Takes Multi-Vehicle Approach to Test its Self-Driving Trucks

July 21, 2020 made an an agreement with the Transportation Research Center (TRC), North Americaís largest independent vehicle test facility and proving grounds, to conduct capability tests of Plus.aiís self-driving system using a rigorous multi-vehicle approach. Current published standards only require a single other vehicle test, while this test program utilizes a multi-vehicle test approach to simulate complex, real-world driving conditions and breaks new ground in Level 4 commercial vehicle testing. The program is an important step to prepare to safely roll out the industryís first self-driving trucks.

ďOur team has been obsessing over every detail to build a safe and reliable self-driving system for trucks. Safety permeates everything we do, from software architecture, to redundant systems validation, to operator training and vehicle testing. We believe an independent party should validate a self-driving systemís road readiness using realistic, complex scenarios, much like humans have to pass driving tests in order to be licensed. We hope this becomes a model for the testing of all automated trucks in the future,Ē said Shawn Kerrigan, COO and co-founder,

Plus.aiís safety tests are designed and implemented by TRC and draw on TRCís nearly 50 years of experience testing and perfecting new products for the worldís leading automotive and technology companies. The testing will evaluate the self-driving systemís ability to consistently handle multiple vehicle scenarios that best simulate complex, realistic driving conditions. For example, the driving system will have to predict how the vehicles will react to each other, which allows it to plan a safe way to control the truck in response. This is a more rigorous test of the perception, prediction, and planning systems, involving aspects that would not be tested in a single other vehicle approach. Tests will include highway driving in both free-flowing and stop-and-go traffic, construction zones, disabled vehicles, bicycles, and many other scenarios. These scenarios will be repeated for different weather conditions and a range of visibility and lighting.

ďOur team has been working tirelessly to develop world class facilities, techniques, and technical expertise to evaluate automated driving systems. We are excited to welcome to TRC, and to execute a battery of tests using our full set of tools, and pushing the limits of commercial vehicle testing,Ē said Brett Roubinek, president and CEO of TRC Inc.

Plus.aiís testing program builds upon the existing standards, protocols and safety ratings created by the U.S. National Highway Traffic Safety Administration (NHTSA), the European New Car Assessment Programme (Euro NCAP), and standards developers such as the Society of Automotive Engineers. The planned testing is the first phase of a more comprehensive and ongoing test program that will build on this experience to ensure Plus.aiís self-driving system is safe and validated for commercialization.

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