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Old 12-13-2013, 02:19 PM   #1
Former Vendor
Member#: 227549
Join Date: Oct 2009
Location: Guelph, Ontario
Post Why DCCD maps are a thing of the past.

In the last couple of months we have received e-mails asking us
how it is that our Universal DCCD Controller does not have maps
and how the system could then operate.
Letís first look at how a map based system works and then I will
explain how our system is so different.
Maps are basically look up tables or charts stored in a memory.
A map dccd controller fetches a number in this chart or table
every time one of the parameters change. The result of a certain
input will always be one number or outcome. The table is static
so it would not recognize how you reached that point of operation
and, if the conditions of the road change, it will not change the
outcome unless you change the entire map.
An adaptive algorithm based system, on the other hand, does not
have any maps. Rather, it looks at each case based on the inputs
and also how it has arrived at that point and directly calculates
the proper outcome fast enough to reach the optimum performance
for every situation no matter the road conditions.
This technology allows the system to intelligently search for the
best result instead of just arriving at the same outcome over and
over again regardless of how off it might be.
We always highlight the following example of why map-based systems
are not efficient and practical. Imagine you are driving on a one
mile stretch of road at 60 miles per hour and the road conditions
change from dry to wet (mud,gravel ,..) and back and meanwhile
you also hit a corner.
Do you think that, even if you assessed the road condition
accurately, you will have time to switch the maps in time while
you are driving through the curve? How much time has it taken you
to reach the system and push the buttons?
In comparison, the algorithms in DCCDPro Universal Controller have
found the optimum point of operation by examining the operational
solutions hundreds of times per second and applying them to your
DCCD transmission.
This is why maps are a thing of the past!

DCCDPro Team

Last edited by DCCDPro; 01-02-2014 at 12:04 PM. Reason: Adding links and editorial
DCCDPro is offline   Reply With Quote

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