Thales and Knorr-Bremse to cooperate on freight train automation
- By bringing together their expertise in the area of Automatic Train Operation (ATO), Thales and Knorr-Bremse are looking to develop automated features for the Digital Freight Train (DFT)
- Automatic Train Operation will greatly assist train drivers in their daily work and thus help to counter the sector’s looming staff shortages, as well as improve rail freight’s efficiency, punctuality and competitiveness
Knorr-Bremse, the global market leader for braking systems and other mission-critical systems for rail and commercial vehicles, and Thales, a global leader in advanced technologies have signed a Memorandum of Understanding to cooperate on the development of Automatic Train Operation (ATO) solutions for locomotive-hauled freight and passenger trains.
“In our industry, Automatic Train Operation is a key lever for making rail freight more efficient and more available, increasing transportation capacity, and further optimizing lifecycle costs for operators”, explains Dr. Nicolas Lange, Chairman of the Management Board of Knorr-Bremse Rail Vehicle Systems. “Our partnership agreement with Thales has enormous potential for bringing about the innovations required to enable safe and smooth Automatic Train Operation and thus improve, for example, energy efficiency and punctuality.”
“Full autonomy is still a work in progress, although the necessary technologies are maturing rapidly. ATO is one of them, as a necessary step toward achieving fully autonomous driving. Thales has a clear vision for autonomy and is pleased to partner with Knorr-Bremse, a leading company in braking systems and other mission-critical train systems, with the aim of accelerating the development of automated train functions in the freight market”, adds Dr. Yves Joannic, Vice President Main Line Signalling and Managing Director Ground Transportation Systems at Thales Germany.
Automatic Train Operation (ATO) will deliver multiple benefits for the rail freight sector. These include anticipated gains in efficiency and capacity, energy savings, performance enhancements and better punctuality. Train punctuality in particular (Estimated Time of Arrival) depends on smooth, consistent train driving based on factors such as track characteristics, topography and surrounding traffic, as well as train-specific parameters such as load, which influences traction and braking performance.
Intelligent interaction to drive ATO for existing rail fleets
While many of these criteria are still monitored manually, digital and automated functions will significantly improve how they are tracked and utilized. By using sensor-based, real-time data, for example, new features will be able to deliver intelligent insights to train drivers and devise optimal driving strategies. Therefore, the smart interaction of the expertise of the two companies will be crucial. Especially in existing fleets, Automatic Train Operation will support drivers in their daily work. Among other advantages, this will help to counter looming staff shortages in the rail freight business.
With respect to 2030 climate targets, i.e. reducing transportation emissions by at least 18% (European Commission, 2020), upgrading the rail freight sector is imperative for shifting large amounts of freight from trucks and airplanes to green, rail-based transportation. Rail consumes 12 times less energy and emits up to 11 times less CO2 per passenger / ton kilometer compared with cars and trucks (IEA 2021).