Design of Information-Measuring and Control Systems for intelligent buildings: Areas for further development

2016 ◽  
pp. 383-388
Author(s):  
I Petrova ◽  
V Zaripova ◽  
Yu Lezhnina ◽  
V Svintsov
Keyword(s):  
Control Systems ◽  
Information Measuring ◽  
Intelligent Buildings ◽  
And Control ◽  
Further Development

scholarly journals DESIGN OF INFORMATION-MEASURING AND CONTROL SYSTEMS FOR INTELLIGENT BUILDINGS. TRENDS OF DEVELOPMENT

Vestnik MGSU ◽  
2015 ◽  
pp. 147-159
Author(s):  
Irina Petrova ◽  
◽  
Viktoriya Zaripova ◽  
Yuliya Lezhnina ◽  
◽  
...  
Keyword(s):  
Control Systems ◽  
Information Measuring ◽  
Intelligent Buildings ◽  
And Control

Principles of constructing intellectual information-measuring and control systems based on multiple operation states

2020 ◽  
Author(s):  
D. Yu. Muromtsev ◽  
A. N. Gribkov ◽  
N. Yu. Zalukaeva ◽  
O. A. Belousov ◽  
V. P. Belyaev ◽  
...  
Keyword(s):  
Control Systems ◽  
Information Measuring ◽  
Multiple Operation ◽  
And Control

Information-Measuring System for Predicting and Preventing Accidental Gas Emissions into the Atmosphere

2020 ◽  
Vol 24 (5) ◽  
pp. 9-13
Author(s):  
V.M. Panarin ◽  
L.E. Scheinkman ◽  
A.A. Maslova ◽  
G.Yu. Tsar'kov ◽  
K.V. Grishakov ◽  
...  
Keyword(s):  
Control Systems ◽  
Measuring System ◽  
Gas Distribution ◽  
Gas Emissions ◽  
Information Measuring ◽  
Information Measuring System ◽  
And Control

Ways to improve the efficiency of information-measuring and control systems for predicting and preventing accidental gas emissions into the atmosphere for gas distribution facilities are given. Implementation of the developed system in relation to gas reduction points and electrical protective installations is proposed.

scholarly journals Development of an information measuring and control system for a quadrocopter

2021 ◽  
Vol 9 (6) ◽  
pp. 26-36
Author(s):  
V. V. Sleptsov ◽  
V. L. Afonin ◽  
A. E. Ablaeva ◽  
Ba Phuong Dinh
Keyword(s):  
Control System ◽  
Control Systems ◽  
Block Diagram ◽  
Optimal Number ◽  
Control Loops ◽  
Electric Drives ◽  
Information Measuring ◽  
Coordinate Control ◽  
Functional Scheme ◽  
And Control

The article deals with the issues of synthesis and analysis of information-measuring and control systems of quadrocopters. The main sensors and modules used to determine the parameters of the coordinates of quadrocopters are given. The speed-controlled electric drives used for control and the features of their choice are considered. The coordinate systems (fixed and mobile) and the kinematic scheme are given, according to which a system of differential equations is presented. The system describes the dynamics of the quadrocopter movement and takes into account the expected smooth movement of the quadrocopter with small roll and pitch angles. A functional scheme and a mathematical model of the information-measuring and control system of the quadrocopter in the form of a block diagram are developed taking into account the influence of delays in the receipt of information from the sensors of the quadrocopter parameters. A special feature of this work is to take into account the specific characteristics of the elements: adjustable electric drives (both direct and alternating current), parameter sensors (barometers, accelerometers, rangefinders, etc.). The paper studies an illustrative algorithm for the operation of the informationmeasuring and control system of the quadcopter. The type and parameters of the controllers of the quadrocopter control systems are determined. Special attention is paid to the settings for the control contours at the corresponding coordinates. The influence of the controllers of the coordinate control systems of the information-measuring and control systems of the quadrocopter on the effects of the interaction of coordinates is considered. The simulation results are presented. The optimal number of control loops for the coordinates of the information-measuring and control systems of the quadrocopter and the optimal type of settings for obtaining smooth transients (without overshoot) and for excluding the interaction of coordinates on quality indicators are determined.

ENSURING THE EFFICIENCY OF INFORMATION-MEASURING AND CONTROL SYSTEMS

2020 ◽  
Author(s):  
O. E. Bezborodova ◽  
◽  
O. N. Bodin ◽  
M. N. Kramm ◽  
V. V. Sherstnev ◽  
...  
Keyword(s):  
Control Systems ◽  
Information Measuring ◽  
And Control

The 3D Modeling and Characteristic Analysis of EBH300 Roadheader

2014 ◽  
Vol 490-491 ◽  
pp. 772-775
Author(s):  
Zhi Feng Dong ◽  
Jian Nong Huang ◽  
Tian Hao Wang ◽  
Jie Liu ◽  
Li Yu Fang
Keyword(s):  
Control Systems ◽  
Mechanical Characteristics ◽  
3D Models ◽  
Vibration Modes ◽  
Characteristic Analysis ◽  
Working Process ◽  
Mechanical Parts ◽  
Load Fluctuation ◽  
And Control ◽  
Further Development

The EBH300 Roadheader is one of the important equipment in laneway excavation of coal mine. It composed of mechanical, hydraulic, electrical and control systems, and covered cutting, shipment and travelling. Because of its hard working conditions, the complex cutting force and load fluctuation and vibration during the working process, the mechanical parts design plays very important roll to the EBH300 Roadheader. The 3D models of the EBH300 Roadheader were built based on the engineering prototype. The mechanical characteristics were studied for further development, which included mechanical structure, the vibration modes of the cutting parts, maximum amplitudes by modal analysis. According to the result, more attention must be paid to the complex force condition, violent and irregular vibration of the cutting parts in the design.

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