The BionicBee, developed by the Bionic Learning Network, represents a remarkable achievement in the field of avian flight research. This autonomous flying object, the smallest in the network, exhibits impressive capabilities as it navigates through swarms. Visitors will have the opportunity to witness the BionicBee in action for the first time at the upcoming Hannover Messe 2024. With over 15 years of dedicated research, the Bionic Learning Network continues to push the boundaries of innovation in the field of biomimicry.
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BionicBee: A Lightweight Marvel Achieved Through Generative Design
The BionicBee is a remarkable creation that not only stands out for its small size but also for its lightweight design. Weighing just around 34 grams and measuring 220 millimeters in length, it is truly a featherweight. The developers have employed the innovative technique of generative design, where a software program determines the optimal structure based on a few parameters, allowing for material savings while maintaining a stable construction. This lightweight construction plays a crucial role in enhancing the maneuverability and flight duration of the BionicBee.
Autonomous Swarm Flying Achieved with Ultra-Wideband Technology
The BionicBee is equipped with an indoor localization system utilizing Ultra-Wideband (UWB) technology, enabling the bees to fly autonomously in a swarm. By utilizing eight UWB anchors positioned on two levels within the space, the bees are able to accurately determine their position. The UWB anchors transmit signals to the individual bees, allowing them to measure the distances to the transmitting elements and calculate their own position within the space.
Precise Path Planning Ensures Safe and Collision-Free Swarm Flight
In order to ensure a safe and collision-free flight in a swarm, the bees adhere to predefined paths that are determined by a central computer. This requires a high level of spatial and temporal accuracy. The flight planning also takes into account potential interactions caused by air turbulence.
Automatic calibration ensures optimal flight behavior in bees
The BionicBee is equipped with an automatic calibration function that allows each bee to determine its individually optimized controller parameters after a short test flight. This is crucial because even the slightest manufacturing differences can affect the flight behavior of the bees. The intelligent algorithm of the system takes into account the hardware differences between the bees and can control the entire swarm from the outside.
BionicBee: A Fascinating Swarm Flight with Agile and Durable Performance
The BionicBee developed by the Bionic Learning Network showcases an impressive swarm flight behavior. Its agility and durability are achieved through the implementation of generative design and lightweight construction. By utilizing Ultra-Wideband (UWB) technology, the BionicBee can navigate with precision and avoid collisions while flying in a swarm. Furthermore, the individual calibration feature ensures optimal flight performance by accounting for any variations in hardware among the bees. Overall, the BionicBee serves as a remarkable example of the potential of autonomous flying and holds great promise for IoT enthusiasts.
