The deployment of machine learning (ML) and artificial intelligence (AI) is accelerating. This presents an opportunity to perform complex tasks better and faster than currently possible, and deliver significant potential benefits. Ensuring public confidence in these emerging autonomous systems will be key to the speed of their exploitation and the delivery of benefits.
NPL is helping to address the challenge of how to assure the reliability and safety of autonomous systems. We are establishing a national measurement infrastructure to support reliable development, testing, validation and certification. This is part of a highly collaborative programme of activities involving government, academic, regulatory and commercial stakeholders and is focused on the following themes:
Traditional approaches used to certify vehicles/vessels/aircraft as safe are not sufficient to assure the technology which is supporting or replacing the human driver/navigator/pilot - the autonomous system. We need new technologies and approaches to be developed, so NPL provides scientific and measurement capabilities to address the following challenges:
Our researchers are at the forefront of new innovations that promise to deliver new solutions to security and resilience challenges. We play a vital role in providing the standards and assurance to provide confidence in new products and providing reliable data. Learn more about our research areas and working with our experts.
If you have a research collaboration where our expertise can help, please can contact the team and discuss your challenge.
The safe operation of connected and autonomous vehicles (CAVs) requires that the impact of the weather on their perception sensors is quantitatively understood and represented in the Operational Design Domain (ODD). Since 2020, the Sensor Assurance Framework1 (SAF) project has been developing methods for capturing this weather sensitivity, including an extensive set of measurements of sensor performance in a wide range of comprehensively measured weather conditions.
This discussion paper, produced jointly by the Met Office and NPL, explores some aspects of this problem in order to stimulate discussion and mutual understanding.
Sensor modelling is an important aspect of developing and testing automated vehicles. This document describes a standardised framework for the practice of developing such models. We describe a general approach and illustrate it with examples for different sensors and sensor models.
Camera and Lidar are important sensors in the automated vehicle sensing stack. In order to ensure safety of automated vehicles we need to understand the working of these sensors and verify their functioning in different edge cases so we can understand their characteristics in the operational design domain (ODD). In this study we will demonstrate how to apply the sensor modelling framework to model the functioning of these sensors.
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