ISO/PAS 19486:2025 PDF

Name: ISO/PAS 19486:2025 — Intelligent transport systems — Acceleration control for pedal error (ACPE) — Performance requirements and test procedures
SKU: ISO/PAS 19486:2025
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Intelligent transport systems — Acceleration control for pedal error (ACPE) — Performance requirements and test procedures

Название (английский):

ISO/PAS 19486:2025

Intelligent transport systems — Acceleration control for pedal error (ACPE) — Performance requirements and test procedures

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 13
Дата публикации:: 4 апреля 2025 г.
Издание:: ISO PAS 19486 edition 1 version 1
ICS:: 35.240.60

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Описание (английский):

This document specifies the functional requirements and test procedures for an acceleration control for pedal error (ACPE) system. This document applies to the systems installed in light vehicles (category M1 and N1)[2] and it does not apply to those installed in large vehicles or motorcycles.

Abstract

Похожие стандарты

Стандарты, упомянутые в описании

Overview

ISO/PAS 19486:2025 - Intelligent transport systems - Acceleration control for pedal error (ACPE) specifies functional requirements and test procedures for systems that detect and suppress unintended acceleration caused by pedal errors. The Publicly Available Specification applies to light vehicles (categories M1 and N1) and excludes large vehicles and motorcycles. ACPE systems aim to notify the driver early and reduce collision severity by suppressing vehicle acceleration when a likely pedal error is detected.

Key topics and technical requirements

Core functions

Detection of an obstacle in the vehicle’s travel direction.
Detection of the driver’s sudden acceleration command.
Ability to control output torque (suppress acceleration).
Driver notification (HMI) when the system operates.

States and state transitions

Defined states: Off, Standby, Active.
Transition conditions set for power on/off, system failures, gear positions (e.g., D, R, P), driver switch, and time/obstacle conditions.

Activation criteria (all must be met)

Obstacle detected immediately in front (or behind) at approximately 0.8 m to 1.5 m.
Driver commands full stroke of accelerator (defined as 90% or more).
Accelerator pedal speed typically 400%/s or higher (note: lowering to 100%/s is recommended when systems can reduce unnecessary activations).
Vehicle standing still or moving at ≤ 30 km/h.
No conditions that would make activation unnecessary.

Additional considerations

Systems may optionally include braking control and driver On/Off functions.
Guidance on reducing unnecessary activations and human-machine interface (HMI) behavior is included.
Informative annexes discuss pedal error demographics (age relationship) and accelerator-press behavior.

Test procedures

Test environment requirements (driving surface, noise, ambient).
Collision speed measurements with system active vs inactive, target setting, test driving and pass criteria.
Normative references include ISO 19206-1 and ISO 19206-3 for test devices.

Applications and users

Automotive OEMs and system integrators developing ACPE or driver assistance features.

Tier‑1 suppliers who design acceleration control modules or HMI elements.

Test laboratories and certification bodies performing compliance and performance testing.

Regulators and safety engineers assessing countermeasures for pedal error collisions.

Standards developers aligning ADAS and AEB functionality with close-range pedestrian/obstacle scenarios.

Related standards

ISO 19206-1, ISO 19206-3 (test device requirements)

ISO 22839 (automatic emergency braking context referenced in the introduction)

Keywords: ISO/PAS 19486:2025, ACPE, acceleration control for pedal error, intelligent transport systems, pedal error mitigation, activation criteria, test procedures, light vehicles (M1 N1).

ISO/PAS 19486:2025 PDF

Abstract

Похожие стандарты

Overview

Key topics and technical requirements

Applications and users

Related standards

Технические детали

ISO 19206-1:2018

Road vehicles — Test devices for target vehicles, vulnerable road users and other objects, for assessment of…

ISO 19206-3:2021

Road vehicles — Test devices for target vehicles, vulnerable road users and other objects, for assessment of…

ISO 22839:2013

Intelligent transport systems — Forward vehicle collision mitigation systems — Operation, performance, and ve…