scholarly journals METHODICAL APPROACHES TO THE FORMATION OF ADAPTIVE MANAGEMENT STRUCTURES

2019 ◽  
pp. 5-12
Author(s):  
V. G. Antonov ◽  
I. A. Rumyantseva ◽  
T. Yu. Krotenko ◽  
O. G. Kazeeva
Keyword(s):  
Control System ◽  
Adaptive Management ◽  
Technological Development ◽  
Organizational Management ◽  
Innovative Development ◽  
Mechanism Of Formation ◽  
Adaptive Structures

The article has been devoted to the formation of adaptive organizational management structures. The essence of structures and their relationship with other elements of the control system have been analyzed. Adaptability and flexibility are considered as the most important indicators of the efficiency of structures, their ability to ensure sustainable functioning and innovative development of enterprises. The mechanism of formation of adaptive structures has been presented. The issues about the quality of adaptation, the adaptive characteristics of the structure and their consistency with the level and quality of adaptation of other elements of the enterprise, the interface of adaptability and flexibility, the pace of change have been raised. It has been concluded, that the structure is not effective, if it does not seek adaptability. Meanwhile, the process of adaptation should be innovative and ensure effective innovation and technological development of the enterprise.

Pengaruh Kualitas Sumber Daya Manusia, Pemanfaatan Teknologi Informasi, Dan Sistem Pengendalian Intern Terhadap Ketepatwaktuan Pelaporan Keuangan Pemerintah Desa

2018 ◽  
Vol 26 (2) ◽  
pp. 131-143
Author(s):  
Marlinawati Marlinawati ◽  
Dewi Kusuma Wardani
Keyword(s):  
Information Technology ◽  
Control System ◽  
Human Resources ◽  
Financial Reporting ◽  
Internal Control ◽  
Positive Influence ◽  
Internal Control System ◽  
Speed Up ◽  
Village Government

The purpose of this research is to know the influence between the Quality of Human Resources, Utilization of Information Technology and Internal Control System Against Timeliness of Village Government Financial Reporting at Gunungkidul Regency. This research is causative research. The population is the village government in Gunungkidul Regency, especially in Gedangsari subdistrict. Criteria of respondents in the study were to village and village apparatus. We use questionnaire to collect data. We use multiple regression with SPSS program version 16.0 to analyze data. We find that quality of human resources and internal control system have a positive influence on the timeliness of village government financial reporting. On the other hand, utilization of information technology does not influence the timeliness of village government financial reporting. These imply that the quality of human resources and internal control system can speed up the preparation of village government financial reporting.

DESIGN, SIMULATION AND IMPLEMENTATION MONITORING SYSTEM FOR SYSTEM CONTROL C4 FEEDING PUMP FOR FEED VAPORIZATION IN THE BUTADIENE PLANT

2020 ◽  
Vol 1 (1) ◽  
pp. 31-35
Author(s):  
Fahmi Yunistyawan ◽  
Yunistyawan J Berchmans ◽  
Gembong Baskoro
Keyword(s):  
Motor Control ◽  
Control System ◽  
Field Operator ◽  
System Control ◽  
Variable Speed ◽  
Variable Speed Drive ◽  
Software And Hardware ◽  
Discharge Pressure ◽  
Selection Of

This study implements the auto start control system on an electric motor 3 phase C4Feeding pump when the discharge pressure is low-low (4.3 kg /cm²). The C4 feeding pumpmotor was initially manually operated from the local control station, this was very ineffectiveand inefficient because it still relied on the field operator to operate the pump motor and whenthe plant was in normal operating it is very risk if the field operator late to operate motor then itwill impact to quality of the product, and if the delay time to operate motor is too long then planthave to shut down, therefore improvement is needed in the C4 feeding pump motor controlsystem. In this paper, various types of 3-phase motor control are explained which allow it to beapplied to the C4 feeding pump motor that are on-off, inverter, and variable speed drive andefficient selection of the three systems control of the motor. Software and hardware used in thisthesis work are DCS CENTUM VP Yokogawa.

Designing a differentiated strategy of innovation development of Russia's regions: Methodological issues

2020 ◽  
Vol 18 (11) ◽  
pp. 2022-2048
Author(s):  
I.M. Golova ◽  
A.F. Sukhovei
Keyword(s):  
Technological Development ◽  
Innovation Strategy ◽  
Strategy Development ◽  
Innovative Development ◽  
Russian Regions ◽  
Regional Innovation ◽  
Mathematical Methods ◽  
Assessment Techniques ◽  
Original Region ◽  
Distinguishing Features

Subject. This article discusses the development of a differentiated strategy of innovative development taking into account the distinguishing features of Russia's regions. Objectives. The article aims to improve the effectiveness of innovative development strategies for Russian regions, which vary in the level of science, technology, and innovation capacities. Methods. For the study, we used statistical, and economic and mathematical methods, normalization principle, the methods of comparative, and expert and sociological analyses, foresight techniques, and original region assessment techniques. Results. The article presents certain criteria for differentiation of Russia's regions, taking into account the level of development of scientific and technical activities, and it proposes three modifications of the regional innovation strategy, corresponding to the main types of Russian regions by scientific and technological development. Conclusions. A differentiated approach to a regional innovation strategy development can improve the efficiency and targeting of government innovation policies by making better use of available resources.

scholarly journals Results of Laboratory Studies of the Automated Sorting System for Root and Onion Crops

Agronomy ◽  
2021 ◽  
Vol 11 (6) ◽  
pp. 1257
Author(s):  
Alexey Dorokhov ◽  
Alexander Aksenov ◽  
Alexey Sibirev ◽  
Nikolay Sazonov ◽  
Maxim Mosyakov ◽  
...  
Keyword(s):  
Control System ◽  
Automatic Control ◽  
Automatic Control System ◽  
Technological Parameters ◽  
Post Harvest ◽  
Manual Sorting ◽  
Sorting System ◽  
Working Bodies ◽  
Automatic Removal

The roller and sieve machines most commonly used in Russia for the post-harvest processing of root and tuber crops and onions have a number of disadvantages, the main one being a decrease in the quality of sorting due to the contamination of working bodies, which increases the quantity of losses during sorting and storage. To obtain high-quality competitive production, it is necessary to combine a number of technological operations during the sorting process, such as dividing the material into classes and fractions by quality and size, as well as identifying and removing damaged products. In order to improve the quality of sorting of root tubers and onions by size, it is necessary to ensure the development of an automatic control system for operating and technological parameters, the use of which will eliminate manual sorting on bulkhead tables in post-harvest processing. To fulfill these conditions, the developed automatic control system must have the ability to identify the material on the sorting surface, taking into account external damage and ensuring the automatic removal of impurities. In this study, the highest sorting accuracy of tubers (of more than 91%) was achieved with a forward speed of 1.2 m/s for the conveyor of the sorting table, with damage to 2.2% of the tubers, which meets the agrotechnical requirements for post-harvest processing. This feature distinguishes the developed device from similar ones.

scholarly journals Improving Early Warning System Indicators for Crisis Manifestations in the Russian Economy

2020 ◽  
Vol 6 (4) ◽  
pp. 171
Author(s):  
Alexander Semin ◽  
Marina Vasiljeva ◽  
Alexander Sokolov ◽  
Nikolay Kuznetsov ◽  
Maksim Maramygin ◽  
...  
Keyword(s):  
Economic Crisis ◽  
Technological Development ◽  
Warning System ◽  
Mortgage Lending ◽  
Bank Loans ◽  
Leading Indicators ◽  
Innovative Development ◽  
Russian Economy ◽  
Real Gdp ◽  
Innovative Economy

The study is aimed at determining the oscillators of crisis manifestations when the Russian economy tries to make transition to the path for accelerating technological development and forming an innovative economy. Short-term cycles were determined in the development of the Russian economy from 1995 to the first half of 2020 through the Fourier spectral analysis. Using the Granger test, causal relationships between the leading indicators of the economic crisis and the real GDP index in Russia were identified and substantiated. They reflect the influence of the key rate dynamics on the volume of lending, savings, investments, the yield on securities and the exchange rate; volumes of bank loans per the share of non-performing and bad loans and innovative development of the economy. Based on the constructed neural models of the oscillator influence on the level of real GDP in Russia, it was determined that the rapid growth of bank and mortgage lending, the devaluation of the ruble, a decreased volume of gross foreign investment and the level of innovative development predetermine crisis manifestations in the national economy. The lags of the influence of changes in the leading indicators of the economic crisis on the development of the economy were calculated. The results obtained can contribute to the effectiveness of the anti-crisis regulation strategy in Russia. They can serve as a basis for increasing the efficiency of long-term innovative development and creating appropriate conditions for increasing the scientific and technological potential of the country.

Research of H∞ Robust Control for the Giant Die Forging Hydraulic Press’s Synchronous Control System under the Uncertainty Coefficient

2012 ◽  
Vol 190-191 ◽  
pp. 819-824 ◽  
Author(s):  
Ying Jian Deng ◽  
Zhong Wei Liu
Keyword(s):  
Control System ◽  
Robust Control ◽  
Control Algorithm ◽  
Hydraulic Press ◽  
National Defense ◽  
Synchronous Control ◽  
Performance Quality ◽  
System Synchronization ◽  
Uncertainty Coefficient

The giant hydraulic die press is our country national defense and the infrastructure essential equipment, the synchronous control system is the essential device to the giant forging hydraulic press, its synchronization control performance quality is good or bad will directly determine the quality of the product. This article through the proof of the theorem, gives the specific steps to achieve H∞ robust control algorithm. The simulation results show that: this control strategy has good inhibition to the change of system parameters, robustness is very strong, can well eliminate the system synchronization error.

Improving the Quality of the Coating at Hot-Dip Galvanizing of Machine Steels in the Zinc Melt with Microadditives of Nickel

2016 ◽  
Vol 685 ◽  
pp. 380-384 ◽  
Author(s):  
Olga S. Bondareva ◽  
Alexey A. Melnikov
Keyword(s):  
Elemental Composition ◽  
Zinc Coating ◽  
Ternary Diagram ◽  
Nickel Concentration ◽  
Mechanism Of Formation

The technology of microalloying zinc melt by nickel is widely used to control the thickness of the zinc coating when the machine steels are subject to hot-dip galvanization. However, in some cases inclusions of Ni-Zn-Fe dross are formed on surface of the products, which leads to their deterioration. The aim of this work is to investigate the microstructure, mechanism of formation and elemental composition of this dross. Conditions for the formation of different phases in the coating were analyzed using Ni-Zn-Fe ternary diagram. It was found that Ni-Zn-Fe dross is a ζ-phase containing about 0.5 at. % nickel and isomorphic with FeZn13-phase. The main reasons for the formation of Ni-Zn-Fe dross are Zn-Fe contamination in the melt, the excess nickel concentration (more than 0.06 at.%), and the irregular nickel concentration in the melt. Methods for preventing this type of defects in hot-dip galvanization have been proposed.

Design of Hydraulic Descaling Computer Control System

2014 ◽  
Vol 608-609 ◽  
pp. 19-22
Author(s):  
Ping Xu ◽  
Jian Gang Yi
Keyword(s):  
Control System ◽  
Stability Problem ◽  
Computer Control ◽  
Control Methods ◽  
Computer Control System ◽  
Control Software ◽  
Pressure Water ◽  
Working Principle ◽  
The Stability

Hydraulic descaling system is the key device to ensure the surface quality of billet. However, traditional control methods lead to the stability problem in hydraulic descaling system. To solve the problem, the construction of the hydraulic descaling computer control system is studied, the working principle of the system is analyzed, and the high pressure water bench of hydraulic descaling is designed. Based on it, the corresponding computer control software is developed. The application shows that the designed system is stable in practice, which is helpful for enterprise production.

Effect Technology Information On Quality Financial Statement With Internal Control As Moderating Variable

2021 ◽  
Vol 2 (1) ◽  
pp. 9-13
Author(s):  
Aris Eddy Sarwono ◽  
Asih Handayani
Keyword(s):  
Information Technology ◽  
Control System ◽  
Financial Reporting ◽  
Internal Control ◽  
Local Governments ◽  
Sampling Technique ◽  
Financial Statement ◽  
Financial Reports ◽  
Internal Control System

The problem with the low quality of financial reports in local governments is the reason this research was conducted. This research was conducted with the aim of analyzing the use of information technology on the quality of financial reports by considering the internal control system (SPI) factor. The location of this research is in the Karisidenan Surakarta area which includes 6 districts and 1 city. The population of this research is all state civil servants (ASN) in local governments who work in accounting. The sampling technique was using purposive sampling method. The results showed that the use of information technology had a positive effect on the quality of financial reporting in local governments, while the internal control system moderated the effect of the use of information technology on the quality of financial reporting in local governments.

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