全志H5主板

多参数描述Lotka-volterra 捕食者猎物曲线模型(Multi parameter description of Lotka-volterra predator prey curve model)

同步磁阻电机的矢量控制研究，通过matlab/simulink进行建模仿真，附带电机程序、参数等。(Iterative learning control for vector control of synchronous reluctance motor is studied. Modeling and simulation are carried out by matlab/simulink with motor program and parameters.)

C# 泛型列表List用法示例，从给出的人员名单中，过滤人员名称中以"科"结束的序列，遍历查询结果。 　　private void Frm_Main_Load(object sender, EventArgs e) 　　{ 　　 List People = new List{//创建人员列表 　　 new Person(1,"王*科"), 　　 new Person(2,"王*科"), 　　 new Person(3,"赵*东")}; 　　 var query = from p in People//过滤人员名称中以"科"结束的序列 　　 where p.Name.EndsWith("科") 　　 select new 　　 { 　　 人员ID = p.ID, 　　 人员姓名 = p.Name 　　 }; 　　 foreach (var item in query)//遍历查询结果 　　 { 　　 label1.Text += item + " "; 　　 } 　　} 　　} 　　public class Person 　　{ 　　 public Person(int id, string name) 　　 { 　　 this.ID = id; 　　 this.Name = name; 　　 } 　　 public int ID { get; set; }//人员ID 　　 public string Name { get; set; }//人员姓名 　　}

基于非圆信号的高分辨的MUSIC算法，可以虚拟扩展阵列的有效孔径，分辨更多的信号(The high resolution MUSIC algorithm based on non-circular signals can expand the effective aperture of the array and distinguish more signals.)

说明：  针对矿浆管道工况调整给泄漏检测带来的干扰，准确提取泄漏信号的特征量是降低泄漏误报、漏报的关键。为此，提出了一种基于经验模态分解（EMD）、Hilbert能量谱与变量预测模型（VPMCD）相结合的泄漏检测方法。该方法首先将压力信号分解成若干个固有模态函数（IMF）之和，然后将IMF分量进行Hilbert变换得到局部Hilbert能量谱，依据能量分布的标准差选择最能准确反映矿浆管道运行工况的局部能量谱作为特征值向量，最后通过VPMCD分类器建立泄漏识别模型。将该方法应用于泄漏检测中，实验结果表明，矿浆管道在正常运行、泄漏和工况调整状态下，识别率达到95%，并综合分析流量信号，提高了泄漏检测精度。(According to the interference to leak detection of mineral slurry pipeline caused by work condition adjustment,effectively extracting the characteristics of leak signal is the key to reduce the leakage of the false negatives and false positives.In this paper,a leak detection method based on EMD and VPMCD is proposed. In this method,the pressure signals are decomposed into several IMF components, and then take local Hilbert energy spectrum which most accurately reflect the pipeline operation conditions as feature values, Finally the leak identification model is established by VPMCD classifier.When the method is applied to the leak detection,the experimental results show that under the conditions of normal operation,leakage and work condition adjustment, the recognition rate of the mineral slurry pipeline reaches 95%,and by comprehensively analyzing the flow signals, it also improves the accuracy of leak detection.)

说明：  Design of a fuzzy logic control system for monitoring gearbox jamming in a bottle washer machine is an article that re simulate in matlab.

Factory 模式的两个最重要的功能： 1）定义创建对象的接口，封装了对象的建； 2）使得具体化类的工作延迟到了子类中。 (Factory mode two most important functions: 1) the definition of an object to create an interface that encapsulates the construction objects 2) makes specific class work delayed to subclasses.)

将raw（pcm）格式语音转换为wav格式(Converting raw (PCM) format speech to WAV format)

求解模态叠加法的轴向运动悬臂梁。并画出图像(Solving the axially moving cantilever beam by modal superposition method. And draw the image.)

说明：  hlsm开服工具主要用于求生之路的服务器运行状态检测(hlsm kai fu gong ju jij ji ji ijij ihuh huh uh uhug yg y gy gy gyg y gyg y yfttfv)