Furthermore, quality variations in cadmium platings used in aircraft components are a common fact.
Forest and grassland explained more water quality variations at the riparian scale than at other scales.
A large variety of PSG devices, data formats, measurement procedures and quality variations impedes consistent biosignal data processing.
Hence, engineers have to apply different set points in order to account or compensate for raw material quality variations.
The proposed scheme is presented on two different levels: On the first level, phase-specific variable selection and O2-PLS are designed focusing on revealing the local effects of individual phases on quality variations, e.g. within the current phase, which part of process variations are responsible for quality variations and which quality variations are dominated.
The application of EMMA and elemental ratios allowed delimiting the end-members responsible for water quality variations at a catchment scale.
Difficulties, such as restricted data availability and data quality, variations in the definition of households, methodological problems and the length of the horizon interval, will be analysed in view of their impact on the validity of the results.
Test results show that the optimal PI controller meets all the constraints comfortably at all load conditions and provides better results for coal quality variations.
The beam quality variations are not monotonous due to the thermally-induced index increment, which can be concluded into three stages (the "initial", "transition", and "steady" stage).
The presented approach and data could find critical applications in continuous tablet manufacturing, its real-time quality monitoring, as well as minimizing batch-to-batch quality variations.
It is demonstrated that the product quality variations are reduced significantly, and quality targets (reject rate) are achieved under the robust optimal solution.
