NHTSA and SAE Launch ASCEND Initiative to Develop AV Performance Standards

Addressing AV Safety Standards

A significant challenge for autonomous vehicle developers, regulators, and the public is determining when self-driving technology is sufficiently safe for public roads. Currently, there is no standardized test for evaluating the real-world performance of automated driving systems, unlike the driver's license tests required for human drivers.

NHTSA's Role in Regulation

The National Highway Traffic Safety Administration (NHTSA) is actively working on a federal automated vehicle framework. Existing federal motor vehicle safety standards (FMVSS) govern vehicles sold today but were not designed for autonomous vehicles like robotaxis, which often lack traditional equipment such as pedals, steering wheels, and mirrors.

Launch of ASCEND Initiative

NHTSA has taken a step towards this goal by collaborating with SAE International to launch ASCEND. This government-industry initiative is designed to accelerate the development of data-driven performance standards for autonomous vehicles. The primary focus of ASCEND is on Autonomous Driving System (ADS) competency.

Impact on Federal Leadership and Innovation

According to NHTSA Administrator Jonathan Morrison, the initiative aims to inform and accelerate a corresponding federal motor vehicle safety standard. This federal leadership in AV competency standards is intended to address inconsistent state and local requirements, encourage American innovation, and promote the safe deployment and development of autonomous vehicles.