欢迎来到海神之光博客之家✅博主简介热爱科研的Matlab仿真开发者修心和技术同步精进个人主页海神之光代码获取方式海神之光Matlab王者学习之路—代码获取方式⛳️座右铭行百里者半于九十。更多Matlab信号处理仿真内容点击①Matlab信号处理 进阶版②付费专栏Matlab信号处理初级版⛳️关注CSDN海神之光更多资源等你来⛄一、脉搏信号简介脉搏指人体血管的搏动。心脏昼夜不息地收缩与舒张将新鲜的血液源源不断地通过血管传向全身。同时血流量随着心脏的搏动在不断的变化引起血管内壁压力和容积发生变化这些变化随着血流向前传播从而引起血管搏动。在体表较浅的血管处可感受到这种搏动即为脉搏。通过传感器将这种搏动转换为电信号即为脉搏信号。⛄二、部分源代码%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% 系统界面生成%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%function varargout PulseProcessSystem(varargin)gui_Singleton 1;gui_State struct(‘gui_Name’, mfilename, …‘gui_Singleton’, gui_Singleton, …‘gui_OpeningFcn’, PulseProcessSystem_OpeningFcn, …‘gui_OutputFcn’, PulseProcessSystem_OutputFcn, …‘gui_LayoutFcn’, [] , …‘gui_Callback’, []);if nargin ischar(varargin{1})gui_State.gui_Callback str2func(varargin{1});endif nargout[varargout{1:nargout}] gui_mainfcn(gui_State, varargin{:});elsegui_mainfcn(gui_State, varargin{:});endfunction PulseProcessSystem_OpeningFcn(hObject, eventdata, handles, varargin)handles.output hObject;function varargout PulseProcessSystem_OutputFcn(hObject, eventdata, handles)%% 2 脉搏信号导入%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%function pushbutton1_Callback(hObject, eventdata, handles)%载入文件[filename,filepath]uigetfile(‘C:\Users\sharmee\Desktop\PulseProcessSystem\XG_MaiBo01.txt’);filename[filepath,filename];[t,Pluse_pre]textread(filename,‘%f%f’,‘headerlines’,1);%读入2个浮点值并跳过文档的第1行[m,n]size(Pluse_pre);n3;s3Pluse_pre;for i1:1:ns1Butter(s3);%巴特沃斯滤波器s2Xnoise(s1);s3xianbo(s2);endPluse_posts3;date3s3;Pluse_posts3;handles.mm;handles.tt;handles.Pluse_prePluse_pre;handles.Pluse_postPluse_post;handles.filepathfilepath;handles.date3date3;guidata(hObject, handles);%% 3 原始信号回放%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%function axes1_CreateFcn(hObject, eventdata, handles)function pushbutton6_Callback(hObject, eventdata, handles)mhandles.m;Pluse_prehandles.Pluse_pre;Pluse_posthandles.Pluse_post;t1:m-1000;xmin1min(Pluse_pre);xmax1max(Pluse_pre);axes(handles.axes1);for j8005000endguidata(hObject, handles);⛄三、运行结果⛄四、matlab版本及参考文献1 matlab版本2014a2 参考文献[1] 沈再阳.精通MATLAB信号处理[M].清华大学出版社2015.[2]高宝建,彭进业,王琳,潘建寿.信号与系统——使用MATLAB分析与实现[M].清华大学出版社2020.[3]王文光,魏少明,任欣.信号处理与系统分析的MATLAB实现[M].电子工业出版社2018.[4]徐洁.基于小波分析的脉搏波信号处理[J].电子设计工程. 2013,21(11)3 备注简介此部分摘自互联网仅供参考若侵权联系删除 仿真咨询1 各类智能优化算法改进及应用生产调度、经济调度、装配线调度、充电优化、车间调度、发车优化、水库调度、三维装箱、物流选址、货位优化、公交排班优化、充电桩布局优化、车间布局优化、集装箱船配载优化、水泵组合优化、解医疗资源分配优化、设施布局优化、可视域基站和无人机选址优化2 机器学习和深度学习方面卷积神经网络CNN、LSTM、支持向量机SVM、最小二乘支持向量机LSSVM、极限学习机ELM、核极限学习机KELM、BP、RBF、宽度学习、DBN、RF、RBF、DELM、XGBOOST、TCN实现风电预测、光伏预测、电池寿命预测、辐射源识别、交通流预测、负荷预测、股价预测、PM2.5浓度预测、电池健康状态预测、水体光学参数反演、NLOS信号识别、地铁停车精准预测、变压器故障诊断3 图像处理方面图像识别、图像分割、图像检测、图像隐藏、图像配准、图像拼接、图像融合、图像增强、图像压缩感知4 路径规划方面旅行商问题TSP、车辆路径问题VRP、MVRP、CVRP、VRPTW等、无人机三维路径规划、无人机协同、无人机编队、机器人路径规划、栅格地图路径规划、多式联运运输问题、车辆协同无人机路径规划、天线线性阵列分布优化、车间布局优化5 无人机应用方面无人机路径规划、无人机控制、无人机编队、无人机协同、无人机任务分配6 无线传感器定位及布局方面传感器部署优化、通信协议优化、路由优化、目标定位优化、Dv-Hop定位优化、Leach协议优化、WSN覆盖优化、组播优化、RSSI定位优化7 信号处理方面信号识别、信号加密、信号去噪、信号增强、雷达信号处理、信号水印嵌入提取、肌电信号、脑电信号、信号配时优化8 电力系统方面微电网优化、无功优化、配电网重构、储能配置9 元胞自动机方面交通流 人群疏散 病毒扩散 晶体生长10 雷达方面卡尔曼滤波跟踪、航迹关联、航迹融合