread a download each one will have to adjust the data tasks, such as the first downloaded 20,800 gigabytes of data, then threaded a task will be re :20800- 72908. This situation continues until the mandate of 72908-72908 said threaded a completion of the cu
- 2022-03-20 03:50:55下载
- 积分:1
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pplane8
绘制相平面图的源码,功能异常强大,康奈尔大学研究人员写的,需要研究非线性系统的可以参考,绝对给力(Draw phase plane source, extremely powerful, Cornell University researchers write, need to study nonlinear system can refer to the absolute power)
- 2021-04-07 14:59:02下载
- 积分:1
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一个基于RTP协议的例子
一个基于RTP协议的例子-an agreement based on the example of RTP
- 2022-03-05 05:12:29下载
- 积分:1
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128
In this paper, the control of Hopf bifurcation in an Internet congestion model with a single link accessed
by a single source is presented. By choosing the gain parameter as a bifurcation parameter, it is found that
the system without control cannot guarantee a stationary sending rate. Furthermore, Hopf bifurcation occurs
when the positive gain parameter of the system exceeds a critical value. For Internet congestion model,
a control model based on delayed feedback is proposed and analyzed for delaying the onset of undesirable
Hopf bifurcation. Numerical simulations are given to justify the validity of delayed feedback controller in
bifurcation control.
- 2013-10-07 22:09:24下载
- 积分:1
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LABVIEW-Producers-and-consumers
NI的第三季讲坛LABVIEW生产者与消费者的妙用(Third-quarter pulpit NI LABVIEW use of producers and consumers)
- 2016-04-29 09:12:43下载
- 积分:1
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一个利用DDK WDM开发D12的例子
使用WDM 的 DDK 开发的一个D12的例子-use of the DDK WDM development of a D12 example
- 2023-06-24 13:25:05下载
- 积分:1
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UniqueInstance
VC6.0实现的,只能有一个程序实例运行的例子程序。两套实现方案。一个使用互斥对象,一个使用找到窗口句柄(VC6.0 achieved, there can be only one instance to run the example program. Two implementations. Use of a mutex object, a window handle to use to find)
- 2013-12-07 11:08:13下载
- 积分:1