DUT19 onboard FSA 2019

The onboard video of last years machine, the DUT19, with the real time data displayed. Enjoy it!

[@stefanhansson1482]

I'm so proud of my son, what a driver and what a passioned ingengeer!

[@LuigisDesign]

Hi Stefan, you must to be, I´ve seen the video, and what a hands!, because in the first 180º turn, the torque vectoring control not was helping at all, causing a massive oversteer that he corrected quickly. I suppose they have finally fixed, set it properly for all conditions is not an easy task.

[@Glassgate]

Congratulations on such an achievement to your son! The driving is impeccable 🤩

[@ChogerHD]

Oh man this is so wholesome

[@corpsecoder_nw6746]

@@LuigisDesign you kidding? the direction change was nuts, bro also corrected it faster than you could blink. Prototype and formula cars wish they could turn this fast in a slow corner.

[@LaggerSVK]

@@corpsecoder_nw6746 if you look into torque diagram you can actually see that something went wrong there and car was working with TV against the driver making it still oversteer even when correction was applied. The driver is really good. Car also but certainly there was a TV issue in that 180 corner.

[@ElmerRacing]

Nice seeing some of the parts we machined being driven at warp speed! Wow!

[@fsteamdelft]

Definitely! Always a good feeling to push the car to its limit knowing it is made of high-quality materials

[@Sundurke]

For a second i thought it was sped up! What a driver! bravo!

[@serralvo26]

Me too!

[@BradleyG01]

These things are incredible. the precision and the acceleration is unreal. I wish these things were driven on proper tracks instead of cones more often.

[@Kidzspeed]

Driven like a go kart more than a standard car. I love it!

[@veron732]

The speeds are insane

[@MateRimacAuto]

Great job guys! Looks amazing!

[@johncrow5552]

WOW! That was insane! Great driving, great engineering!

[@Dakkyun]

These tracks are so narrow that i hate it. Respect to the driver and team.

[@dsdy1205]

on the plus side no need to worry about racing lines

[@Dakkyun]

@@dsdy1205 i still see racing lines here.

[@SkeleCrafteronYT]

I hope F-SAE rules allow for bigger track in the future.

[@lorbet2419]

It's a shame FSAE races only between the narrow cones. I hope the'll race in kart racetrack.

[@corpsecoder_nw6746]

0:06-0:09 the direction change was 150 degrees to the right in under 1 second. Unbelievable. The g-force reading was going nuts, swinging from 1.5 to 2.3 but it probably would've been higher if the accelerometers were placed on the left edge of the car or something because the yaw onset and quick countersteer was nuts.

[@formulanova12]

Insane reaction times mate 👏

[@simracing_gasfalt8859]

These drivers are definitely built different

[@evanzurawell1401]

Really good drive!

[@corpsecoder_nw6746]

This is the fastest thing I've seen. Great driver, greater engineering. I can only dream of knowing the specs of the car and what kind of tire compounds they have.

[@lucassanches3568]

I might be mistaken, but these could be regular FSAE specific Hoosier LC0 slicks. Very popular amongst FSAE teams where I'm from, but these guys are much higher up, so it could be something else

[@BBoyStian]

We are using double-compound 14.4" tires that we developed in collaboration with Vredestein. I'm not certain about the specs of the DUT19, but our latest cars, the DUT22 and DUT23, are equipped with four custom Fischer motors, one in each wheel. This configuration provides a total output of approximately 140 kW (185 HP) and 1260 Nm of torque. The energy is stored in a self-developed 7.0 kWh LCO lithium-ion pouch cell accumulator. The car's weight is slightly over 170 kg, including all fluids.

[@A_river_dirt_cheese]

This stuff is awesome!

[@scott8833]

0-80kmh in less than 2 seconds that is actually crazy

[@corpsecoder_nw6746]

0:50 a little bit slower (0.3 seconds slower) for the direction change there but still this is like comparing the Burj and Shanghai Tower for height difference, both still taller than anything we've ever seen.

[@SkeleCrafteronYT]

This looks like driving the Redbull X2010 in Gran Turismo O.o

[@bliglum]

Mind bendingly fast!

[@FlyGti]

this is beauty

[@corpsecoder_nw6746]

0:31-0:34 again the direction change is scarcely believeable. How do the tires have so much grip at such low speed? What kind of aero is on the car? How is the car quickly stopping the inside tires, lighting up the outside tires and then stopped from spinning by a driver with cat-like reflexes? The 90 degree change of directions happened in 0.7 seconds, through a narrow chicane no less where the steering has to cross from one side to another.

[@paulfisher5394]

0:08 you brake and accelerate without pedal inputs... how does this work?

[@boniew4767]

Looks like the stability control system kicked in. Outside wheels drive, inside wheels brake to assist the turn.

[@BoonBreyne]

That will indeed be the electronically controlled torque vectoring

[@schnitzelchn7694]

This is actually not compliant with the FSG Rules

[@LaggerSVK]

@@schnitzelchn7694 without pedal inputs they should only regen with the motors, no positive torque. It looks like this is not happening there. This is something that I was wrapping my head around how to make the TV like that and rules compliant. Its really a rule that goes against torque vectoring capabilities but also a rule that is probably hard to test during scrutineering. It looks like they are not compliant with it.

[@Matthew314]

This is INSANELY fast. It's almost hard to know that at our team we're designing something that will not even compare to this. This is a superior car, I can't imagine what a rollercoaster must it be for the driver. Also, I wanted to ask you a favor, if I may. I'm a member of the UniTS Racing Team based in Trieste and we're at our second year. Since I'm starting a series of videos to document our development, I wanted to introduce it by explaining what Formula Student/Formula SAE is. But we just competed in static events, held remotely due to pandemic, so we don't have any footage from the track. Could I use a bit of this video when I'm explaining what FSAE is and that cars are * very * fast? I'd add your channel's name at the bottom while the video is playing, list the link to the original footage in the video information and thank you and all other creators that allowed me to use their content both in the video and in a pinned comment. Let me know what you decide! And keep up the good work, you guys have great fans down here in Trieste, we simply love your cars!

[@jorislans5288]

Hi Matthew, we're glad you appreciate it! if you do all the things you say we are happy to let you use the footage, best of luck for your team and we'll see you at the competitions!

[@Matthew314]

@@jorislans5288 Thank you very very much! I really appreciate it! I'll come by and tell you when it's out :) Best of luck to you too!

[@Matthew314]

@@jorislans5288 The video is finally out! I'll put the link here on the bottom of this comment, hoping KZbin won't delete it. In case, it is on my channel. Thanks a lot again!!! kzbin.info/www/bejne/qnjKqYeYd72Hmc0

[@toyoracer33]

Un freaking real!

[@MJVF01]

80km/h in a SECOND?!?!?

[@Sploopi]

Nope... around 1.75 Seconds

[@thedijon]

62 frames

[@filgiupo4853]

@@thedijon that’s dedication

[@tomn9955]

Do you really achieve -80 kW regenerative Brake power or is the calculation based on Mechanical brakes?

[@MrPownize]

It is all regenerative braking, so not taking mechanical brakes into account

[@lukasbaldo5022]

Formula student cars are limited to 80kW output power from the battery but there is no limit on regen so there are team that regen even more. And it's all regen with a AWD car and troque vectoring that bettern than any mechanical breaks could be

[@GrenYT]

I'm curious how they can reach 80kW Regen using melasta cells though. Melasta usually doesn't let you use a very high charging current

[@eIektrinis]

@@GrenYT I wonder what regen can be achieved with VTC6 or similar cells. Have anything to report?

[@GrenYT]

@@eIektrinis those cells are garbage. They only allow 2C charge, so a normal FSAE battery size of ~7kwh would only get 14kw Regen

[@AlvaroTG93]

how do you make those graphics? is it a self-developed software or a comercial one?

[@KilianLP]

Real life

[@AlvaroTG93]

@@KilianLP I meant the overlay hahaha

[@KilianLP]

@@AlvaroTG93 lol 😂

[@MrPownize]

Its Called DashWare, free software. Self designed graphics in there

[@AlvaroTG93]

@@MrPownize Thanks a lot man!

[@robertotouri7]

What are the green/red bars on top right? Torque on each wheel or something related to adhesion coefficient?

[@Kidzspeed]

torque provided by each wheel's motor, regen and accel

[@speeddemon2901]

@@Kidzspeed so the front wheels also have motors???...thats really hard to pull off... Nice

[@GRamerDim]

1. how does oneself produce negative power 2. how can i acquire a FS car?

[@jonahfastre]

It’s regenerative braking to charge the battery

[@tinusschijndelvan7583]

Best FST driver in the world

[@norwegiantroll2480]

Computer game?

[@akbararya7243]

it's real

[@asierbeas]

one cone!

[@ekintarn7018]

Nice game. I wanna buy it too

[@nostamine2567]

what !?

[@Brendoon94]

so much oversteer