Results 1 to 10 of about 735 (83)
Intelligent Risk Assessment and Early Warning for Human–Machine–Environment Coupling in Coal Preparation Plants [PDF]
Scientific ReportsAbstract Coal washing and preparation is a critical process for cleaner and more efficient coal utilization, while safety performance in coal preparation plants is often challenged by harsh operating conditions, tightly coupled equipment, and limited effectiveness of manual supervision.
Zhao, Yuechuan, Hu, Yuxi, Shi, Qinghui
openaire +3 more sources
Journal of Physics: Conference Series, 2021 AbstractThis article combines the actual situation of the coal preparation plant and uses big data cloud technology to carry out detailed system requirements analysis and monitoring platform design. The entire design includes server framework design, database design, cloud service deployment and mobile client prototype design.
Qing Zhang +4 more
openaire +1 more source
Gong-kuang zidonghua, 2022 At present, in the intelligent construction of coal preparation plant, there is little research and development on 3D visualization management centering on the whole life cycle from design, construction to production and operation and maintenance. There is also little research on the deep integration of 3D visualization and big data cloud platform.
GUO Qinghua +3 more
openaire +1 more source
Application status and prospect of AI video image analysis in intelligent coal preparation plant
Gong-kuang zidonghua, 2022 Artificial intelligence (AI) video image analysis is an important part of intelligent coal preparation plant. It can realize the intelligent monitoring of important parameters of the equipment, environment, personnel and the whole process of coal preparation. The basic structure of the intelligent coal preparation plant is proposed.
SHE Xiaojiang, LIU Jiang, WANG Lanhao
openaire +1 more source
Framework and key technologies of intelligent coal preparation plant
Gong-kuang zidonghua, 2019 According to connotation of intelligent coal preparation plant, framework of intelligent coal preparation plant was introduced from aspects of Internet of things layer, control layer, management layer and decision-making layer. Key technologies adopted in construction of intelligent coal preparation plant were expounded emphatically, including ...
WANG Ranfeng, GAO Jianchuan, FU Xiang
openaire +1 more source
Design of intelligent ratio control system for raw coal in coal preparation plant
Gong-kuang zidonghua, 2019 It is difficult to meet requirement of field production by theoretically calculating fixed ratio of raw coal in blended coal preparation process of coal preparation plant, and problems such as large randomness, low quality of clean coal and high labor intensity are existed in raw coal ratio adjustment according to manual experience.
YUAN Pengtao, WANG Ranfeng, FU Xiang
openaire +1 more source
Research on Engineering Structures and MaterialsWith the aim to solve the issues with poor accuracy of separation and delayed parameters adjustment in coal and gangue separation process, this study presents a model for coal and gangue separation that combines the DeepLabv3+ model and intelligent decision making.
Mengmeng Ma +3 more
openaire +1 more source
InformaticaAs a key link in clean coal processing, the intelligent upgrade of equipment status monitoring in coal preparation plants is of great significance to ensure production safety and efficiency, while the traditional monitoring system relies on a single sensor data, which has problems such as low fault identification rate and high response delay, making it
Peijun Zhang +3 more
openaire +1 more source
Technical architecture and strategies for intelligent construction of coal preparation plant
矿业科学学报Intelligentization of coal preparation plant is the core technical support for the high-quality development of coal washing. This study targets at the top-level design for the intelligent construction of coal preparation plant. Departing from the fundamental purpose and motivation of digital transformation of coal preparation plant, we 1) discuss the ...
WANG Meijun +3 more
openaire +1 more source
Design of intelligent video monitoring system of personnel of coal preparation plant
Gong-kuang zidonghua, 2013 Taking a coal preparation plant as practical application background, an intelligent video monitoring system of personnel of coal preparation plant was designed, and design of software of the system was introduced in details. The system adopts face information to recognize identification of movement personnel, and can track and monitor coal preparation ...
openaire +1 more source