Speed calculations will be more accurate at higher speeds, when the ratio of positional error to positional change is lower.
A typical robot can, of course make a positional error exceeding that and that could be a problem for the process.
Hysteresis is a residual positional error from previous actuator position commands, and limits the mirror ability to work in a feedforward mode, outside of a feedback loop.
Black made a major positional error with 13 f5.
The computer sometimes comes up with serious positional errors of an abstract sort, but the human cannot wait for that to happen or to bring it about.
His positional errors he presents seems to be quite discordant with observations made since 1825, leaving us uncertain of a critical part of the binary star's apparent orbit.
It contains 183,145 stars north of declination -2 with mean positional errors of 0.13 " and mean proper motion errors of 0.009"/year.
This would explain the profusion of positional and date errors.
This allows for slight positional errors during fixing - a couple of G cramps and some battens are helpful here.
In quality watches, to minimize positional error, capstones were added to the lever and escape wheel bearings, making 21 jewels.