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Recommended Methods and Practices for Timing Analysis and Design within the AUTOSAR Development Process, AUTOSAR 22-11, CP, No.645

Last updated at Posted at 2022-12-04

Recommended Methods and Practices for Timing Analysis and Design within the AUTOSAR Development Process, AUTOSAR 22-11, CP, No.645

AUTOSAR Countdown Calendar 2022

2022/12/07日の投稿です。

AUTOSARが、今年の版、R22-11をまもなく公開します。

下記は想定URLです。まだ公開していなければごめんなさい。

文書は検索してダウンロードできます。

AUTOSAR R22-11記事一覧はこちら。

<この項は書きかけです。順次追記します。>

Document Change History

Date Release Changed by Description
2022-11-24 R22-11 AUTOSAR Release Management
• New introduction of timing on functional level in 4
• Added description of Timing Reference Platform on functional level(TRP) in appendix A
• Reworked end-to-end, network and ECU use-cases.
• Minor updates and improvements

用語(terms)

Term Description
ASA Active Steering Actuator
AUTOSAR AUTomotive Open System ARchitecture
BSW Basic Software
CAN Controller Area Network
COM Communication module
CPU Central Processing Unit
DES Discrete Event Simulation
E2E End to end
ECU Electrical Control Unit
ID Identifier
I/O Input/Output
LIN Local Interconnect Network
NW Network
PIL Processor-In-The-Loop
PDU Protocol Data Unit
RE Runnable Entities
RTE Runtime Environment
SW-C Software Component
SPEM Software Process Engineering Meta-Model
TD Timing Description
TIMEX AUTOSAR Timing Extensions [2]
UC Use-Case
UML Unified Modeling Language
WCET Worst case execution time
WCRT Worst case response time
VFB Virtual Functional Bus

英日

日本語は仮訳

T.B.D.

参考(reference)

Glossary も 参考に入れましょう。
https://www.autosar.org/fileadmin/standards/foundation/22-11/AUTOSAR_TR_Glossary.pdf

[1] Methodology for Classic Platform
AUTOSAR_TR_Methodology
[2] Specification of Timing Extensions
AUTOSAR_TPS_TimingExtensions
[3] Explanation of Adaptive Platform Design
AUTOSAR_EXP_PlatformDesign
[4] Software Process Engineering Meta-Model Specification
http://www.omg.org/spec/SPEM/2.0/
[5] Embedded Systems Development, from Functional Models to Implementations
[6] EAST-ADL - Model Domain Specification
http://www.east-adl.info/Specification.html
[7] Tool Support for the Analysis of TADL2 Timing Constraints using TimeSquare
http://hal.inria.fr/docs/00/85/06/73/PDF/paper.pdf
[8] Unified Modeling Language: Superstructure, Version 2.0, OMG Available Specification, ptc/05-07-04
http://www.omg.org/cgi-bin/apps/doc?formal/05-07-04
[9] System Modeling Language (SysML)
http://www.omg.org/spec/SysML/1.3/
[10] UML Profile for Modelling and Analysis of Real-Time and Embedded systems
(MARTE)
http://www.omg.org/spec/MARTE/1.1/
[11] Architecture Analysis and Design Language (AADL) AS-5506A
http://standards.sae.org/as5506a/
[12] TIMMO-2-USE
[13] Specification of Operating System
AUTOSAR_SWS_OS
[14] Scheduling algorithms for multiprogramming in a hard real-time environment
http://cn.el.yuntech.edu.tw/course/95/real_time_os/present paper/Scheduling Algorithms for Multiprogramming in a Hard-.pdf
[15] Controller Area Network (CAN) Schedulability Analysis: Refuted, Revisited and
Revised
http://dl.acm.org/citation.cfm?id=1227696
[16] Pushing the limits of CAN-Scheduling frames with offsets provides a major performance
http://www.loria.fr/ nnavet/publi/erts2008_offsets.pdf
[17] Recommended Methods and Practices for Timing Analysis and Design within the AUTOSAR
Development Process AUTOSAR FO R21-11
[18] Probabilistic response time bound for CAN messages with arbitrary deadlines
http://ieeexplore.ieee.org/xpl/abstractAuthors.jsp?arnumber=6176662

Countdown Calendar 2022

今年企画した6つのCountdown Calendarと、それぞれの記事一つをご紹介します。

AUTOSAR Countdown Calendar 2022

AUTOSAR References to ISO, IEC, ITU, IEEE, RFC and SEA etc.

Automotive Handbook Countdown Calendar 2022

Basic principles, ボッシュ自動車handbook(英語)11版まとめ<2>

2022 いいねをいただいた記事ランキング(O.K.版) Countdown Calendar 2022

2022年1月下旬 いいねをいただいた記事 16

CDCale(O.K.) Countdown Calendar 2022

「会議は15分未満」に。小耳にはさんだ話。

ABC language (O.K.版) Advent Calendar 2022

LLVMソースコードのコンパイルをしようと思ってハマった罠とそこから脱出するための努力

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CountdownCalendar2022 報告

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更新資料 Abstract Platform, Vehicle Modelへの対応版

Recommended Methods and Practices for Timing Analysis and Design within the AUTOSAR Development Process, No.645, CP, AUTOSAR 22-11(2)

<この記事は個人の過去の経験に基づく個人の感想です。現在所属する組織、業務とは関係がありません。>

文書履歴(document history)

ver. 0.01 初稿 20221207
ver. 0.02 用語追記 20221222
ver. 0.03 URL追記 20230123

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