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Simulink에서의 통신
R2026aVehicle Network Toolbox™ 블록 라이브러리는 Simulink 모델에서 CAN 또는 CAN FD 통신 수행을 위한 블록 세트를 포함합니다.
블록
 | CAN Configuration | 지정된 CAN 장치에 대한 파라미터 구성 |
 | CAN Pack | Pack individual signals into CAN message |
 | CAN Receive | Receive CAN messages from specified CAN device |
 | CAN Transmit | Transmit CAN message to selected CAN device |
 | CAN Unpack | Unpack individual signals from CAN messages |
 | CAN Replay | Replay logged CAN messages |
 | CAN Log | Log received CAN messages |
 | CAN FD Configuration | Configure parameters for specified CAN FD device |
 | CAN FD Pack | Pack individual signals into message for CAN FD bus |
 | CAN FD Unpack | Unpack individual signals from CAN FD messages |
 | CAN FD Receive | Receive CAN FD messages from specified CAN FD device |
 | CAN FD Transmit | Transmit CAN FD message to selected CAN FD device |
 | CAN FD Log | Log received CAN FD messages |
 | CAN FD Replay | Replay logged CAN FD messages |
함수
canMessageBusType | Simulink CAN 메시지 버스 생성 |
canFDMessageBusType | Simulink CAN FD 메시지 버스 생성 |
canMessageReplayBlockStruct | Convert CAN messages for use as CAN Replay block output |
도움말 항목
- CAN Communication Workflows in Simulink
Common CAN model workflows.
- Vehicle Network Toolbox Simulink Blocks
Introduction to the Vehicle Network Toolbox block library.
- Open the Vehicle Network Toolbox Block Library
How to access the block library in Simulink.
- Build CAN Communication Simulink Models
Examples of using Vehicle Network Toolbox blocks.
- ARXML File Support for CAN in Simulink
CAN Pack and CAN Unpack blocks support ARXML files, including Protocol Data Unit (PDU).
- 하드웨어 인터페이스 모델의 타이밍
블록 실행 빈도를 결정하고 실제 시간과 연관시킵니다.
- CAN Frame Structure, Byte Order, and Bit Counting
AUTOSAR and Vehicle Network Toolbox behavior regarding CAN frame structure.
- Create Custom CAN Blocks
Create custom
ReceiveandTransmitblocks to use with hardware not directly supported by the toolbox. - Supported Block Features
Supported features of blocks in the Vehicle Network Toolbox block library.
추천 예제
Simulink에서 CAN 통신 시작하기
MathWorks® 가상 CAN 채널을 사용하여 Simulink에서 CAN 메시지 송신과 수신을 설정하십시오.
Simulink에서 CAN FD 통신 시작하기
이 예제는 MathWorks® 가상 CAN FD 채널을 사용하여 Simulink®에서 CAN FD 메시지의 송신 및 수신 설정을 수행하는 방법을 보여줍니다. 가상 채널들은 루프백 구성으로 연결됩니다.
CAN Message Reception Behavior in Simulink
Observe the message processing behaviors of the CAN Receive and CAN Unpack blocks in multiple modeling scenarios. This example demonstrates two cases, with and without using the function trigger f() port of the CAN Receive block. The outputs of the model indicate the number of CAN messages unpacked for downstream processing in each case. The example uses MathWorks® virtual CAN channels to send CAN messages from MATLAB® to the Simulink® model. These modeling practices and behavior also apply to the CAN FD protocol using the Vehicle Network Toolbox™ CAN FD blocks.
Simulink에서의 주기적 CAN 메시지 송신 동작
이 예제는 Simulink®에서 MathWorks® 가상 CAN 채널을 사용하여 CAN 메시지의 주기적 송신 및 수신 설정 방법을 보여줍니다. 가상 채널들은 루프백 구성으로 연결됩니다.
Event-Based CAN Message Transmission Behavior in Simulink
Use event-based CAN message transmission in Simulink® with Vehicle Network Toolbox™. This feature allows for CAN and CAN FD message transmission when a change in data from one time step to the next is detected.
Log and Replay CAN Messages
Log and replay CAN messages using MathWorks® Virtual CAN channels in Simulink®. You can update this model to connect to supported hardware on your system.
Log and Replay CAN FD Messages
Log and replay CAN FD messages using MathWorks® virtual CAN FD channels in Simulink®. You can update this model to connect to supported hardware on your system.
Programmatically Build Simulink Models for CAN Communication
Programmatically construct a Simulink® model to introduce CAN or CAN FD communication using a CAN DBC file. With the add_block (Simulink) and set_param (Simulink) functions of Simulink, one can add and fully configure Vehicle Network Toolbox™ blocks to add network communication to a basic algorithm. The DBC file contains the CAN messages and signal details. The primary focus is to programmatically configure CAN and CAN FD Pack and Unpack block parameters. This can significantly increase model construction efficiency.
CAN을 사용하여 Simulink 모델을 위한 애플리케이션 개발
이 예제는 앱 디자이너를 사용하여 테스트 애플리케이션 사용자 인터페이스(UI)를 구축하고 가상 CAN 채널을 통해 이를 Simulink® 모델에 연결하는 방법을 보여줍니다.
Implement Distributed ECU Network over CAN in Simulink
Use Vehicle Network Toolbox and Simulink to implement a distributed Electronic Control Unit (ECU) network over CAN for an automobile.
Implement CAN Network for Robotic Arm in Simulink
Use Vehicle Network Toolbox and Simulink to implement a Controller Area Network (CAN) in a remote manipulator arm.
호스트 모델과 대상 모델 간 통신 설정
이 예제는 호스트 측 CAN Vector 블록과 대상 모델 간 CAN 통신 설정 방법을 보여줍니다. 이 예제는 다음을 사용합니다:
Get Started Accessing ARXML Files in Simulink for CAN Communication
Use ARXML files with the CAN Pack and CAN Unpack blocks.
Mux and Transmit Multiple CAN Messages
Transmit and receive multiple CAN messages simultaneously in Simulink.
Arbitrarily Triggered CAN Message Transmission in Simulink
Transmit CAN messages upon a generic condition.
Multiplexing and Demultiplexing of CAN Messages
Apply multiplexing and demultiplexing to CAN messages.
