Large sets of Steiner systems S(t,k,n) exist for all finite t and k with t < k and all infinite n. The vector space analogues exist over a field F for all finite t and k with t < k provided that either v or F is infinite, and n 2k t + 1. This inequality is best ...
Batteries are of paramount importance for the energy storage, consumption, and transportation in the current and future society. Recently machine learning (ML) has demonstrated success for improving lithium-ion technologies and beyond. This in-depth review aims to provide state-of-art achievements in...
As an alternative direction to the current deep learning paradigm, research into the so-called neuromorphic computing has been attracting significant interest9. Neuromorphic computing generally focuses on developing novel types of computing systems that operate at a fraction of the energy comparing against...
Conversely, for all other receivers (motors, transformers, etc.) the current and thereforeits power (reactive inductive) is lagging the voltage by 90°. The vectorial composition of these currents or reactive powers (inductive and capacitive)gives a resulting current or power below the value which...
The meter case does not support a neutral current input, as there are only three current input pairs (terminals). However, the metering board does have input nodes for the neutral current. This limitation makes it very inconvenient to demonstrate the four-current vector-sum feature of the MAXQ...
To solve the problem of the optimal reactive power flow in power systems, represented through the optimization model (1)–(9), in this research, we propose the implementation of the well-known CBGA in the DPL by combining discrete and continuous codifications in a unique solution vector. The...
(The bold denotes here the space component of the corresponding four-vector.) In that case, with the change of variables | q i → | = m i / 2 ( x i − x i − 1 ) , the denominator of the expanded dual propagator takes the easily integrable form 2 q i · k j i + Γ...
Additionally, pharmacological inhibition of HCN channels resulted in a switch from K+ secretion to K+ reabsorption in isolated DIP preparations, establishing that voltage-gated ion channels may be involved in the regulation of vectoral ion transport in caterpillar MTs (Kolosov and O’Donnell, 2019c...
Method for the indirect determination of the output voltage of a two-point inverter The method is carried out in steps. In a first step are determined, the condition of the inverter (1), the instantaneous stator phase current, the mean value of the intermediate circuit (2) DC voltage and ...
The hardware circuit and the software block diagram is presented. The system adopted the novel torque vector control strategy, it can effectively reduce the torque ripple. The result from simulation and experiment show that this system possesses the advantages of simple hardware; good real-time with...