simulink常用快捷键.doc

1.simulink 一些实用的快捷键视图放大：r视图缩小： v视图平铺到整个模型：空格/f回到默认视图： 1用鼠标拖动视图：按住q或者p,用鼠标左键按住拖动这个快捷键在视图比较大时候用到 更新模型： ctrl+D打开 model explorer： ctrl+E仿真开始： ctrl+T查看 simple time： ctrl+J放大缩小快捷键R——放大 V—缩小 F—合适平移图像EDCG四个键对应方向键围绕F的四个键）翻转某个图标CTRL+R复制图标CTRL，然后按住鼠标左键，点击图标，拖动，松开鼠标matlab 自己的总结如下：TaskMicrosoft Windows Operating SystemUNIX SystemZoom inrrZoom outVVZoom to normal (100%)11Pan leftd orCtrl+Left Arrowd or Ctrl+Left ArrowPan rightg or Ctrl+Right Arrowg or Ctrl+Right ArrowPan upe or Ctrl+Up Arrowe or Ctrl+Up ArrowPmn downc or Ctrl+Down Arrowc or Ctrl+Down ArrowFit selection to screenffFit diagram to screenSpaceSpacePmn with mouseHold down p or q and drag mouseHold down p or q and drag mouseGo back in pan/zoom history1b or Shift+Left Arrowb or Shift+Left ArrowGo forward in pan/zoom historyt or Shifti-Right Arrowt or Shift+Right ArrowDelete selectionDelete or Back SpaceDelete or Back SpaceMove selectionUse arrow keysUse arrow keysTaskMicrosoft Windows Operating SystemUNIX SystemSelect one blockLMBLMBSelect multiple blocksShift+ LMBShift + LMB; or CMB aloneCopy block from another windowDrag blockDrag blockMove blockDrag blockDrag blockDuplicate blockCtrl + LMB and drag; or RMB and dragCtrl + LMB and drag; or RMB and dragConnect blocksLMBLMBDisconnect blockShift + drag blockShift + drag block： or CMB and dragOpen selected subsystemEnterReturnGo to parent of selected subsystemEscEscTaskMicrosoft Windows Operating SystemUNIX SystemSelect one lineLMBLMBSelect multiple linesShift + LMBShift + LMB： or CMB aloneDraw branch lineCtrl + drag line; or RMB and drag lineCtrl + drag line; or RMB + drag lineRoute lines around blocksShift + draw line segmentsShift + draw line segments： or CMB and draw segmentsMove line segmentDrag segmentDrag segmentMove vertexDrag vertexDrag vertexCreate line segmentsShift + drag lineShift + drag line; or CMB + drag lineActionMicrosoft Windows Operating SystemUNIX SystemCreate signal labelDouble-click line, then enter labelDouble-click line, then enter labelCopy signal labelCtrl + drag labelCtrl + drag labelMove signal labelDrag labelDrag labelEdit signal labelClick in label, then editClick in label, then editDelete signal labelShift + click label, then press DeleteShift + click label, then press DeleteActionMicrosoft Windows Operating SystemUNIX SystemCreate annotationDouble-click in diagram, then enter textDouble-click in diagram, then enter textCopy annotationCtrl + drag labelCtrl + drag labelMove annotationDrag labelDrag labelEdit annotationClick in text, then editClick in text, then editDelete annotationShift + select annotation, then press DeleteShift + select annotation, then press Delete20simulink模型内容信号源为系统的输入，它包括常数信号源、函数信号发生器（如正弦波和阶跃函数波等）和 用户自己在 MATLAB 中创建的自定义信号0 系统模块作为中心模块是 Simulink 仿真建模所要解决的主要部分0 系统的输出由显示模块接收0输出显示的形式包括图形显示、示波器显示和输出到文件或 MATLAB 工作空间中三种0输出模块主要在 Sinks 库中03。

仿真过程仿真的方法有两种： 使用窗口运行仿真和使用 MATLAB 命令运行仿真 窗口仿真可以进 行参数的设定和应用，启动、停止、中断仿真，并提供诊断MATLAB命令运行仿真 的方式下，通过调用sim,simge t,simse t,simpl ot等指令完成4. 总结simulink 建模的关键在于清晰地描述问题，并将问题用数学语言建模，将物理模型抽象成为 数学模型。