A 3-year analysis venture at Mid Sweden College has made a number of developments in creating the airport of the longer term with secure and cost-effective options, together with autonomous measurements of the runway floor in addition to extra alternatives to observe automobiles and drones at airports.
“We have now had very robust collaboration companions who’ve contributed to new data, and along with the outcomes now we have achieved, now we have additionally recognized a number of new analysis challenges collectively,” says Benny Thörnberg, Affiliate Professor at Mid Sweden College.
One of many outcomes of the venture is the event of a self-driving quad bike to measure the floor of the airport’s runways. The measurement system used mixed laser and digicam know-how and has been additional developed by the venture’s company companion Klimator and tailored to the airport’s particular circumstances and desires.
The event of autonomous know-how to measure friction on runways is essential for flight security and an vital achievement of the venture.
“The brand new know-how can measure over a bigger space, as a substitute of only one level on the runway. The system may decide if the floor is dry or moist, consists of snow, slush, or ice, which may be very tough to detect with the human eye. Along with details about the floor friction, the know-how supplies vital determination help for the airport’s personnel,” says Torbjörn Gustavsson, Head of Analysis and Improvement at Klimator.
The venture has additionally expanded the safety system DRIWS in order that air site visitors controllers positioned elsewhere can entry the data offered by the system.
“This method serves as an invisible fence across the runway the place all related automobiles request permission to enter the runway, and an alarm is triggered in case of unauthorized intrusion. This allows air site visitors controllers to see which automobiles are on the runway even in thick fog and very poor visibility,” explains Erik Bäckman, answerable for the remotely managed air site visitors management tower in Sundsvall.
The variety of drones in society has exploded lately, posing a brand new problem for airport personnel. Due to this fact, the system has additionally been developed for the positioning of drones, which may be priceless in, for instance, rescue operations the place the know-how can be utilized for secure takeoff and touchdown of drones at airports and make sure that they don’t have an effect on air site visitors.
“Utilizing drone know-how to shortly get an outline of an accident web site supplies priceless info for the emergency providers to effectively plan the operation, save each time and lives, and decrease the results,” says Anders Lundin, manufacturing planner at Area Västernorrland.
Due to the venture, researchers at Mid Sweden College have recognized a number of new analysis challenges for the longer term. One such problem is to analyze whether or not digicam know-how may be additional developed to additionally measure the quantity of chemical substances on the runway, as chemical substances are used for, amongst different issues, anti-icing.
“We additionally wish to examine whether or not it’s doable to carry out laser measurements at longer distances, for instance, from a drone, and the way completely different climate circumstances have an effect on the measurement technique. We’re additionally beginning a brand new venture the place we are going to analysis sensor know-how to measure the quantity of chemical substances on runways,” says Benny Thörnberg, researcher at Mid Sweden College.
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Swedish analysis venture makes a number of developments towards the autonomous airport of the longer term (2024, April 24)
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