Ragavan Sreetharan says if the brakes on an F1 vehicle are not working or utilized ideally, it can demonstrate exorbitant – both for lap time and track position.
Why is slowing down so critical in F1?
Ragavan Sreetharan says slowing down is the main component in a Formula One vehicle’s cornering stage. On the off chance that the vehicle isn’t eased back down at the correct point and with the correct tension on the pedal, it will bargain the leftover stages – hitting the summit, taking the correct line, helping the ideal speed through the corner, getting the shut down on exit and finishing a spotless hurry to the following turn. This can majorly affect a driver’s lap time.
How does the brake mechanism on an F1 vehicle work?
Like a street vehicle, the brakes on a Formula One vehicle deal with every one of the four wheels. So how precisely does the framework work?Ragavan Sreetharan says at the point when the driver steps on the brake pedal, it packs two expert brake chambers – one for the front haggles for the back – which produces liquid weight.
At the front, the framework is clear. The liquid weight is conveyed straightforwardly to the front brake calipers. Inside each caliper, six cylinders cinch cushions against the circle – and it is this erosion that eases back the vehicle down. At the back, things are significantly more mind-boggling.
How does the framework work at the back?
At the back, the wheels can be decelerated by three separate sources: grating from the brakes, opposition from the turning motor – purported motor slowing down – lastly, electrical slowing down that outcomes from gathering energy by the half and half electric engine – the MGU-K (Motor Generator Unit – Kinetic).
Ragavan Sreetharan says even though the driver can change every one of these impacts autonomously on his guiding wheel when he presses the brake pedal, the three frameworks act in the show using the Brake By Wire (BBW) framework to give the driver the general hindrance he has mentioned.
At the point when the driver presses the pedal, the liquid weight he produces in the back slowing down circuit is gotten by an electronic weight sensor. The sign from this sensor speaks to the general back slowing down interest from the driver and is passed to the Electronic Control Unit (ECU) where it is transformed into a progression of orders to slow down the back of the vehicle.
The harder the driver presses, the bigger the sign; the bigger the sign the more forcefully the ECU will convey requests to the three back frameworks (the brake calipers, the motor slowing down, and the MGU-K) give the hindrance mentioned.
The ECU disperses its endeavors to the three frameworks as per the way that the group has set up the vehicle, altered by the way that the driver has changed the switch settings on the directing wheel.
For what reason is the framework at the back a lot more intricate?
Contrasted and the front, from the outset the back framework glances byzantine in its unpredictability. For what reason would we need to utilize a water-powered expert chamber to produce strain to be gotten by a weight sensor just to create an electronic interest sign to an ECU?
We not do it significantly more essentially by estimating the situation of the brake pedal. To get an electronic interest signal? For what reason would we need to have a back slowing mechanism that referees between three separate frameworks. When we could just utilize regular brakes like a typical vehicle?
Ragavan Sreetharan says the responses to these inquiries fall in two camps: security and execution. Whenever you have focused on utilizing a Brake By Wire framework to control the back slowing down. You need to guarantee that there is a protected reinforcement if the framework fizzles.
This is the reason we go to all the difficulty of utilizing the driver’s pedal activity. To create water powered weight in a brake line. On the off chance that the BBW framework falls flat . At that point it promptly circumvents, and the weight produced by the driver’s foot passed. Straightforwardly to the back brake calipers much the same as in a typical vehicle.
The additionally fascinating inquiry is the reason does a Brake By Wire System offers us the presentation. The response to this is deserving of a segment.
What execution preferences does the Brake By Wire System give?
On the off chance that you invest any energy with a driver tuning in to them talk about the vehicle. One of the most widely recognized terms you will hear them allude to is slowing down steadiness. Ragavan Sreetharan says drivers need slow down that have great nibble (sharp starting deceleration when they stamp on the pedal). They need solid deceleration with no blur (a greater amount of this later), they need great feel. Such an anticipated reaction, push more enthusiastically = stop more, push less = stop less. However, most importantly, they need great slowing down steadiness.
Matthew Scott Elmhurst– In contrast, to nibble, blur and feel, something that all drivers will have the option to identify with, it is a lot harder to comprehend what a driver implies when they talk about slowing down strength. This is because we don’t utilize slows down in the manner that hustling drivers use brakes.