HOME  |  NEWS  |  BLOGS  |  MESSAGES  |  FEATURES  |  VIDEOS  |  WEBINARS  |  INDUSTRIES  |  FOCUS ON FUNDAMENTALS
  |  REGISTER  |  LOGIN  |  HELP
<<  <  Page 2/2
Nick Vassilakis
User Rank
Iron
Fans in the stands
Nick Vassilakis   9/8/2011 1:03:24 PM
NO RATINGS
Racing electric vehicles has been a constant evolution since their invention 100 years ago and solving challenges related to range, speed and quick battery swaps are all within reach towards creating a vehicle that can compete against a current Indy Car. However, if the race does not provide the visceral experience of hearing  and feeling the noise of 20 highly tuned Indy Car engines hurtling down the front straight, there is little chance of atracting fans to the stands, to witness (read: fund) the event.  

grand
User Rank
Iron
Re: Racing days
grand   9/8/2011 10:58:47 AM
NO RATINGS
Beth, Data Acquisition has been around for decades on race cars. Telemetry is cheap enough today, that even lower classes of racing are using it. If you want to know more about these electronics, you can go to http://www.cosworth.com/Default.aspx?id=1094933 The data is used to make the car and driver faster. Think about shift points, braking points, slower drivers not using full throttle either due to poor car setup or lack of confidence in the car.

Electric Indy, I doubt that the fans will show up for a race where the cars are so quiet that you can't hear them. The sound of an electric motor whining around the track does not get the adrenaline going. Interesting - Yes, Exhilarating - No.

Charles Murray
User Rank
Blogger
Re: An all electric Indy racer?
Charles Murray   9/8/2011 10:19:27 AM
NO RATINGS
Ivan: Yes...Parnelli Jones' turbine car ran at Indy in 1968. The technology was quickly legislated out of future races. And you're right, Indy is all about rules, rules, rules, so an electric car would face a mountain of obstacles. I think you're onto something, though. What about an ALL-electric Indy race, where cars pull into the pits every 40 miles or so and use fast-battery-swap technology to install new sets of batteries? Sure, the cars would be slower than today's Indy cars, but maybe not as much slower as we might initially believe. Look this up: The White Lightning all-electric car actually ran at speeds of 240 mph. Maybe the race would have to be shortened, but it can be done. You may have launched a movement here, Ivan.

Ivan Kirkpatrick
User Rank
Platinum
An all electric Indy racer?
Ivan Kirkpatrick   9/8/2011 9:32:57 AM
NO RATINGS
Anyone care to opine on just when and under what conditions we might find an all electric Indy race car?  It might take some creative interpretations of the rules or some edits but I am willing to bet it will not be too long before an all electric car is entered.  

I recall the turbine driven entry froma  while back that almost won.  That prompted some rule changes and I don't think we have seen one since.  

It would definitely mark a turning point in the storied history of Indy racing!

Beth Stackpole
User Rank
Blogger
Re: Racing days
Beth Stackpole   9/7/2011 5:22:13 PM
NO RATINGS
It was surprising to see the BMW crew at the helm of so many real-time data feeds and screens. What exactly is the data being fed to the pit crew and any sense of how it's transmitted?

My guess is the next step in the techie transformation of the pit crew will be to replace those semi-dated looking screens with some fancy, touch screen tablets.

Rob Spiegel
User Rank
Blogger
Re: Racing days
Rob Spiegel   9/7/2011 2:39:23 PM
NO RATINGS
The shots of the screens tracking the BMW were surprising. I didn't realize techy communications had moved so deeply into the racing world.

Brian Fuller
User Rank
Blogger
Racing days
Brian Fuller   9/7/2011 12:43:38 PM
NO RATINGS
I'm now kicking myself for not bringing my Nikon SLR along for that leg of the trip! But the iPhone 4 does a creditable job capturing still and video. 

Thanks for posting this. We got a chance to talk with Jay O'Connell, Bobby Rahal's chief engineer and he gave us a sense for the amazing communication that goes on in real time between the cars and the pit crew during the race (and which shows up graphically on their computing screens as what they call "marching ants" as the cars zoom around the track!). 

Here's a link to our post about how O'Connell and team are so good at what they do, that race series organizers have put a governor on their cars! 

 

 

 

<<  <  Page 2/2


Partner Zone
Latest Analysis
DIY candy, journeys to Mars, coding for road trips, and more. These STEM (science, technology, engineering, and math) activity options will keep kids engaged this summer, from 10-minute activities to more advanced undertakings.
Nothing is more frustrating than developing a plan and then, in the heat of the battle, having to diverge from the plan when chaos happens.
In June, teams from across the US, and several countries worldwide, competed for awards in multiple categories at the 2016 Formula SAE Lincoln competition.
A 45-minute per day free course will take place July 11-15, and will walk engineers through a hands-on approach to debugging real-time embedded software.
Forget doping. Officials at this yearís Tour de France are looking for a very different form of cheating -- electric motors hidden inside the seat tubes of bicycles.
More:Blogs|News
Quick Poll
The Continuing Education Center offers engineers an entirely new way to get the education they need to formulate next-generation solutions.
SEMESTERS: 1  |  2  |  3  |  4  |  5  |  6 |  7 | 8 | 9 | 10


Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.
Next Course June 28-30:
Sponsored by Proto Labs
Learn More   |   Login   |   Archived Classes
Twitter Feed
Design News Twitter Feed
Like Us on Facebook

Technology Marketplace

Copyright © 2016 UBM Canon, A UBM company, All rights reserved. Privacy Policy | Terms of Service