The main function of the control method is to make the output waveform of the converter completely consistent with the target positive sequence waveform through closed-loop control. There are three main closed-loop methods: hysteresis control, sinusoidal pulse width modulation (SPWM), and space volta...
As our gain-of-function experiments revealed that SEMA3A lowers frequency of fenestrae in LSECs, we next asked whether, in turn, deletion ofSema3aincreases the fenestrae frequency in LSECs. Due to high perinatal lethality of homozygousSema3a−/−(knockout) mice54,55, we analyzed adult hete...
Automated docking using a Lamarckian genetic algorithm and empirical binding free energy function. J Comput Chem 1999; 19: 1639–1662. 25 Trott O, Olson AJ. AutoDock Vina: improving the speed and accuracy of docking with a new scoring function, efficient optimization, and multithreading. J ...
Equation (23) determines the amplitude of the periodic solution as a function of α and ω, and Eq. (24) is the condition such that ϕ˙=0. Periodic input control In the previous section, we established that the hybrid oscillator can synchronize the input and output of our system. Under...
Equation (2) generally defines the curve 58 as a function of the X and Y parameters of the XYZ coordinate system. By introducing a rotation transformation (Ro), the following equation for the curve 59 can be established from the rotation of the curve 58 about the origin O in the XOY ...
The lifetime of all semiconductor devices is inversely proportional to their operating temperature. Within a switching device, there are two main losses: resistive and switching. Both increase the temperature of the switching device. The resistive element is an I2R loss due to the current through...
The modulus function of the above equation is 𝑇(𝑘)=sin(𝜋𝑘)2𝜋𝑘·11−𝑘2.T(k)=sin(πk)2πk·11−k2. (12) Different from the case of rectangle window, the Hanning window is wider in the main lobe but extremely fast in decaying of side lobes. In order to esti...
and if the following three items are met: (1) abdominal distention and/or pain in the hepatic region, hepatomegaly, and ascites; (2) elevation of serum total bilirubin or abnormal liver function testing; and (3) typical features of enhanced CT (Computed Tomography) and MRI (Magnetic Resonan...