Old 02-07-12, 06:40 PM
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Originally Posted by stedalus View Post
I have been working on adding a feature to Golden Cheetah's Aerolab that will automatically adjust CdA, Crr, etc to best fit the VE profile, instead of having to fiddle with sliders until it "looks right."
There are certainly ways to solve for the (CdA,Crr) pairs analytically, and sometimes to find a unique solution. That depends more on the protocol than on the estimation algorithm.

I'm also curious if the whole virtual elevation concept works well enough to measure CdA/Crr with any precision.
Yes, but you need to be pretty careful.
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