We use time- and frequency-domain techniques to quantify the extent to which long-distance interconnection of wind plants in the United States would reduce the variability of wind power output.Previous work has shown that interconnection of just a few wind plants across moderate distances could greatly reduce the ratio of fast- to slow-ramping gene
Global Environmental Assessments (GEAs) are in a unique position to influence environmental decision-making in the context of sustainability challenges.To h?rklype do this effectively, however, new methods are needed to respond to the needs of decision-makers for a more integrated, contextualized and goal-seeking evaluation of different policies, g
We investigate the impact of different numbers of positive and negative examples on machine learning for sapphire crystals defects prediction.We obtain the models of crystal growth parameters influence on the sapphire crystal growth.For example, these models allow predicting the defects that occur due to local overcooling of crucible walls in the t
Wheeled-legged humanoid robots combine the mobility of wheels with the versatility of legs, offering significant advantages for locomotion.This paper proposes a hierarchical control framework for such robots, using a two-wheeled inverted pendulum with a roll joint (TWIP-R) as a template model.The framework integrates a motion planner and a whole-bo