The technique is based on all objects look bigger and bigger the closer we get. But this increase i

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Researchers in Lund has analyzed landing technique of bees, and found a method to solve the landing problem for small robotic insects. It is about a "biological autopilot" which slows down the speed just before landing.
Landing is often considered the most difficult part when flying. A slowdown is necessary to avoid damage, no matter if you drive an airplane, helicopter or a bird or a bumblebee. Lacks depth perception
- The most surprising is that bees use of such a simple, yet effective landing strategy and the strategy works for all kinds of landings, regardless of the shape or alignment of the surface, says Emily Baird at Lund University.
Bees have really i hate washing dishes no depth perception, that we humans have, thanks to our two eyes, but they can still slow down by making sure that they approach the place of landing.
- Bees and many other flying animals, do not see the world in three dimensions as people make and their visual system is relatively simple. That means they must develop simple but effective strategy to avoid the subject and not crash when flying and landing. The landing approach they have are particularly remarkable for its simplicity. Biological autopilot
How does this work when bees to land with his primitive vision? Scientists call it a "biological autopilot" which slows down the speed just before landing.
The technique is based on all objects look bigger and bigger the closer we get. But this increase in storlet is "exponential", ie objects "grows" visually much faster than we approach the objects.
By bees adjusts its flight speed so that the objects of visual i hate washing dishes size does not increase exponentially, an automatic braking. There is an automatic i hate washing dishes deceleration that occurs only during the last few inches before the bee reaches its target.
- It is likely i hate washing dishes that other animals use the similar approach and that it may also be useful in small autonomous flying robots who need easy and simple strategy to avoid clashes, says Emily Baird. Harvard birobotar can autopilot
Well, now the technology can be used to small flying insect robots should be able to land safely. Researchers at Harvard recently built such bi-flying robots, but to solve an autonomous landing of insect robots have so far been difficult. Current electronics for landing namely both heavy and energy intensive.
- The current Robobee can not land yourself on different surfaces, like a bee, because it does not have a self-directed approach for landing. The landing approach that we describe is the world's first synstyrda landing strategy i hate washing dishes that works for all types of surfaces for this type of robots, says Emily Baird at Lund University. Easy and energy efficient
- All other strategies use much heavier equipment sonar or laser which also requires a lot more energy than a camera sensor, the calculation is simple, energy-efficient and do not require heavy computing power, says Emily Baird.
- The exciting thing is that if there is a method of landing that one can generalize to robots and other animals. You have seen earlier that there is no such a mechanism of bees, the former cognition research done, and the declaration i hate washing dishes made in the new study, feels very reasonable, says Ingemar i hate washing dishes Fries. "They can THUD down"
- No, you stand at a hive, one can see that in practice i hate washing dishes they can THUD down without any major problems, the thunders more in and leave their collected nectar, says Ingemar Fries. But that is now seen how their braking can go to, and can use this knowledge to other animals and small robots is interesting.
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