用于网络物理系统的软件定义看门狗定时器

IF 1.7 4区计算机科学 Q3 COMPUTER SCIENCE, HARDWARE & ARCHITECTURE

IEEE Embedded Systems Letters Pub Date : 2024-09-25 DOI:10.1109/LES.2024.3467332

Benjamin Asch;Erling Jellum;Marten Lohstroh;Edward A. Lee

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引用次数: 0

摘要

这封信介绍了软件定义的看门狗，这是一种编程模型，用于处理表现为延迟或丢失信号的故障。编程模型是作为多语言协调语言Lingua Franca的扩展实现的，它充当延迟输入的急切截止日期。将该技术与其他响应式语言中的硬件定义的监督程序和软件监督程序进行比较。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Software-Defined Watchdog Timers for Cyber-Physical Systems

This letter introduces software-defined watchdogs, a programming model for handling faults that manifest as delayed or missing signals. The programming model is implemented as an extension to the polyglot coordination language Lingua Franca, where it acts as an eager deadline for delayed inputs. The technique is compared against hardware-defined watchdogs and software watchdogs in other reactive languages.

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来源期刊

IEEE Embedded Systems Letters Engineering-Control and Systems Engineering

CiteScore

3.30

自引率

0.00%

发文量

期刊介绍： The IEEE Embedded Systems Letters (ESL), provides a forum for rapid dissemination of latest technical advances in embedded systems and related areas in embedded software. The emphasis is on models, methods, and tools that ensure secure, correct, efficient and robust design of embedded systems and their applications.