모델 참조

다른 모델에서 블록으로 모델을 재사용

Model 블록을 사용하여 한 모델을 다른 모델에 포함시킬 수 있습니다. Model 블록의 각 인스턴스를 모델 참조라고 합니다. 시뮬레이션 및 코드 생성 시 참조된 모델 내 블록은 하나의 단위로 함께 실행됩니다. 참조된 모델을 포함하는 모델을 부모 모델이라고 합니다. 부모 모델과 참조된 모델로 구성된 모음이 모델 계층 구조를 이룹니다.

서브시스템과 마찬가지로, 모델 참조를 사용하여 대규모 모델을 계층적으로 구성할 수 있습니다. 라이브러리와 마찬가지로, 모델 참조를 사용하면 블록 세트를 한 번만 정의한 후 반복해서 사용할 수 있습니다. 모델 참조는 서브시스템과 라이브러리로는 얻을 수 없는 여러 이점을 제공합니다. Model 블록 컨텍스트와 별개로 참조된 모델이 컴파일되므로, 이를 통해 다음을 비롯한 여러 이점을 얻을 수 있습니다.

모듈식 개발
모델 보호
참조에 의한 포함
증분 불러오기
가속화된 시뮬레이션
증분 코드 생성
독립적 구성 세트

블록

Model	Reference another model to create model hierarchy
Variant Subsystem, Variant Model	Template subsystem containing Subsystem blocks or Model blocks as Variant choices

함수

모두 확장

참조된 모델

`depview`	Analyze and visualize model referencing dependencies with or without library dependencies
`find_mdlrefs`	Find referenced models and Model blocks in model hierarchy
`Simulink.BlockPath`	Fully specified Simulink block path
`Simulink.fileGenControl`	Specify root folders for files generated by diagram updates and model builds
`Simulink.ModelReference.refresh`	Update Model blocks to reflect changes to referenced models
`Simulink.SubSystem.convertToModelReference`	Convert subsystem to model reference
`slbuild`	Build standalone executable file or model reference target for model
`slxcinfo`	Query contents of Simulink cache files
`slxcunpack`	Unpack simulation and code generation targets from Simulink cache file

보호 모델

`Simulink.ProtectedModel.createHarness`	Create harness model that provides isolated environment for testing protected model
`Simulink.ProtectedModel.getPublisher`	Return information about publisher that signed the protected model
`Simulink.ProtectedModel.verifySignature`	Verify digital signature on protected model
`Simulink.ProtectedModel.suppressSignatureVerification`	Suppress digital signature verification of protected models

Simulink 구성 파라미터

Model Configuration Parameters: Model Referencing

Model Configuration Parameters: Model Referencing Diagnostics

툴

모델 참조 변환 어드바이저	Convert subsystems to referenced models
참조 파일 창	View, save, and close referenced subsystems and models

도움말 항목

모델 참조 시점 결정하기

Model Reference Basics

Create a model hierarchy by referencing one model in another model. A referenced model contains blocks that execute together as a unit.

Component-Based Modeling Guidelines

Consider componentization for large models and multiuser development teams.

Model Reference Requirements and Limitations

Model references have requirements and limitations relating to features such as reusability, simulation modes, masking, and debugging.

모델 참조 만들기

Reference Existing Models

Include a model in another model.

Reference Protected Models from Third Parties

Use a protected model that you received from a third party.

Convert Subsystems to Referenced Models

Prepare a subsystem for conversion, convert the subsystem to a model, and compare simulation results before and after conversion.

Model Reference Interface and Boundary

Ports in the referenced model correspond with ports at the model reference. Signals that cross the model boundary must meet certain requirements.

Inspect Model Hierarchies

Examine the contents, structure, model versions, and logged signals in a model hierarchy.

모델 참조 구성하기

Set Configuration Parameters for Model Hierarchies

Configuration parameter values can be different in top models and referenced models. Some configuration parameter values have special requirements or behavior with model referencing.

Modify Referenced Models for Conditional Execution

Execute referenced models conditionally, similar to conditionally executed subsystems.

Referenced Model Sample Times

A referenced model can inherit sample times from the model that references it.

Parameterize Instances of a Reusable Referenced Model

When you model a reusable component as a referenced model, to configure each instance of the component to use different values for block parameters, create model arguments.

Parameterize a Referenced Model Programmatically

This example shows how to programmatically configure multiple instances of a referenced model to use different values for the same block parameter.

Group Multiple Model Arguments into a Single Structure

This example shows how to programmatically configure multiple instances of a referenced model to use different values for the same block parameter by using structures.

Configure Instance-Specific Data for Lookup Tables Programmatically

When you use Simulink.LookupTable objects to store and configure lookup table data for ASAP2 or AUTOSAR code generation (for example, STD_AXIS or CURVE), you can configure the objects as model arguments.