In addition to eliminating drift during changing atmospheric conditions, the proposed method also provides self-tuning, variable search step that considerably improves dynamics and steady-state performance.
This occurs because attention is focused on a specific aspect of the problem as judgments are being made, eliminating drift from topic to topic as so often happens in group discussions.
While not eliminating drift from the system, this removed from consideration a substantial number of trajectories for which selection was not the primary driver of allele frequency change.
First, to eliminate signal drift over the 4-h recording period, the linear trend (least-squares regression method) was subtracted from the O2 signal (Challis & Kitney, 1990); then the average dHPC tissue O2 signal was calculated for each 5-s epoch.
The crowding clustering genetic algorithm employs standard crowding strategy to form multiple niches and clustering operation to eliminate genetic drift.
In addition, a PD controller with disturbance estimation is designed to eliminate the drift of spacecraft mainbody.
(3) The proposed models are combined with an electrochemical model and the PF method is employed for SOC estimation to eliminate the drift noise effects.
Simulation results indicate that the proposed model is effective to describe the deployment dynamics of the large-scale flexible solar arrays and the proposed controller is practical to eliminate the drift of spacecraft mainbody.
The results suggest that accurate lead-time information is essential to eliminate inventory drift and instability and that ordering policies have to be designed properly in accordance with the actual lead-time to avoid these fluctuations and divergence.
