Barge Completes Autonomous Navigation Test in Busy Belgian Waterways
Kongsberg Maritime said Friday it had completed a live trial of autonomous shipping technology in Bornem, Belgium, demonstrating the company's progress in fully autonomous systems.
The test vessel, Zulu 4, an inland waterway barge owned by Blue Line Logistics NV, is equipped for remote-operated and autonomous transport demonstrations for the AUTOSHIP project, which is part of Horizon 2020, an EU research program.
As part of the test, Zulu 4 maneuvered and navigated on unrestricted waterways, and it demonstrated berthing and unberthing capability. To achieve this, the vessel was upgraded with onboard control technology, while an onshore remote operation center (ROC) provided support. A safety crew was onboard the vessel during the test.
The Zulu 4 completed a 16.5-kilometer circuit starting from a port in Niel on the Rupel River. The vessel entered a busy sea canal before traversing locks and passing several bridges as well as a yacht club and marina.
Martin Giskegjerde / Kongsberg
KONGSBERG technologies used in the trial included Autodocking, Autocrossing and automatic navigation systems. The company has also developed cloud-based communications systems and advanced simulations to test and ensure that the vessel operated safely and optimally.
Pål André Eriksen, Senior Vice President, Remote & Autonomous Solutions, Kongsberg Maritime, said: “We are delighted with the performance of the Zulu 4 on what is a challenging route through the busy Belgian waterways. The course that the ZULU 4 completed provided an opportunity to test our technology in a real-life situation, where numerous maneuvers were performed successfully and safely.
“The test run provides all partners within AUTOSHIP with essential experience and data, which can help us advance the adoption of remote-controlled and autonomous technology in the maritime sector."
“Together with last week’s successful demonstration of a coastal cargo ship in Norway, we have proved that these technologies are applicable across different vessel types and suited to a variety of operations”.
Antoon Van Coillie, CEO, ZULU Associates, which develops emission-free inland vessels, added: "The fitting out of Zulu 4with digital technology from Kongsberg Maritime and its testing is a major step forward to achieving autonomous operation of inland waterway barges. This will allow the industry to respond to the triple challenges of zero emission transport, real modal shift and the looming workers shortage crisis.
“Kongsberg Maritime is a very strong partner and their extensive maritime know-how benefits tremendously the development of digitalization on inland waterways.” 
Kongsberg autonomous vessel operations – Zulu 4 navigating a lock Credit: Martin Giskegjerde via Kongsberg
Under remote monitoring from the ROC, the team and vessel had to show situational awareness, engine and machinery monitoring, berthing/unberthing and maneuvering in port. The same tasks were demonstrated under autonomous control, as well as collision avoidance, grounding avoidance, transit sailing and automatic mooring. Zulu 4 also demonstrated the ability to switch between autonomous operation and remote-controlled operation.
Both vessels are equipped with remote and fully autonomous operation technology as part of the AUTOSHIP project, part of the EU research program Horizon 2020. AUTOSHIP is a collaboration between KONGSBERG and Norway’s leading research organisation, SINTEF, as well as several European partners.
The aim of the AUTOSHIP project is to test and develop fully autonomous navigation systems, intelligent machinery systems, self-diagnostics, prognostics and operation scheduling, as well as communication technology enabling a prominent level of cyber security and integrating the vessels into upgraded e-infrastructure.
The successful test of the Zulu 4 barge verifies the maturity of key enabling technologies and helps build the real-world data required to assure the safety and security of autonomous operations on European waterways to regulators and customers, Kongsberg Maritime said.
Europe's inland waterways offer positive environmental impacts by using autonomous shipping technology. An autonomous barge in operation is expected to take around 7,500 trucks off the roads each year and will result in reductions in both traffic congestion and emissions, the company added.
