Simulation results of the proposed controller compared to those of conventional PI controller, in presence of grid-voltage disturbance, validate high efficiency of the designed control.
Digital simulations of multi-machine power system subjected to a wide variety of disturbances validate the efficiency of this approach.
But there also exists some disadvantages with respect to fluid delivery, such as bad symmetry, large system disturbance, low efficiency, and necessary consideration of the on-way flow resistance.
Regarding trawl sampling, vessel wake effects were minimized as much as possible, but it is likely that vessel-induced disturbance of the water flow affected the capture efficiency of our nets.
The idea of efficiency is a joke.
Disturbance of sleep in blindness.
For a disturbance level of 3 kNm, the electrical efficiency decreases to 87.86% for ISMC and 81.17% for SMC, which indicates that SMC and ISMC controllers are not robust with respect to disturbance of more than 3 kNm.
"Internet entrepreneurship cannot exist without constant disruption of markets, bringing uninterrupted disturbance of all social conditions.
Sleep and wakefulness are crucial prerequisites for cognitive efficiency, the disturbances of which severely impact performance and mood as present e.g. after time zone traveling, in shift workers or patients with sleep or affective disorders.
GP studies in this research direction are still at a very early stage and many things will need to be done such as improving stability and predictability of schedules, handling different sources of disturbances, and improving the efficiency of GP and its evolved heuristics.
PSQI has 19 items and measures 7 components of sleep: subjective sleep quality, sleep latency, sleep duration, sleep disturbance, use of sleeping medication, habitual sleep efficiency and daytime dysfunction.
