This ice blue graphic tee paper introduces a fault-tolerant control method for Cascaded H-Bridge Multilevel Inverters (CHB MLI) using Neutral Voltage Modulation (NVM), enabling reliable operation even when DC source modules are damaged or operating at reduced voltage.The method calculates the inverter’s modulating signals based on the lowest
The 2020 Vice-Presidential debate afforded the opportunity to examine online reactions toward a woman of color, Kamala Harris, and a white man, Mike Pence, as they vied for the same position.We collected tweets from the Twitter API related to Harris and Pence, mainly using neutral hashtags.We examined keywords for gender and race slurs and conducte
Cucurbita genus has received a renowned interest in the last years.This plant species, native to the Americas, has served worldwide folk medicine for treating gastrointestinal diseases and intestinal parasites, among other clinical conditions.These pharmacological effects have been popularfilm.blog increasingly correlated with their nutritional and
Right-to-carry (RTC) laws allow the legal carrying of concealed firearms for defense, in certain states in the United States.I used modern causal inference methodology from epidemiology to examine the effect of RTC laws read more on crime over a period from 1959 up to 2016.I fitted marginal structural models (MSMs), using inverse probability weight
Aiming at the problems of tennessee titans dog bandana high-labor intensity and difficult operation of freight locomotive, a scenario-specific objective curve planning method was proposed, and the proportional-integral-differential (PID) control algorithm of expert system was designed to follow and optimize iteratively the objective curve in real t