Ornithopter with morphing-coupled wingbeat pattern
Ғылым және технология
[IEEE TRO] A Novel Actuation Strategy for an Agile Bioinspired FWAV Performing a Morphing-Coupled Wingbeat Pattern.
This work has been published in IEEE Transactions on Robotics.
For more details, please check: doi.org/10.1109/TRO.2022.3189812
Пікірлер: 1 800
Extremely impressive. That can absolutely be mistaken for a bird already. It's performance seems remarkably better than any ornithopter I've seen too.
@PapaPilt
Жыл бұрын
Just needs to 'stoop' instead of glide when landing 👍
@Linkale_
Жыл бұрын
Birds don't flap their wings so often, is more like a bat
@kasper7574
Жыл бұрын
all of it needs to be destroyed.
@alexashworth3119
Жыл бұрын
@@kasper7574 Ahahaha 😆🤣
@conorstewart2214
Жыл бұрын
@@kasper7574 why are you so scared?
Best ornithopter I've seen...very impressive!
@AndyFromBeaverton
Жыл бұрын
Have you seen Kazuhiko Kakuta and all his birds?
@Dudeman9339
Жыл бұрын
I mean... it flies pretty poorly. It does look good though.
@williamcaton8432
Жыл бұрын
@@Dudeman9339 What are you talking about? It flys extremely well.
@fdracing63
Жыл бұрын
@@williamcaton8432 no it really flies poorly , but it's a firt step before working on the wings shape , airfoil study will help
@Emiliocab47
Жыл бұрын
@@AndyFromBeaverton No, but I'll do a search for them
Stunning in its realism. Especially the wings under load, sure looks like the same flexing. Very impressive.
Orville and Wilbur would be so proud of your accomplishment Chen.
The banks and "evasive" maneuvers are very realistic compared to how medium-sized birds actually fly. Amazing and impressive work!
@ck58npj72
Жыл бұрын
out of control is impressive?
@LateralTwitlerLT
Жыл бұрын
@@ck58npj72 no, it's not.
@chameleonedm
Жыл бұрын
@@ck58npj72 oh man you really have nothing better to do huh
@crispy9175
Жыл бұрын
"actually fly", you know birds aren't real, kek.
@drawingrealistic8769
7 ай бұрын
@@crispy9175Birds are real. Want lots of proof by me?
That is a serious piece of engineering, and quite beautiful in flight as well. Extraordinary.
@Big_Black_Dick
Жыл бұрын
yeah fact lol very extraordinary
@kasper7574
Жыл бұрын
its a dangerous piece of engineering that should be destroyed immediately...
@Big_Black_Dick
Жыл бұрын
@@kasper7574 😂 yeah, we can't risk Moscow or Beijing getting their hands on it lol
@donaldgodin3491
Жыл бұрын
Although it's quite impressive, it's only a copy of what God has already created, and I have yet to hear, that a real falcon is a very, very impressive bird. But people are marvelled at a man made copy of the real thing! Really weird, isn't it? People should marvel a lot more at God's creation, than they do for a copy of a bird that will never reproduce!
@stuchatterton6550
Жыл бұрын
@@donaldgodin3491 Perhaps you should be spending time on a nature channel instead. I have no doubt people will be marveling aplenty over the evolution of various creatures.
Hi, im a pilot in usa, this is extremely impressive stuff, i had no idea a bird could even be mechanically replicated in such a manner
Absolutely beautiful wing beats. This ornithopter looks like a convincing grackle or falcon from a distance. I hope more drones can follow this ornithopter design in the future. It's beauty in flight!
@plantfeeder6677
3 ай бұрын
Ya so you'll never know when someone is watching you. You drone people are evil and don't even know it.😣
The way it bounces when it hits the ground from gliding kinda looks like when a real bird goofs it's landing and tumbles for a moment to recover, and I love it
Wow, good work. Not sure if this can be turned into something that can be commercialized but even if it can't, it's still worth doing. All of those people who built those clunky "flying machines" of the 1800's would probably be saying, "See, I told you that flapping wings was the way to go." This guy nailed it!
@Andrey_Gysev
Жыл бұрын
I think ornithopters can be commercialized if they'll be able to hold their position in mid-air. Then, they'll compete with both planes and drones.
@insanecbrotha
Жыл бұрын
use case: loitering munition disguised as a bird!
@DandSCreations
Жыл бұрын
@@insanecbrotha be a big ass bird
@biko9824
Жыл бұрын
@@DandSCreations a bomb the size of a eagle could still do some harm… besides, if it’s high up it’s hard to judge the size anyways.
@DandSCreations
Жыл бұрын
@@biko9824 for certain. Take a look at our videos haha. kzread.infonbooMKaMPB0?feature=share
Utterly incredible! Bravo to the makers.
Incredibly engineered! Awesome work! Can't wait to see more of your updates on this and future builds :D
@Nassault
Жыл бұрын
I also want to add, I saw this as a bird beyond 10 meters. With a final model, and some cosmetic feathers this would be one hell of a video!
WOW! It looks so real! Congrats on an incredible project!
Beautifully organic movements. I'd love to see this advance further, and become a product.
@Mr88Andrew88
Жыл бұрын
Beautiful movements, it just needs to be a bit more organic and adaptive
@oldfag_adventures
Жыл бұрын
why does everything have to be a product for you to buy?
@zacknight9137
Жыл бұрын
So the creator can make money from his hard work and man hours? Lmao why do you have to be so salty, live and let live
@oldfag_adventures
Жыл бұрын
@@zacknight9137 ppl like you are why the world is burning. forget it, just go about mindlessly consuming
@gamdanyunizar7849
Жыл бұрын
@@oldfag_adventures chill out, commie
This is some phenomenal stuff! Good luck and keep us updated. 😊
That is insanely impressive. Really nice work, and it looks amazing!
Incredible accuracy and precision. This wing beat pattern is also the exact replica of a flying fox wing beat also, although theirs is possibly three times slower. Beautiful.
@googleuser3163
Жыл бұрын
Flying fox? This is real life buddy
@LateralTwitlerLT
Жыл бұрын
@@googleuser3163 Your handle does not check out
@RWDOWNPOUR
6 ай бұрын
@@googleuser3163it's the name of a bat species, basic knowledge
When I was a kid I loved reading Michael Moorcock's books and one of his best things were ornithopters the characters flew. Always thought they were impossible, never thought I would actually see one fly, and gracefully too. Very well done indeed my friend.
@The-KP
Жыл бұрын
Likewise the ornithopters in Fresno Herbert's Dune series.
@lambertlum1087
Жыл бұрын
@@The-KP I remember reading ornithopter from the Dune book as well. At that time, I was too young to understand most of the novel, but the one thing that I do remember was the ornithopter
@reclusioo8588
Жыл бұрын
Bros last name is “Moorcocks” I couldn’t imagine growing up in school with that kinda last name 💀💀
@bretthess6376
Жыл бұрын
Hawkmoon
@gesundheit602
Жыл бұрын
Man, the Swords Trilogy was amazing when I read it as a young teenager back in the early 80s. Elric and Stormbringer 🙂
This ornithopter design is truly innovative, incorporating a morphing-coupled wingbeat pattern to optimize flight performance. I am impressed by the attention to detail in this project and the effort put into maximizing efficiency. Great work!"
This is some groundbreaking stuff!! There's a reason birds evolved this method of flight, and I'm excited to see where it takes us in engineering
wow, best design i've ever seen for an Ornithopter!
Incredibly realistic wing motion and it flies quite well; the roll-maneuver demonstration is quite impressive!
This really just reminds me how incredible nature is, birds maintain altitude so effortlessly
Gorgeous megabat-like wing action, so real-life-like on the upstroke! love this machine.
Definitely the highest quality project I've ever seen. And I've seen some pretty impressive stuff.
That's amazing! Just need a hover mode on it. Reminiscent of bat wings. One step closer to ornithopter dragons. Then we can have our dragon wars.
This is an awesome piece of engineering! I hope your able to keep improving on it!
Absolutely amazing!
Beautiful piece of engineering. Congratulations!
Love to see this tech evolving and getting better, this is definitely a milestone.
WOW, That is amazing.
Love your model, many have waited to see something like this for a long time.
SICK, would love to see a closeup demonstrating it and how it functions
I've seen a similar clip some time ago, it's mimicking a bird of prey such as a hawk. I remember writing in the comments how brilliant it was having all the flying characteristics of a hawk and how it could be used around airports.
This is just beautiful.
Incredible work!
I look forward to more of these. Possibly on covering the wing mechanism some
Wow ....just wow .....never thought it would be possible and now it's even better
Genuinely impressive,
It absolutely looks real, great job. I think many people if they were watching it would think that it's real
that, is, COOL! I have never seen such a realistic Ornithopter! The fact it can change diretcion like a bird is just awesome, Leonardo Da Vinci would be insanely jealous & facinated in equal measure!
That is an incredible craft! Very impressive!
that's incredible ---- just to consider the intricacy of the robotics, great work
Brilliantly realistic. Watching the steep glide at the end shows that the model is quite heavy, perhaps that is just to test the wing morphing? If so, then a lighter version will be even better, can slow the frantic flapping down for level flight. Best ornithopter I've seen.
OMG…. That’s AMAZING!!!
This is fantastic! It looks amazing.
This is going to drive the "birds aren't real" crowd crazy haha
I live in Hawaii and I observe large sea birds flying often. It's interesting to see how they fly upwind Without Really flapping their wings very much. I realized it's comparable to sailing upwind. You can sail a boat upwind directly into the wind at about a 45-degree angle into the wind. The birds seem to do the same thing except in a three-dimensional manner. Constantly adjusting their tack left right up down into the wind they can make progress without even flapping their wings. I would like to see someone make a model aircraft that can do this.
@bschwand
Жыл бұрын
gliders can do that. When you ride a wave (it's called a wave) you are basically on a smooth elevator to the sky. You gently maneuveur in a zig-zag pattern to stay at the right place in the wave. Best feeling ever. Look it up. wave gliding.
@erg0centric
Жыл бұрын
Also known as slope soaring, fairly common for RC gliders and half gliders.
@paulg3336
Жыл бұрын
Even when a bird is stationary in a head wind as gulls often do ,it is effectively gliding against the wind. It is analogous to a satellite orbit which is also being a state of free fall without a decrease in altitude
@Filli-e
Жыл бұрын
What they have accomplished in this video is already impressive. What you are asking would be another real challenge. It would require, more than a human control, a well trained AI and the right sets of sensors. I would like to see it too though!
@bschwand
Жыл бұрын
@@Filli-e no need of an AI. You use a variometer and airspeed indicator. GPS gives you groundspeed. From that it is easy to determine when you reach a wave, then you match headwind speed tacking into the wind. Autonomous sailboats can do that ( hobbyists have done it) so it's possible for a glider too.
The possibilities seem endless!
Incredible. This is a remarkable feat of engineering that certainly required tremendous efforts across several fields to accomplish. I can't wait to see where this could lead in the future.
Wow! That's impressive. From my childhood, I remember some article about planes, that said that it's impossible to properly replicate bird flying method, thus we invented our own. Seems like we are heading towards that "impossible" direction pretty fast =)
@Sashazur
5 ай бұрын
Whoever wrote that book was foolish to say that. Birds aren’t magic, they follow the laws of physics - and humans are smart!
@aerbon
5 ай бұрын
birds greatest advantage is feathers. feathers allow air to flow down through the wing during the up motion, and in such a way that it creates a high pressure zone around the birds body, allowing it to take off from the ground. i've yet to see an ornithopter with working feathers or with the ability to take off like a bird instead of being thrown. not saying its not possible, just saying we still have lots to figure out.
Extremely cool. Would love to see energy efficiency data for this kind of flight.
@Pman353
Жыл бұрын
It’s probably horrible😂
@wparo
Жыл бұрын
Wtf would you want to see that?
@jeffmorris5802
Жыл бұрын
@@wparo Because I'm an engineer? Because it's cool? Go be a lame troll somewhere else.
@nameberry220
Жыл бұрын
did you find it?
Wow! I’m blown away!! That is F**KING AWESOME!!!
Beautiful movements . I enjoyed watching.
I would call it a genius feat of engineering and a huge leap forward towards machines that can fly with the agility of birds. Absolutely amazing.
@colehuston1333
Жыл бұрын
its called a drone
@spyrosspyrou5809
Жыл бұрын
I am enlightened
@pc_screen5478
Жыл бұрын
Racing drones can go 0-200 kph (0-120 mph) in 1 second, no bird can be as agile as a drone
@spyrosspyrou5809
Жыл бұрын
@@pc_screen5478 Some planes can go 0-500mph in a few seconds but you should not confuse agility with speed.
@pc_screen5478
Жыл бұрын
@@spyrosspyrou5809 change in velocity = agility, drones can change directions extremely quickly, the top speed itself is irrelevant
Stunning. I'm curious what the flight time ratio is between a fixed wing electric propeller model and an ornithopter design? And what the future optimisation of the ornithopter design predicts for that ratio; which I'm guessing is currently in favour of a fixed wing propeller design in terms of efficiency.
Thank you for the video. I hope to see more.
Increíble, bella obra!
Amazing! It looks so perfect! Please can you discuss the mechanism and construction in detail? I’d be so interested!!!
@SCARRIOR
Жыл бұрын
It's an AI video, hence no audio
@johnnyrocket3200
Жыл бұрын
@@SCARRIOR Or recorded with a DJI, hence no audio
@achen5269
Жыл бұрын
@@SCARRIOR lol
Very impressive. It would be interesting to know how much energy it uses compared to a drone.
@goku445
Жыл бұрын
depends which kind of drone. Quad motor drones are extremely inefficient for exemple while gliders are the opposite.
@andrewfleenor7459
Жыл бұрын
The better comparison would be fixed wing plane of similar size. I can believe a drone sucks a lot more power, but it can also hover. This thing, on the other hand, can glide, saving power, which a quadcopter absolutely can't, but a regular plane can. But yeah, if it doesn't already kick a quadcopter's butt for power consumption, it would likely only take a little more engineering.
Excellent work. Seriously. I'm impressed.
WOWzie! This restores the "flapping wing" idea in full glory. Amazing!!
Great work. I wonder how efficient this is over more established flying designs (fixed wing and rotary aircraft)
@tissuepaper9962
Жыл бұрын
Probably much less efficient than fixed wing, and comparable to or slightly better than rotary.
That looks amazing! That flap sequence is amazing! Is it mechanically based or software? And with a slight increase in wingspan or a decrease in weight... That would be... Wow, id pay to watch that, let alone buy one
@tissuepaper9962
Жыл бұрын
Must be at least partially software because of the ability to tuck each wing on command for the rapid roll maneuver.
Amazing work, enjoyed watching, thank you.
Beautiful work.
This is simply amazing! I wonder how the energy consumption compares to an aeroplane?
@ferrumignis
Жыл бұрын
Pretty high I would think.
@A_Simple_Neurose
Жыл бұрын
For a commerical airliner-type application? Wouldn't really be a priority, the body being constantly in motion would mean hell for anything but the head area, which birds have notoriously stable. And even then, jets provide redundancy (if one goes out you've got spares). There's only two wings, if something goes wrong with one wing you're done. Planes can sometimes make it back with one wing only, what with the propulsion being provided by jets, so there's that too.
@ian_b
Жыл бұрын
@@A_Simple_Neurose No, I was thinking about a comparably sized ("model" sized) aeroplane. I wouldn't want to fly on one either!
Incredible111!!1 can you post details of the mechanism?
@achen5269
Жыл бұрын
thanks, you can find more information in the link in the description
@d4ro
Жыл бұрын
@@achen5269thank you for sharing this great work, a mechanism like this could also be used for a lifelike actuated pterosaur model
@achen5269
Жыл бұрын
@@d4ro Yeah, flying vertebrates share a lot common features. And your pterosaur design is also amazing.
@d4ro
Жыл бұрын
@@achen5269 I think the common features in flight actuation of vertebrates is mostly determined by their size, tiny birds like colibris adapt more insect style flapping. theoretically insects could develop a different type of wings, but they dont because they would have to abandon first their reliance on "leading edge vortex" lift, and second their wing actuation is not fine-grained as wings actuated by walking extremities, but insect wings are in fact an extension of their exo sceleton .
@achen5269
Жыл бұрын
@@d4ro yeah, that's ture
that's really impressive CGI! I'm JOKING. this is amazing.
Definitely nailed it. A trip through falconry videos makes it very evident. Great work.
Tremendous stuff. The wing beats are indistinguishable from a real falcon. But the tail, though, seems to be an empennage from an aircraft, whereas the tail of a falcon, or indeed any other bird, is highly dynamic and flexible. The way I see it, on an actual bird the wings, tail and indeed legs (to change centre of gravity) all work in unison. Nevertheless this is a laudable effort, really impressive.
Amazing! How does the energy consumption compare to rotor-type drones?
@tissuepaper9962
Жыл бұрын
Probably uses less energy just because quadcopters are horribly inefficient by design, the tradeoff being that this ornithopter can't hover.
Okay. THAT is the most amazing thing I've ever seen in my life.
Yes that's impressive, nice work
That is amazing, I`m impressed.
That’s amazing! Looks and flies like a real bird. Never seen anything so capable in my life. Superb engineering
Excellent reproduction of true flight ! Impressive how realistic this ornithopter is, very well done !
Amazing engineering! Great work!
Congratulations that's really magnificent. I love Robo falcon.
This is incredible! Well done, respect to the creator!👌
I'm looking forward to seeing more from you
This is amazing!
Great first video! Look forward to more...
you understood well the rolled inwards mouvement of the flapping wing. well done SIR !
Incredible -- nicely done!
wow that is amazing... congrats for hard work
Amazing technology!
That’s amazing!
I never thought I'd see the day. Well done engineer.
Most realistic I've seen yet... brilliant work
WOW, that is amazing!
Wow, that's really impressive
That's some Boss Level engineering right there. Round of applause to you 👏 👏👏
Unbelievably good and realistic, thanks for sharing 👍😃
Excellent work!
This is amazing! Just now went searching for RC Ornithopters to see if any progress has been made from the family basic continuous flapping models I saw years ago and your model is doing pretty much everything I would want one to do. Like others say; it moves like a real bird! With tucks and flares, glides and dives. Though I didn't see yours dive - I assume that's in respect of a strength limit - it looks like it easily could, should you want it to!
nailed it, amazing
wow, that's just amazing !
absolutely impressive
Holy shit this is the coolest thing I've seen in years. Wow.