[torsen] Why only 1 Torsen in audis?
andre at online.ee
Fri Mar 2 17:47:14 EST 2001
On 2 Mar 2001, at 11:57, Buchholz, Steven <Steven.Buchholz at kla-tencor.com> wrote:
> Since a torsen is a mechanical device it only reacts based upon what is
> going on at the input and output shafts.
> With EDL or Haldex (or 959) more inputs can be gathered relating to what the
> entire vehicle is experiencing, which means that you are more likely to make
> the proper reaction to a given situation.
yes, all those computer controlled thingies are ultra-cool, no doubt. But
look at its complexity! Look at the amount of points of failure! Getting
this all right is hell of a job, progressively.
And all computer controlled devices are directly prone to oscillations,
there are tons of "spider bite"s waiting. There are delays between sensing
and reaction, noticable delays. There would be lot of situations when they
Beauty of torsen is its simplicity and instantness, and still its considered
to interfere with driver.
Andres Kroonmaa <andre at online.ee>
CTO, Delfi Online
Tel: 6501 731, Fax: 6501 708
Pärnu mnt. 158, Tallinn,
More information about the Torsen