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SAE J2399_202110

Name: SAE J2399_202110 PDF | Request Standard
SKU: 0914110f0efa

Adaptive Cruise Control (ACC) Operating Characteristics and User Interface

Standard by SAE International, 2021-10-12

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SAE J2399_202110.PDFSecure PDF
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Language: English
License Type: Single User
Updates: Not Included

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Language: English
License Type: Enterprise / Multi User
Updates: Included

About This Item

Adaptive cruise control (ACC) is an enhancement of conventional cruise control systems that allows the ACC-equipped vehicle to follow a forward vehicle at a pre-selected time gap, up to a driver selected speed, by controlling the engine, power train, and/or service brakes. This SAE Standard focuses on specifying the minimum requirements for ACC system operating characteristics and elements of the user interface. This document applies to original equipment and aftermarket ACC systems for passenger vehicles (including motorcycles). This document does not apply to heavy vehicles (GVWR > 10,000 lbs. or 4,536 kg). Furthermore, this document does not address other variations on ACC, such as “stop & go” ACC, that can bring the equipped vehicle to a stop and reaccelerate. Future revisions of this document should consider enhanced versions of ACC, as well as the integration of ACC with Forward Vehicle Collision Warning Systems (FVCWS). This document has been determined to contain basic and stable technology which is not dynamic in nature. This document defines “basic” ACC and will not change.

SKU: 0914110f0efa

Publication Date: 2021-10-12

Standard Status: latest

Publisher: SAE International

Document Type: Ground Vehicle Standard

Subject: Adaptive cruise control, Human machine interface (HMI), , , , , , ,

Official SAE: Doi link

This Version: J2399_202110 (2021-10-12)
Previous Version: J2399_201409 (2014-09-25)
Previous Version: J2399_200312 (2003-12-15)

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