Thermal and performance analysis of a gasification boiler and its energy efficiency optimization [PDF]
, 2017 The purpose of this study was to determine a method for multi-parametric output regulation of a gasification boiler especially designed for heating or for hot water heating in buildings.
Harničárová, Marta +4 more
core +2 more sources
Boom-type roadheader autonomous speed regulation cutting control system
Gong-kuang zidonghua, 2023 The existing boom-type roadheader cutting control adopts a relatively simple control method and the cutting head completes the roadway section cutting at a constant speed. There's no comprehensive consideration of trajectory planning and autonomous speed
ZHANG Xuhui +5 more
doaj +1 more source
Investigation of the Heating Processes and Temperature Field of the Frequency-controlled Asynchronous Engine Based on Mathematical Models [PDF]
, 2019 The study of the temperature field of the engine for non-stationary modes is done. A numerical simulation of a non-stationary thermal process using dynamic EHD, the characteristic of the rate of rise of temperatures is done.
Dulfan, S. (Sergii) +2 more
core +3 more sources
Electrical engineering & ElectromechanicsIntroduction. This study introduces a sliding mode control (SMC) that utilizes multivariable system command estimation (MSCE-SMC) to create an innovative speed control system for the permanent magnet synchronous motor (PMSM). The motor operates through a
F. Senani, A. Rahab, H. Benalla
doaj +1 more source
Real-Time Implementation of Auto-Tuned PID Control in PMSM Drives
MachinesPermanent magnet synchronous motors (PMSM) are widely favored in industry for their high efficiency, compact size, and robust performance. This study employs a model-based PID control approach for speed regulation of PMSM.
Adile Akpunar Bozkurt
doaj +1 more source
Speed regulation of mine-used electric locomotive based on improved model reference adaptive system
Gong-kuang zidonghua, 2019 In view of problems of low accuracy of rotor position angle estimation, large computation, poor stability and anti-disturbance performance when sensorless control was used in speed regulation of permanent magnet synchronous motor of mine-used electric ...
ZHANG Qian, GUI Zhenzhao
doaj +1 more source
Stabilizing sliding mode control design and application for a dc motor: Speed control
, 2012 The regulation by sliding mode control (SMC) is recognized for its qualities of robustness and dynamic response. This article will briefly talk about the regulation principles by sliding mode as well as the application of this approach to the adjustment ...
Rhif, Ahmed
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Study of electromagnetic interference suppression method for switched reluctance motor
Gong-kuang zidonghua, 2013 The paper took speed regulation system of switched reluctance motor with 8/6 structure as object of study, analyzed influence of state of switched reluctance motor on H-bridge chopper switch under condition that rotate speed is closed loop, and gave ...
XU Peng-peng, LU Feng-yang, HE Jing
doaj +1 more source
Coal mine belt conveyor control system based on load detectio
Gong-kuang zidonghua, 2018 For problems of high energy consumption of belt conveyor and inability to adjust control automatically according to actual coal quantity, a coal mine belt conveyor control system based on load detection was designed.
LIU Hongli
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Neuronal deletion of GSK3beta increases microtubule speed in the growth cone and enhances axon regeneration via CRMP-2 and independently of MAP1B and CLASP2 [PDF]
, 2014 BACKGROUND: In the adult central nervous system, axonal regeneration is abortive. Regulators of microtubule dynamics have emerged as attractive targets to promote axonal growth following injury as microtubule organization is pivotal for growth cone ...
Liz, Márcia A. +12 more
core +5 more sources