Quote:
Originally Posted by duncan2
I'm direct drive to the diff so I am going to use the old ABS sensors on each wheel as my data for the traction control and also the speed/rpm limiter
|
Sounds like a good plan.
Quote:
I was thinking about adding the two rear wheel speeds together and comparing to the sum of the two front wheels
I was thinking of a separate module interfacing with the throttle input on the main controller
So it would drop down the throttle input when the tires start to spin - as opposed to just now when the first thing I know is that the tires scream and the back overtakes the front
|
I would think that Left + right / 2 / rear-end gear ratio should give you motor rpm.
A separate module sounds like a good plan. ABS modules are a part of all of the cars that I know about ... precious little that I do actually KNOW ..
Others have posted silly little messages to get to the fifth post, where you can begin to include links
Is this the link you wanted to post?
Duncan's Dubious Device - DIY Electric Car Forums