Messages & Events
R2026bMessages & Events 라이브러리의 블록을 사용하여 컴포넌트 간 메시지 기반 통신을 모델링할 수 있습니다. 메시지 기반 통신은 시스템의 복잡성으로 인해 중앙 집중식 접근 방식을 사용할 수 없는 분산 제어 시스템 아키텍처에 필요합니다. 메시지가 이벤트를 관련 데이터와 결합하므로 컴포넌트가 동시에 실행할 필요 없이 통신할 수 있습니다.
이 라이브러리의 블록을 모델에 추가하려면 모델에 블록 추가하기 항목을 참조하십시오.
블록
 | Hit Crossing | Detect crossing point |
 | Hit Scheduler | Schedule major time steps for variable-step solver (R2022b 이후) |
 | Message Merge | Combine message paths |
 | Message Triggered Subsystem | Subsystem whose execution is controlled by message input (R2022a 이후) |
 | Queue | Enqueue messages and entities |
 | Receive | Receive messages |
 | Send | Create and send message |
 | Sequence Viewer | Display messages, events, states, transitions, and functions between blocks during simulation |
툴
| 라이브러리 브라우저 | 블록을 찾고 모델에 추가 |
도움말 항목
- 모델에 블록 추가하기
라이브러리 브라우저와 빠른 삽입 메뉴를 사용하여 블록을 삽입합니다.
- Simulink Messages Overview
Overview of the message-based communication for distributed architectures, code generation, and middleware modeling.
관련 정보
추천 예제
Establish Message Send and Receive Interfaces Between Software Components
Create message send and receive interfaces, and prepare components for C++ code generation.
Schedule Time Hits and Function-Call Events During Simulation
Use the Hit Scheduler block to schedule time hits and function-call events based on the runtime behavior of a system. The model in this example represents a traffic camera system that captures images of speeding vehicles. The Hit Scheduler block schedules time hits for the simulation based on runtime computations that determine when the camera should capture an image.
Model Effect of Temperature and Jitter on Crystal Oscillation Frequency
Use the Hit Scheduler block to model temperature drift and jitter in crystal oscillator frequency.
Model Conveyor Belt as Cyber-Physical System
Model a variable-speed conveyor belt as a cyber-physical system by combining continuous-time, discrete-event, and finite-state modeling techniques. The model in this example integrates the modeling techniques required to represent the cyber-physical system into a single simulation environment by using Simulink®, SimEvents®, and Stateflow®.
