Electric Ninja

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Matlab

Posted by Rich on October 20, 2009 at 11:28 PM

Over the last few months I've been writing a Matlab program to estimate 0-60 time, quarter mile time and top speed for any electric vehicle. I ran some numbers using Travis Gintz's EVFR to test the program. There are more screen shots under the 'Matlab EV Calc' section of the Photo Gallery


Enter vehicle parameters here:



Simple user interface to input torque vs rpm data:


 

Torque, air drag and rolling resistance plots:


Sample quarter mile time output:



Categories: Planning

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1 Comment

Reply Sameka
09:11 AM on April 04, 2010 
I absolutely love this site thanks guys good job I hope it continues and great background I will be sure to recommend friends.
Sameka from mac data recovery