创建 App 来控制仿真

使用 App 设计工具以交互方式构建与 Simulink^® 仿真交互的自定义 App

使用 App 设计工具构建自定义 App 以与 Simulink 仿真进行交互。以交互方式配置您的 App 以实现以下目的：

使用专用 Simulink UI 组件执行常见任务，例如运行或暂停仿真或查看其进度。
通过将 UI 组件连接到模型中的变量，在仿真运行时调节模型变量。
通过将时间示波器 UI 组件连接到模型中的信号来可视化仿真结果。

函数

创建 UI 组件

`uitimescope`	Display time-domain signals in app (自 R2024a 起)
`uisimdatabutton`	Create buttons to save or load simulation data in app (自 R2024a 起)
`uisimcontrols`	Create simulation controls in app (自 R2024a 起)
`uisimprogress`	Display simulation progress bar in app (自 R2024a 起)
`uisimvartuner`	Create a model variable tuner UI component in an app (自 R2024a 起)

将 UI 组件连接到模型元素

`bind`	Connect app components to simulation signals and variables (自 R2024a 起)
`findbindings`	Find bindings between objects (自 R2024a 起)

配置和控制仿真

配置仿真

`setExternalInput`	Specify external input data for top-level input ports using `SimulationInput` or `Simulation` object
`setInitialState`	Specify initial state for simulation using `SimulationInput` or `Simulation` object
`setVariable`	使用 `SimulationInput` 或 `Simulation` 对象为仿真设置变量值
`setModelParameter`	Set model parameter values for simulation using `SimulationInput` or `Simulation` object
`setBlockParameter`	Set block parameter values for simulation using `SimulationInput` or `Simulation` object

控制仿真执行

`initialize`	Initialize simulation represented by `Simulation` object (自 R2024a 起)
`start`	Start simulation represented by `Simulation` object (自 R2024a 起)
`step`	Advance simulation represented by `Simulation` object by specified amount (自 R2024a 起)
`pause`	Pause active simulation represented by `Simulation` object (自 R2024a 起)
`resume`	Continue paused simulation represented by `Simulation` object (自 R2024a 起)
`stop`	Stop simulation represented by `Simulation` object (自 R2024a 起)
`terminate`	Terminate simulation represented by `Simulation` object (自 R2024a 起)

对象

全部展开

将 UI 组件连接到模型元素

Binding Connection between app components and simulation signals and variables (自 R2024a 起)

配置和控制仿真

Simulation Control simulation execution and tune variable, block parameter, and model parameter values (自 R2024a 起)

属性

全部展开

配置 UI 组件

TimeScope Properties	Control time scope UI component appearance and behavior (自 R2024a 起)
LoadInputButton Properties	Control load input button UI component appearance and behavior (自 R2024a 起)
SaveOutputButton Properties	Control save output button UI component appearance and behavior (自 R2024a 起)
SimulationControls Properties	Manage simulation controls UI component appearance and behavior (自 R2024a 起)
SimulationProgress Properties	Control simulation progress bar appearance and behavior (自 R2024a 起)
VariableTuner Properties	Control variable tuner behavior and appearance (自 R2024a 起)

主题

Create App for Simulink Model
Step through the process of creating an app in App Designer that interfaces with a Simulink model.
Connect UI Components to Simulink Model Elements
Connect UI components in App Designer to model variables and signals by creating bindings.

精选示例

Control a Simulink Simulation with App Designer

Create an interface to control a simulation for a Simulink® model. The app demonstrates connecting UI components to model elements by creating bindings and by writing callbacks to set model parameters.