Overview of RXSWIN Requirements in UN-R.156-01 Amendment
UN-R.156-01改正におけるRXSWIN要件の解説
- Delivery
- Available on this site
- Format
- Price
- Non-members (tax incl.)：￥1,100 Members (tax incl.)：￥880
- Publication code
- 20266219
- Paper/Info type
- Proceedings (Autumn)
No.137-26
- Pages
- 1-2(Total 2 p)
- Date of publication
- Oct 2026
- Publisher
- JSAE
- Language
- Japanese
- Event
- 2026 JSAE Annual Congress (Autumn)
Detailed Information
| Author(J) | 1) 榎本 恵, 2) 新国 哲也 |
|---|---|
| Author(E) | 1) Megumi Enomoto, 2) Tetsuya Niikuni |
| Affiliation(J) | 1) 自動車技術総合機構, 2) 自動車技術総合機構 |
| Affiliation(E) | 1) NALTEC, 2) NALTEC |
| Abstract(J) | 2021年のUN-R156ソフトウェアアップデート法規制定により，使用過程車へのソフトウェア更新による機能追加や変更が可能となった．更新後の基準適合性確認方法は日欧で異なり，欧州方式ではRXSWINを照合する．2025年のUN-R156-01改定の内容とその背景を解説し，今後の運用課題を考察する． Translation |
| Abstract(E) | Post-production vehicles can have their original functions extended or modified by software updates following the establishment of UN-R156 in 2021. Methods for verifying regulatory compliance of those modified vehicles are different between Japan and the EU; the EU approach specifically compares the RXSWIN of the vehicle and its certification. This study comprehensively outlines the contents and the background of the 2025 UN-R156-01 amendments, and provides an analysis of operational challenges of software updates using RXSWIN. |
