A main limitation of this method is that it is difficult or even impossible to quantify the model uncertainty caused by the metamodel approximation.
The orbital cycle is segmented into multiple temperature zones, and an H∞ robust state feedback controller is designed for each zone to guarantee the local stability of the system under the model uncertainty caused by thermal effects and to reject external force disturbances.
Ellipsoid is generally utilized to model uncertainty caused by channel variations such as those in[17, 30].
A single minimum acceptable return period is applied here in order to facilitate spatial comparison of the climate projections and to avoid the model uncertainty caused by including results the field studies which used a variety of different methods and metrics to characterize recovery.
Designing a high quality flight controller for AHVs is highly challenging due to model uncertainties caused by inherent structural/aerodynamic couplings, high nonlinearities within the large envelope.
However, due to model uncertainties caused by, e.g., colored or non-stationary background noise, non-ideal filters and imperfectly estimated parameters, detection algorithms can exhibit so-called SNR walls, i.e., SNR values, below which the detectors cannot robustly [7] decide between (mathcal {H}_{0}) and (mathcal {H}_{1}).
Comparisons of the response surface based approach and a simpler approach, namely the first-order second-moment (FOSM) method, indicate that FOSM can lead to inaccurate results in some cases, particularly when the modeling uncertainties cause a shift in the prediction of the median collapse point.
Considering results from both models, and the uncertainty caused by the draft genomes and CGH data, we estimate the core genome of L. monocytogenes to be between 2,330 to 2,456 genes (approximately 80% of a typical L. monocytogenes genome).
In particular, we examined how the uncertainty due to GCMs propagated through the snow model, which contained nonlinear processes defined by thresholds, as an example of the uncertainty caused by interactions among multiple sources of uncertainty.
In addition, the coefficient of variation values were quantified as 0.028 0.086, indicating that the structure-induced uncertainty is minor compared to NPS-P prediction uncertainty caused by the model input and parameters.
A system dynamics model is proposed for analyzing the uncertainty caused by delays and disruptions at the U.S. Mexican border, and how their effects propagate through the cross-border supply chains.
