ls-svm_toolbox

在VS软件上用C#语言的SerialPort控件和MSComm控件对西门子S7-200PLC做温度采集和控制。(In VS software, Siemens S7-200 PLC is collected and controlled by SerialPort control in C# language and MSCom control.)

SOM-SVM模型是利用SOM的聚类特点，将含有相同特征的输入样本聚集在一起，并把离聚类中心较远的输入样本舍去。经过20%的样本压缩后，将含有代表性的小样本再送入SVM进行训练。本文的样本集通过实验平台采集，验证了基于支持向量机的频谱感知方法在实际数据测试条件下也能取得很好的感知性能。仿真结果表明，SOM-SVM模型在低信噪比下，频谱检测率接近100%，检测错误率也得到了很好的改善。(The SOM-SVM model is based on clustering characteristics of SOM, the input sample will contain the same features together, and the input samples from far down the clustering center. After 20% samples were compressed, the representative samples were sent to SVM for training. In this paper, the sample set is collected through the experimental platform, and the spectrum sensing method based on support vector machine is proved to be able to achieve good perception performance under the actual data testing conditions. The simulation results show that the detection rate of SOM-SVM model is close to 100% at low SNR, and the detection error rate is also improved.)

摘要：本文提出了一种基于粗糙集的基本名词短语(BaseNP)识剐方法,该方法首先进行BaseNP标注, 然后实现BaseNP()

英国南安普顿大学宿舍申请辅助软件，自动更新实时汇率并计算宿舍费，提供平面图参考(SOTON Accommodation Assistant)

网站模版 发布基于风讯CMS的各类模版，您可以在这里交流设计经验，也可从此处下载免费的精美风讯模版！-website template-based CMS wind-- the various templates, you can exchange experience in the design, can be downloaded free from here exquisite style templates appear!

反馈控制系统分析与设计的有关程序和例子 涉及面广 很详细 值得参考 -Feedback Control System Analysis and Design of the procedure and covers a wide range of examples worth considering in great detail

说明：  jQuery评论回复功能，前端JQ完成的评论，回复无限盖楼(JQuery Comment Reply)

说明：  线性调频信号的产生，基于MATLAB的雷达数字信号处理(Generation of LFM signal)

检查EXCEL文档中某字段的重复值，打开文档，选择相应表格及字段(Check EXCEL document the value of a duplicate field, open the document, select the appropriate forms and fields)

说明：  ecms控制策略实时能量管理策略 结合基于规则的控制和ECMS 混合动力汽车优化等效因子(ecmsA Real-time Energy Management Strategy Combining Rule-based Control and ECMS with Optimization Equivalent Factor for HEVs)