通过交互式仪表板控制仿真
R2026b使用开关、按钮、指示灯和仪表为模型构建交互式界面
使用 Dashboard 库和 Customizable Blocks 库中可用的各种控件和显示为模型创建交互式仪表板。
控件连接到模型中的变量和模块参数，为您提供在仿真期间调节值的界面。
显示连接到信号，并在仿真期间显示信号值。
要设计看起来像真实系统中的控制器和显示器的自定义 Dashboard 模块，请选择 Customizable Blocks 库中的模块。例如，您可以创建一个真实车辆中速度计的逼真模型。
您可以通过向 Simulink® 面板添加来自 Dashboard 库和 Customizable Blocks 库的模块来对现实生活中的仪表板和控制面板进行建模。面板浮动在画布之上，可以将它移至画布的任何位置。当您要在这些面板下的模型上工作时，可以将面板最小化。面板可以有多个选项卡，方便您将 Dashboard 模块组织到不同组中。
模块
 | Dashboard Scope | 仿真期间跟踪示波器显示画面上的信号 |
 | Display | 在仿真期间显示信号值 |
 | Gauge | Display signal value on circular scale |
 | Half Gauge | Display input value on semicircular scale |
 | Quarter Gauge | Display input value on quadrant scale |
 | Linear Gauge | Display input value on linear scale |
 | Lamp | 显示反映信号灯上信号值的颜色 |
 | MultiStateImage | Display image reflecting input value |
 | Circular Gauge | Display signal value during simulation on circular gauge with customizable appearance |
 | Half Gauge | Display signal value during simulation on gauge shaped as half-circle with customizable appearance (自 R2024a 起) |
 | Quarter Gauge | Display signal value during simulation on gauge shaped as quarter-circle with customizable appearance (自 R2024a 起) |
 | Display | Display signal value during simulation in box with customizable appearance (自 R2023b 起) |
 | Horizontal Gauge | Display signal value during simulation on horizontal gauge with customizable appearance |
 | Vertical Gauge | Display signal value during simulation on vertical gauge with customizable appearance |
 | Lamp | Display color that reflects signal value on lamp with customizable appearance |
 | MultiStateImage | Display images based on signal values on block with customizable appearance (自 R2026b 起) |
 | Edit | 为参数输入新值 |
 | Knob | 用刻度盘调节参数值 |
 | Slider | 用滑动标尺调整参数值 |
 | Push Button | 使用按钮更改参数或变量值 |
 | Rotary Switch | Switch parameter to set values on dial |
 | Radio Button | Select parameter value |
 | Combo Box | Select parameter value from drop-down menu |
 | Check Box | Select parameter or variable value |
 | Rocker Switch | 将参数在两个值之间切换 |
 | Slider Switch | 将参数在两个值之间切换 |
 | Toggle Switch | 将参数在两个值之间切换 |
 | Callback Button | Execute MATLAB code using button |
 | Edit | Enter new value for parameter or variable during simulation in edit box with customizable appearance (自 R2026a 起) |
 | Knob | Change parameter or variable value using knob with customizable appearance |
 | Horizontal Slider | Change parameter or variable value using horizontal slider with customizable appearance |
 | Vertical Slider | Change parameter or variable value using vertical slider with customizable appearance |
 | Push Button | Change parameter or variable value using button with customizable appearance |
 | Callback Button | Execute MATLAB code using button with customizable appearance |
 | Rotary Switch | Change parameter or variable value using rotary switch with customizable appearance |
 | Radio Button | Change parameter or variable value during simulation using radio button with customizable appearance (自 R2025a 起) |
 | Combo Box | Change parameter or variable value during simulation using combo box with customizable appearance (自 R2025a 起) |
 | Check Box | Change parameter or variable value during simulation using check box with customizable appearance (自 R2024b 起) |
 | Rocker Switch | Change parameter or variable value using switch with customizable appearance |
 | Slider Switch | Change parameter or variable value using switch with customizable appearance |
 | Toggle Switch | Change parameter or variable value using switch with customizable appearance |
工具
| 仿真调速选项 | 将仿真时间与挂钟时间按指定比率缓慢仿真 |
函数
simulink.dashboard.isDashboardBlock | Check whether block is dashboard block (自 R2026a 起) |
simulink.dashboard.switchPanelTab | Switch dashboard panel tab (自 R2026a 起) |
对象
主题
带面板的模型仪表板
- Getting Started with Dashboard Panels
Learn how to add dashboard blocks to panels, edit panels, and edit panel contents. - Use Dashboard Panels to Monitor Signals and Control Parameters
Use virtual dashboards to interact with the model during simulation. - Create Tabbed Dashboard Panels
Organize your panel content into multiple tabs. - Create Dashboard Panel
This example shows how to create a climate control screen for an automotive infotainment system, modeled as a dashboard panel. - Deploy Dashboard Panel as App
Deploy your panel as a standalone desktop app or web app.
连接 Dashboard 模块
- Connect Dashboard Blocks to Simulink Model
Connect dashboard blocks to interactively tune and monitor model. - 将 Dashboard 模块连接到 Stateflow (Stateflow)
Dashboard 模块帮助您在仿真期间以及仿真暂停时控制和可视化您的 Stateflow® 图。Dashboard 模块可用于绑定到 Stateflow，以便：
用 Dashboard 模块显示信号和控制参数
- 使用 Dashboard 模块对模型进行调优和可视化
使用 Dashboard 模块库中的模块对模型进行可视化并与之交互。 - Design Custom Gauges
Design gauges using the Circular Gauge, Horizontal Gauge, and Vertical Gauge blocks. - Design Custom Knobs
Design knobs using the customizable Knob block. - Design Custom Lamps
Design lamps using the customizable Lamp block. - Design Custom Rocker, Slider, and Toggle Switches
Design switches using the customizable Rocker Switch, Slider Switch, and Toggle Switch blocks. - Design Custom Buttons
Design buttons using the customizable Callback Button and Push Button blocks. - Design Custom Rotary Switches
Design rotary switches using the customizable Rotary Switch block. - Design Custom Sliders
Design slider switches using the customizable Slider Switch block. - Design Custom Displays
Design displays using the customizable Display block. - Design Custom Image Displays Based on Signal Value Ranges
Design display of images using the MultiStateImage block.
了解有关可视化仿真数据的更多信息
- 决定如何可视化仿真数据
为每个建模和仿真任务选择正确的可视化方法。
精选示例
容错燃油控制系统建模
此示例说明如何结合使用 Stateflow® 和 Simulink® 的功能来进行混合系统建模。这种类型的建模对于具有基于离散事件的多种可能运行模式的系统很有用。Simulink 处理传统信号流，而 Stateflow 实现控制配置中的更改。此示例描述一个汽油发动机的燃油控制系统。该系统具有稳健性，因为它可以检测到单个传感器的故障，并且可以动态重新配置控制系统以实现不间断运行。
Create a Realistic Dashboard Using Blocks from the Customizable Blocks Library
Use the Circular Gauge and Display blocks to create a realistic dashboard for your model.
具有载荷约束的双缸模型
使用 Simulink 来对支撑连接两个液压作动器的大质量刚性杆建模。该模型消除了弹簧，因为它将活塞力直接施加于负载。
