“…To further analyze the relationship between the accuracy of distributed state estimation and trigger threshold, as well as the relationship between communication frequency and trigger threshold, the variation of
of
and the average communication rate
with trigger threshold
are derived by numerical simulations, respectively, as shown in Figure 7. The average communication rate
is defined as
30 where
is the number of samples. From Figure 7, it is observed that
increases and
decreases with the increasing of
, respectively.…”