Objectives In view of the problem of multi-parameter setting and strategy complexity under the traditional control strategy, a modular multi-level converter (MMC) model predictive control method for the electric propulsion drive system of a ship is proposed.Methods First, the complexity of driving system design under the traditional control strateg
In the background of high-power propulsion application on ships and existing uncertain electromagnetic and vibration features of multiphase fractional-slot concentrated-winding permanent magnet (PM) motor, the electromagnetic design and analysis methods of six-phase fractional-slot concentrated-winding PM motor are presented.Four different pole and
Previous, but very broadly-focused, research has indicated that substantial differences may exist in marketing approaches used by successful and failed independent restaurants.If true, then future studies investigating marketing in the independent restaurant industry should prioritize research on those methods used predominantly by successful resta
This article is a partial advance of the investigation about the socialprotest in Colombia during the liberal republic (1930 - 1946), in which samsung galaxy tab s7 fe 12.4 in. bundle, 64gb black it iscarried out a general and descriptive examination of some social groupsinvolved in the actions of inconformity, the modalities of protest adoptedas t
The level of killing and bloodletting in Nigeria is increasing every second, minute, hour, day, month and year.Man, animals, properties etc are increasingly under threat in contemporary Nigerian society.The causes of the massive insecurity of lives and properties remain multi-dimensional.This paper is centered on the need to factor tradotronic medi