管理变体建模组件

管理变体元素，并定义、简化和分析变体配置

变体管理器是一种工具，它允许您可视化模型层次结构，并集中管理变体元素的使用，如整个层次结构中 Stateflow^® 图中的变体模块和变体转移。

该工具作为名为 Variant Manager for Simulink^® 的支持包提供，具有以下主要功能：

变体管理器 - 可视化模型层次结构，管理整个层次结构中变体元素的使用，以及创建和管理变体配置。
变体简化器 - 生成仅包含所选变体配置的简化模型。
变体分析器 - 比较和对比变体配置以标识错误或不一致的情况。

类

`Simulink.VariantConfigurationData`	Create variant configurations programmatically
`Simulink.VariantConfigurationAnalysis`	Analyze variant configurations programmatically

函数

`Simulink.VariantManager.activateModel`	Validate and activate variant blocks in model hierarchy (自 R2022b 起)
`Simulink.VariantManager.updateModel`	Obtain model compilation information and activate variant blocks in model hierarchy (自 R2024b 起)
`Simulink.VariantManager.applyConfiguration`	Apply specified variant configuration to model (自 R2022b 起)
`Simulink.VariantManager.findVariantControlVars`	Find variables used in variant control expressions
`Simulink.VariantManager.generateConfigurations`	Generate variant configurations automatically (自 R2022b 起)
`Simulink.VariantManager.getConfigurationData`	Get variant configuration data object associated with model (自 R2022b 起)
`Simulink.VariantManager.getPreferredConfigurationName`	Get name of preferred variant configuration for model (自 R2022b 起)
`Simulink.VariantManager.reduceModel`	Generate reduced model for specified variant configurations

Support Package

Variant Manager for Simulink

Use a central tool to manage all variation points in a variant model.

主题

Variant Configurations
Use variant configurations to represent combination of variant choices across model hierarchy.
Create and Activate Variant Configurations
Create and activate variant configurations for a model.
Compose Variant Configurations for Top Model Using Referenced Model Configurations
Use referenced model configuration to set up variant configuration for a top-level model.
Save and Reuse Variant Configurations Using Variant Configuration Data Object
Save and load variant configuration data object for a model.
Generate Variant Configurations Automatically
Generate all possible variant configurations for a model.
Variant Manager Workflow to Set Up Variant Configurations for Models
Workflow diagram to set up variant configurations for a model.
Variant Manager Workflow to Manage Existing Variant Configurations in Models
Workflow diagram to manage existing variant configurations for a model.
Reduce Variant Models Using Variant Reducer
Generate reduced models that contain a subset of the available variant configurations.
Analyze Variant Configurations in Models Containing Variant Blocks
Analyze and compare variant configurations for a model containing variant blocks.

精选示例

Manage, Configure, Reduce, and Analyze System Variants with Variant Manager for Simulink

Gives an overview of the capabilities of the Variant Manager tool in Simulink.

打开模型

Generate Variant Configurations Programmatically

Generate variant configurations for a model programmatically.

打开实时脚本

Validate and Activate Variant Configurations

Validate and activate a variant configuration programmatically.

打开实时脚本

Reduce Model Containing Variant Blocks

Reduce a Simulink® model that contains variant blocks both programmatically and by using Variant Reducer in Variant Manager.

打开模型

Reduce Model Containing Variant Parameters

Reduce a Simulink® model that contains variant parameters using Variant Reducer in Variant Manager. The example explains the reduction process for these scenarios: