Kanglab unveils Marsbee, a bioinspired robot bee designed to create a 3D topographic map of Mars. Its flexible flapping wings benefit from the dynamically scaled up animal flight mechanisms that enable the robot to carry a payload of a stereo color camera with a sensor suite (a navigation camera, an inclinometer, a lidar sensor, and an inertial measurement unit (IMU)) as well as a communication module.
When fully charged, each Marsbee has a maximum flight time of 80 minutes, or around 1.56 mi (2.5 km), assuming a flight time of 0.5 m/s. Their main objective is to employ a Marsbee multi-agent system to construct a 3D topographic map by integrating depth measurements captured by Marsbees to improve the effectiveness of Mars rovers.
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The proposed Marsbee project focuses on an alternative, bioinspired solution of flapping flights, which is particularly energy-efficient in low-density atmosphere. Migrating flying animals showcase astonishing long-range flights, disproportionate to their sizes,” said the researchers.