The DCT System is equipped with a feature where the PCM (Powertrain Control Module) tracks the operation parameters and creates trends. The system will "Learn", formulate predictions based on the trends and then create shifting schedules base off your riding style. It may take quite awhile for the bike to gather up all this data to and "Adjust" to your riding style. This all goes in the background without the riders knowledge. I think that's what's going on here. The unit is not "Defective" per say, just does not have enough data if the bike is fairly new and not riding often.
In the beginning NaNCy behaved strangely, similar to a 2 year old child and had a few shifting tantrums in the beginning. As I racked up the miles over a period of time, the bike was more in tune with my thoughts before I could perform those actions. I would prepare to push the "-" button during braking and NaNCy would make the downshift just as I laid my thumb on the button. You just have to give the bike more time to get used to to your riding style and gather all its data. The system will learn and adjust to your riding style.
Here's a link to so more information from Honda regarding DCT from awhile ago, DCT Q&A.
The article you cited contains minimal information about the DCT PCM capabilities. The pertinent info I read in the article is, "Honda's Dual Clutch Transmission features advanced electronic control technologies to achieve smooth and precise acceleration, including a learning function that finds the most suitable start, gear change and running operations for a motorcycle."
From that I don't see any explanation or suggestion that the DCT PCM "tracks the operation parameters and creates trends", or can "formulate predictions based on the trends and then create shifting schedules", as you stated. Since that level of detail is not contained in this article, what publication did you find that describes the theory of operation in such detail? I have not seen one myself.
I could theorize myself that "a learning function that finds the most suitable start, gear change and running operations for a motorcycle" could simply mean the clutch free play is automatically and continuously calibrated much in the way I would keep my clutch cable properly adjusted. But, in the absence of any technical explanation for that phrase, it's meaning is quite ambiguous.
I am an engineer (as you often point out about yourself, Bruce), at least that word is in my job title. I've learned not to take a marketing pitch and attempt to extrapolate a solid theory on how something works. So again, if you can cite a technical publication that describes the details of the DCT learning function to the degree that you have, that would be very helpful.
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