Effective use of a photoelectric glass-level gauge in a control system

1979 ◽  
Vol 36 (11) ◽  
pp. 605-608
Author(s):  
A. A. Byalik ◽  
M. M. Skripets ◽  
Z. V. Gorbai
Keyword(s):  
Control System ◽  
Level Gauge ◽  
Glass Level ◽  
Effective Use

Automatic Detection and Control System of Sewage Re-Flooding in Complicated Small-Split Oilfield

2013 ◽  
Vol 475-476 ◽  
pp. 661-665
Author(s):  
Shu Yi Wang ◽  
Li Mei Song ◽  
Yu Guang Geng ◽  
Zhi Hu Liu ◽  
Zhi Xin Li
Keyword(s):  
Control System ◽  
High Performance ◽  
Mechanical Valve ◽  
Oil Field ◽  
Liquid Level ◽  
Level Gauge ◽  
Price Ratio ◽  
Labor Intensity ◽  
And Control ◽  
Measuring Control

This passage mainly introduces about the design of liquid level and boundary measuring control at sewage re-flooding craft in small split oil field. In order to achieve automatically cutting flooding and re-flooding in the procedure in small split oil-field, the scheme is to test liquid level and boundary by using high performance to price ratio new double level gauge, to utilize electric valve instead of mechanical valve and to choose PLC to control system logic. Eventually, it will reduce the labor intensity.

Early Internal Control Practices in the United States Army and the Evolution of Internal Control Practices in Businesses

2019 ◽  
Vol 47 (1) ◽  
pp. 1-18
Author(s):  
William F. Bowlin
Keyword(s):  
United States ◽  
Control System ◽  
United States Army ◽  
Internal Control ◽  
The United States ◽  
Internal Controls ◽  
Effective Control ◽  
Effective Use ◽  
The U.S

ABSTRACT This research analyzes, via an examination of documents from a frontier fort, Fort Abercrombie, Dakota Territory, the internal controls the U.S. Army had in place in the mid-1800s. Findings include: (1) that there are controls in place that safeguard assets, encourage efficient and effective use of funds, and comply with appropriations passed by the U.S. Congress; (2) the army's control system is similar in nature to the effective control system identified by the Committee of Sponsoring Organizations of the Treadway Commission; and (3) the army contributed to the evolution of internal controls in business.

Effective use of the ES-1022 computer in an Automated Control System (ACS)

1982 ◽  
Vol 39 (3) ◽  
pp. 157-158
Author(s):  
Yu. V. Petrov ◽  
S. V. Petelin
Keyword(s):  
Control System ◽  
Automated Control ◽  
Automated Control System ◽  
Effective Use

scholarly journals LoRa Network Based Integrated Sluice Gates Group Automation Control System

2021 ◽  
Author(s):  
Yuhong Li ◽  
Jiajun Lu ◽  
Qiuhong Huang ◽  
Ji Xiong ◽  
Dan Li ◽  
...  
Keyword(s):  
Control System ◽  
Automatic Control ◽  
Water Level ◽  
Power Supply ◽  
Field Work ◽  
Level Gauge ◽  
Monitoring Centre ◽  
Different Types ◽  
Gate Control ◽  
Automation Control

A kind of gate automation group control system is designed based on LoRa networking, which is composed of intelligent gate control subsystems installed on all levels of channels, LoRa network and a cluster control system running in the monitoring centre. The system uses the water level and flow rate method, Doppler ultrasonic flowmeter, and laser water level gauge to realize the automatic metering function of the gate; the ultra-low power gate cluster control system based on LoRa network realizes the intelligent control and wireless remote communication of the gate terminal; Provides three different types of gate automatic control modes to meet the water supply needs of different types of irrigation areas; through the design of dual-circuit redundant power supply system design for solar power supply and mains power supply, the power supply problem of the gate field work is solved; remote dynamic water transfer control application software package realize the remote control, automatic control and system linkage of the gate.

scholarly journals Internal Control in State Institutions

2021 ◽  
Vol 8 (4) ◽  
pp. 90-101
Author(s):  
F. Yu. Alchinova
Keyword(s):  
Control System ◽  
Internal Control ◽  
Process Management ◽  
Methodological Approach ◽  
The State ◽  
Financial Control ◽  
Budget Process ◽  
State Institutions ◽  
Internal Control System ◽  
Effective Use

The article considers the features of the state institutions activities related to their organizational structure, areas of their activity and the composition of objects under control. It defines the main directions of internal control in the budgetary sphere and reveals the features of the budget process management. The author highlights the topical issues related to the necessity of strengthening the regulation of the state institutions activities and improving the internal control system. The purpose of the research is to analyze the procedure for organizing internal financial control in the state institutions and determine the main directions for its improvement. In the course of the research, the methods of analysis, synthesis, comparison, deduction, logical thinking, and the dialectic method of cognition were used. The peculiarities of the organization of internal control in state institutions are related to the fact that they face a dual task. On the one hand, it is necessary to ensure the rational use of budget funds and resources allocated for the maintenance of their apparatus. On the other hand, it is necessary to ensure control over the rational distribution and effective use of budget funds in subordinate organizations. The actuality of considering the issues of internal control regulation is determined by the necessity of creating a cross-cutting risk-oriented internal control system aimed at the effective use of public resources provided for organizations. The results of the research include the development of a methodological approach to improving the mechanisms of organizing internal financial control in federal executive bodies. It is concluded that strengthening the regulation and unification of internal control in the state institutions contributes to improving the quality of public resource management.

Study on Contraction of Dust Control System in Continuous Coal Mining

2013 ◽  
Vol 734-737 ◽  
pp. 824-827 ◽  
Author(s):  
Yu Hui Ren ◽  
Yue Ping Qin
Keyword(s):  
Control System ◽  
Coal Mining ◽  
Field Testing ◽  
Point Of View ◽  
Dust Control ◽  
Continuous Miner ◽  
Control Models ◽  
The Face ◽  
Effective Use

Most of the dust control models indicate the line-curtain air reaching the face is limited and does not extend. Lower air quantity at the face helps in containing and concentrating the dust close to the face where no occupations are present. Hence, effective use of hydraulic sprays and directing the face dust-laden air into the scrubber may improve dust control. In this paper, we put forward a field testing of the modified scrubber-modified continuous miner demonstrated significant improvements in visibility and dust and quartz reduction, as compared to what was achieved with the current scrubber-current continuous miner dust control system. This is unfavorable from methane dilution point of view but can be used to advantage for improved dust control.

Features of Gaze Control Systems

2012 ◽  
pp. 28-35 ◽  
Author(s):  
Mick Donegan
Keyword(s):  
Control System ◽  
Control Systems ◽  
Positive Impact ◽  
Computer Control ◽  
Significant Part ◽  
Gaze Control ◽  
Control Technology ◽  
Disabled People ◽  
Effective Use ◽  
Simple Features

Severely disabled people will often spend a significant part of their waking day using gaze control. Technology has a positive impact on many areas of their life. What simple features do people who have severe and complex disabilities need to use gaze control technology? In this chapter, we consider features that are enhancing the effective use of this innovative and rapidly growing method of computer control. It also provides practical hints in finding and choosing the best gaze control system for each individual.

A new glass-level gauge

1959 ◽  
Vol 16 (5) ◽  
pp. 290-290
Author(s):  
A. V. Barkhatov
Keyword(s):  
Level Gauge ◽  
Glass Level

The Effective Use of Airspace

1958 ◽  
Vol 11 (3) ◽  
pp. 259-265
Author(s):  
E. J. Dickie
Keyword(s):  
Control System ◽  
Traffic Control ◽  
Air Traffic Control ◽  
Air Traffic ◽  
Traffic Density ◽  
Traffic Control System ◽  
State Of Affairs ◽  
The One ◽  
Effective Use ◽  
And Control

Whenever the subject of air traffic control is discussed reference is made to what are described as ‘areas of high traffic density’. This is a misleading expression because the areas referred to are those in which the traffic density is high in relation to the capacity of the air traffic control system, not to the airspace itself. It is probably true to say that there are in fact only three areas where traffic density is high in relation to the volume of airspace. These are the arrival and departure paths at busy aerodromes and the area occupied by a number of aircraft flying in close formation. Elsewhere the traffic density is not such as to create congestion in the air. It is the traffic control system which becomes overloaded, not the airspace. In this paper an attempt is made to isolate some of the factors giving rise to this state of affairs and to discuss ways of achieving a better state of balance between airspace capacity on the one hand and control capacity on the other.

Sign in / Sign up

Export Citation Format

Share Document