重构模型

识别建模克隆件和模式以变换模型

使用模型变换器和克隆件检测器来重构模型，以改善模型组件化、可读性并支持重用。

使用模型变换器可以：

确定可转换为 Variant Source 或 Variant Subsystem 模块的建模模式。使用 Variant Subsystem 和 Variant Source 模块有助于提高模型在不同条件表达式（称为变体选择项）中的重用率。活动模型是根据所选的变体选择项而激活的固定结构和可变组件的组合。
标识符合消除条件的数据存储模块。消除数据存储模块可明确表现数据依存关系，从而提高模型的可读性。
识别哪些 n-D Lookup Table 模块可转换为共享 Prelookup 模块和多个 Interpolation 模块。这种转换可提高仿真效率。
识别在建模模式中可变换为单一 Interpolation Using Prelookup 模块的多个 Interpolation Using Prelookup 模块。这种变换可提高生成代码的效率。

使用克隆检测器可以：

识别克隆件并创建模型，用指向库中子系统模块的链接替换克隆件。用指向库模块的链接替换克隆件可以实现组件重用。
识别模型中的克隆并用子系统引用替换。

函数

全部展开

模型变换器

`mdltransformer`	打开模型变换器
`Simulink.ModelTransform.CommonSourceInterpolation.identifyCandidates`	Identify eligible Interpolation Using Prelookup blocks to transform
`Simulink.ModelTransform.CommonSourceInterpolation.refactorModel`	Replace Interpolation Using Prelookup blocks

克隆件检测器

`clonedetection`	打开克隆检测器
`Simulink.CloneDetection.findClones`	Find clones in a model
`Simulink.CloneDetection.replaceClones`	Replace clones in a model
`Simulink.CloneDetection.checkEquivalency`	Check equivalency of clone-replaced model and original model
`Simulink.CloneDetection.highlightClone`	Highlight clone in a Simulink model

类

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模型变换器

`Simulink.ModelTransform.CommonSourceInterpolation.Results`	Results of search for eligible Interpolation Using Prelookup blocks
`Simulink.ModelTransform.CommonSourceInterpolation.RefactorResults`	Refactored model results

克隆件检测器

`Simulink.CloneDetection.Settings`	Conditions for findClones function
`Simulink.CloneDetection.Results`	Results of find clones
`Simulink.CloneDetection.ReplacementConfig`	Conditions for clone replacement function
`Simulink.CloneDetection.ReplacementResults`	Results of replace clones
`Simulink.CloneDetection.EquivalencyCheckResults`	Results of equivalency check

App

模型变换器	Enable model transformation by identifying and refactoring the modelling patterns to optimize the models
克隆检测器	通过标识和替换克隆，在模型中实现模型重构和子系统重用

主题

模型变换器

Transform Model to Variant System
Use the Model Transformer tool to transform a model into a variant system.
Improve Model Readability by Eliminating Local Data Store Blocks
Use the Model Transformer tool to make data dependency explicit in a model by replacing data store blocks with either a direct signal line, a Delay block or a Merge block.
Improve Efficiency of Simulation by Optimizing Prelookup Operation of Lookup Table Blocks
Use the Model Transformer tool to convert multiple n-D Lookup Table blocks into shared Prelookup blocks and multiple Interpolation blocks.
Improve Code Efficiency by Merging Multiple Interpolation Using Prelookup Blocks
Use the Model Transformer tool to transform a modeling pattern with multiple Interpolation Using Prelookup blocks into a single Interpolation Using Prelookup block.

克隆件检测器

Enable Component Reuse by Using Clone Detection
Use the Clone Detector app to replace subsystem clones with library blocks.
Replace Exact Clones with Subsystem Reference
Use the Clone Detector app to replace exact clones with subsystem reference blocks.
Detect and Replace Subsystem Clones Programmatically
Use the Clone Detection APIs to identify and replace subsystem clones in a model.
Find Clones Across the Model
Use the Clone Detector to identify and replace clones across the model.

精选示例

Detect and Replace Clones Programmatically in a Loop on Multiple Models

Programmatically detect and replace clones on a multiple models in a loop by operating on models individually. For more information about Clone Detection APIs, see Detect and Replace Subsystem Clones Programmatically.

打开脚本

Detect Clones Programmatically on Multiple Models Across Different Folders

Programmatically detect clones across multiple models located in different folders. For more information about the clone detection APIs, see Detect and Replace Subsystem Clones Programmatically.

Running Clone Detection Custom Script in a Project

Run a custom script for detecting clones on the set of Simulink® model files managed in a project. Creating a custom script would help to organize and automate the large modeling projects. For more information on setting up a custom task, see Run Custom Tasks with a Project.

打开脚本