Daimler Truck unveiled the battery-electric autonomous Freightliner eCascadia technology demonstrator. The truck is based on a production battery-electric Freightliner eCascadia and is equipped with Torc’s autonomous driving software and the latest Level 4 sensor and compute technology.
Torc Robotics is Daimler Truck’s independent subsidiary for autonomous virtual driver technology. While still a research and advanced engineering project, the autonomous vehicle has the potential to evolve into a modular, scalable platform that is propulsion agnostic for flexible use in different trucking applications. The goal is to offer customers a choice of the right vehicles for their specific business and transportation needs.
The industry-leading battery electric Freightliner eCascadia, a proven vehicle base for the autonomous eCascadia technology demonstrator, went into production in 2022 and has now reached 6 million real-world miles in more than 55 fleets in the United States.
The battery can be recharged to 80% capacity in as little as 90 minutes. Several battery and drive axle options are available, providing a typical range of 155, 220 or 230 miles, depending on the specific configuration. The Freightliner eCascadia is equipped with the proprietary Detroit ePowertrain, which delivers performance, efficiency, and reliability. For added safety on the road, the eCascadia also comes standard with the Detroit Assurance suite of safety systems, including Active Brake Assist 5.
For the first time, the autonomous sensor suite and compute power, currently being tested on the autonomous diesel Cascadia, is packaged to fit the smaller day cab configuration of the battery electric eCascadia.
To ensure adequate cooling, Daimler Truck North America’s engineering team developed an advanced prototype air-cooling concept for the compute stack, which is efficiently positioned between the driver and passenger seats. Customized software provides the autonomous system with control interfaces and feedback on vehicle status.
The in-house designed sensor bar cover, which incorporates cameras, lidar sensors and radar sensors, improves aerodynamic performance while providing better protection from damage and soiling. Four additional 12-volt batteries provide enough high voltage power to ensure uninterrupted operation and increased efficiency and safety.
The autonomous eCascadia demonstrator provides a glimpse of future autonomous use cases, including shorter, repeatable routes with the use of zero-emissions infrastructure. Depending on the application, future autonomous trucks could also be powered by hydrogen-based propulsion technologies.
In the currently tested hub-to-hub application, the truck’s intent is to drive autonomously between freight centers along US highway corridors. By identifying synergies between zero emissions and autonomous infrastructure in a future scenario, the charging infrastructure and autonomous freight hubs could be combined to charge and load simultaneously, further enhancing efficiency for carriers.
The autonomous eCascadia technology demonstrator is designed with many commonalities with the production eCascadia, leveraging synergies in the development process, streamlining engineering processes and increasing customer value through ease of serviceability as customers may already be familiar with the battery electric Cascadia.
Daimler Truck has been developing and testing autonomous truck technology since 2015 with the reveal of the Freightliner Inspiration Truck as the first licensed SAE Level 2 autonomous commercial truck to operate on open public highways in the United States. The company aims to enter the market with production SAE Level 4 autonomous trucks in the United States by 2027.
Daimler Truck’s technology partner Torc has been testing autonomous-ready Freightliner Cascadia trucks in real-world applications with selected logistics companies such as Schneider and C.R. England, successfully moving customer freight autonomously on its test route between Phoenix and Oklahoma City, over the past year.
Daimler Truck has emphasized that it will leverage the highly scalable and profitable market opportunity that autonomous driving is expected to offer, and that it expects autonomous trucking to generate revenues of €3 billion and EBIT of more than €1 billion as early as 2030.
Source from Green Car Congress
Disclaimer: The information set forth above is provided by greencarcongress.com independently of Alibaba.com. Alibaba.com makes no representation and warranties as to the quality and reliability of the seller and products.
