Results 91 to 100 of about 361,591 (319)

Design of Adaptive Control System of Belt Conveyor of Coal Mine Underground

open access: yesGong-kuang zidonghua, 2011
In view of problem of idle motion of belt conveyor existed in belt conveyor system of Wangzhuang Coal Mine, a design scheme of adaptive control system of belt conveyor of coal mine underground was proposed.
WANG Jin
doaj  

Belt conveyor [PDF]

open access: yes, 2015
Cílem této bakalářské práce spočívá navrhnutí pásového dopravníku pro písky různých zrnitostí a vlastností, dle zadaných parametrů. Úvod práce se zabývá hlavními částmi pásového dopravníku a jejich výběrem.
Gura, Josef
core  

Health State Prediction and Performance Evaluation of Belt Conveyor Based on Dynamic Bayesian Network in Underground Mining

open access: yes, 2021
To deal with the problem of weak prediction and performance evaluation capabilities of traditional prediction and evaluation methods, a method of health state prediction and performance evaluation of belt conveyor based on Dynamic Bayesian Network (DBN ...
Xiangong Li   +4 more
semanticscholar   +1 more source

When tiny convective spread affects a midlatitude jet: Spread sequence

open access: yesQuarterly Journal of the Royal Meteorological Society, EarlyView.
We investigate spread evolution by mesoscale convection from tiny initial condition uncertainty during a real event. There is significant variation among the systems in their propensity to interact with the jet stream, whereby variability in one system (due to convective and long‐wave radiative heating tendencies) tightly relates to Rossby‐like ...
Edward Groot, Michael Riemer
wiley   +1 more source

Fuzzy control algorithm for high-inclination belt conveyor driven by multi-motor

open access: yesGong-kuang zidonghua, 2016
In order to solve the problem of material’s falling or rolling which occurs in starting and braking of high-inclination belt conveyor driven by multi-motor, a fuzzy control algorithm for high-inclination belt conveyor driven by multi-motor was ...
WANG Qiaolian, GAO Caixia, WANG Fuzhong
doaj   +1 more source

Perancangan Belt Conveyor Kapasitas 30 Ton/jam Untuk Alat Angkut Kertas [PDF]

open access: yes, 2015
Perencanaan ini bertujuan untuk menghasilkan desain dan gambar kerja konstruksi Belt Conveyor Kapasitas 30 Ton/Jam di PT. Interact Corpindo sebagai alat bantu angkut kertas yang kuat, kokoh, aman, dan efisien sehingga proses mobilitas produk kertas dapat
azis, G. F. (gilang), cahyadi, D. (dadi)
core  

Export of Asian pollution during two cold front episodes of the TRACE-P experiment [PDF]

open access: yes, 2004
Two cold front episodes were sampled during the two flights out of Yokota, Japan, during the Transport and Chemical Evolution Over the Pacific (TRACE-P) experiment during March 2001.
Berkowitz   +53 more
core   +3 more sources

Mesoscale dynamics of cyclone Leslie (2018): A diagnostic analysis of a rare Iberian landfall

open access: yesQuarterly Journal of the Royal Meteorological Society, EarlyView.
This study presents a successful numerical simulation of cyclone Leslie (2018), using WRF‐ARW v4.5.1. Several mesoscale dynamics were identified indicative of the occurrence of sting jet and cold conveyor belt, which potentiated the record‐breaking winds in central Portugal.
Miguel M. Lima   +5 more
wiley   +1 more source

Water stress: Opportunities for supply chain research

open access: yesProduction and Operations Management, EarlyView., 2023
Abstract Driven by climate change and overuse, water stress is a worsening sustainability concern that threatens businesses and communities across the globe. Leading global organizations such as the United Nations have expressed an urgent need for sustainable water management strategies across nations and economies.
Dustin Cole   +4 more
wiley   +1 more source

Study on running deviation mechanism and intelligent control of belt conveyor

open access: yes, 2021
In order to improve the stability of the belt conveyor system, its lumped parameters are analyzed and controlled based on the belt conveyor model and the adaptive control algorithm of the fuzzy control.
Renqiang Jiao   +3 more
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy