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Research on Design of Functional Safety Monitoring of Intelligent Driving Vehicle Software Architecture

Published: 25 February 2022 Publication History

Abstract

In order to ensure the high reliability and safety of the automotive software architecture, a functional safety monitoring system for OS and COM modules is proposed. In accordance with ISO 26262 functional safety development requirements, the system adds functional safety monitoring modules to traditional OS and COM modules. Each software component in the system is designed with functional safety monitoring and failure handling methods, which can fully identify the failure of software components and enter a safe state. Taking the MCU motor status signal as the research object, the working principle of the OS and COM module functional safety monitoring system are explained, showing that the OS and COM module functional safety monitoring system can effectively reduce the failure probability and achieve the requirements of high ASIL level for functional safety of intelligent driving vehicles.

References

[1]
ISO 26262-7-2018: Road vehicles-Functional safety-Part 6: Product development at the software level.
[2]
GB/T 34590.7-2017-Functional safety of road vehicles-Part 6: Product development: software level.
[3]
Jin Weikai. Research on functional safety model of ECU control software for high pressure common rail diesel engine [D]. Jiangsu University, 2020.
[4]
Yao Renjun. Design and implementation of airbag controller based on AUTOSAR [D]. Shanghai Jiaotong University, 2017.
[5]
Meng Tianchuang, Li Jiaxing, Huang Jin, Yang Diange, Zhong Zhihua. Research on software-defined automotive technology system[J]. Automotive Engineering, 2021, 43(04): 459-468.
[6]
Geng Lili. Safety-critical embedded software development technology and tools based on ISO 26262 standard [D]. Zhejiang University, 2013.
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Han Jiawei. Research and design of safety platform simulation software with third-party monitoring function [D]. Beijing Jiaotong University, 2019.
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Wang Li, Du Pengcheng, Xu Yiming, Li Bixin. Software architecture reconstruction technology based on layered architecture pattern recognition [J]. Chinese Journal of Electronics, 2021, 49(01): 201-208.
[9]
Kochanthara Sangeeth, Rood Niels, Saberi Arash Khabbaz, Cleophas Loek, Dajsuren Yanja, van den Brand Mark. A functional safety assessment method for cooperative automotive architecture[J]. Journal of Systems and Software,2021(prepublish).
[10]
Wu Kai. Design and implementation of functional safety ECU monitoring system [D]. University of Electronic Science and Technology of China, 2015.
[11]
Zeng Li, Chang Qing, Qiao Hongwei, Liu Haiyan. Software architecture design and application of safety production management and control system based on SOA and ESB[J]. Computer Applications and Software, 2018, 35(02): 121-125+255.
[12]
Liu Fawang, Li Yanwen, Wang Wei, Li Jingtai. Research on the functional safety of the vehicle-mounted intelligent computing basic platform [J]. Software, 2021, 42(01): 81-85.

Cited By

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  • (2023)Low-light Image Enhancement in Complex Outdoor Power Operation Environments2023 IEEE 6th International Conference on Automation, Electronics and Electrical Engineering (AUTEEE)10.1109/AUTEEE60196.2023.10408727(1081-1085)Online publication date: 15-Dec-2023

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ACAI '21: Proceedings of the 2021 4th International Conference on Algorithms, Computing and Artificial Intelligence
December 2021
699 pages
ISBN:9781450385053
DOI:10.1145/3508546
Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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Association for Computing Machinery

New York, NY, United States

Publication History

Published: 25 February 2022

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Author Tags

  1. Failure handling method
  2. Intelligent driving
  3. Safe state
  4. Safety mechanism

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  • Research-article
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  • Refereed limited

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ACAI'21

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Overall Acceptance Rate 173 of 395 submissions, 44%

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View all
  • (2023)Low-light Image Enhancement in Complex Outdoor Power Operation Environments2023 IEEE 6th International Conference on Automation, Electronics and Electrical Engineering (AUTEEE)10.1109/AUTEEE60196.2023.10408727(1081-1085)Online publication date: 15-Dec-2023

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