Harsh environmental conditions, limited infrastructure and unstable satellite signals have long made positioning and navigation in the Arctic a major challenge.
To solve this problem, two Canadian technology companies, Calian and Tessellate Robotics, have partnered to develop an integrated positioning technology, designed to operate in areas without GPS signals or the Arctic environment.
This system combines many different technologies, including the antenna of the Global Navigation Satellite System (GNSS), navigation and navigation capabilities (PNT), and robot software.
All are integrated into a unified platform to support self-driving vehicles to move and perform tasks in difficult conditions.
According to developers, the goal of the system is to create reliable positioning capabilities even when satellite signals are interrupted or unavailable.
This technology is also designed to integrate seamlessly with modern command and control networks and digital defense systems.
In addition to defense applications, the new positioning system also aims for dual-use purposes. In addition to defense support capabilities, this technology can support many civil sectors such as energy exploitation, mining activities or the operation of important infrastructure in remote areas.
Efforts to develop new positioning technology are taking place in the context of Canada increasing its presence in the Arctic and promoting the modernization of its regional defense system.
One of the important programs related to this strategy is the North American Aerospace Defense Command, a joint defense organization between the United States and Canada, responsible for monitoring and protecting North American airspace.
According to defense experts, reliable positioning, navigation and timing (PNT) systems are key factors for autonomous platforms operating in disputed environments or where satellite signals may be weakened.
The cooperation project between Calian and Tessellate Robotics will begin with technical appraisal and field trials.
After this phase, the system is expected to be deployed for the first trial operation in Operation Nanook, a major exercise in the Arctic scheduled for March this year.
Mr. Chris Pogue, Chairman of the defense and space division of Calian, said that through the Calian Ventures program, the company is cooperating with technology innovators in Canada to accelerate the development of autonomous capabilities that can be deployed in practice.
