Establishment and Structure Design of Comprehensive Backtracking Model of Distributed Concentrated Measurement Control

2013 ◽  
Vol 473 ◽  
pp. 247-250
Author(s):  
You Ling Li ◽  
Hua Wang
Keyword(s):  
Steel Industry ◽  
Control Process ◽  
Control Model ◽  
Structure Design ◽  
Crucial Importance ◽  
Practical Application ◽  
System Solution ◽  
Measurement Control ◽  
Distributed Measurement ◽  
Measuring Control

With the expansion and accelerated pace of development of the steel industry, unattended becomes an inevitably trend. The measuring data of the enterprise becomes crucial importance. Therefore, this paper proposes a system solution to establish comprehensive backtracking model and structure design of concentrated distributed measurement control. Firstly, introduce the process of measuring control model; secondly, establish the measurement control backtracking model and its sub module based on the control process; finally, it is the structural implementation and verification of backtracking model. The Kunming Iron&Steel distribution measurement control system was transformed according to the scheme, and good performances have been achieved in practical application.

An Attribute-Based Cross-Domain Access Control Model for a Distributed Multiple Autonomous Network

2020 ◽  
Vol 30 (11n12) ◽  
pp. 1851-1865
Author(s):  
Yunpeng Zhang ◽  
Xin Liu
Keyword(s):  
Access Control ◽  
Domain Boundary ◽  
Control Process ◽  
Control Model ◽  
Main Trend ◽  
Security Risk ◽  
Access Control Model ◽  
Policy Model ◽  
Cross Domain ◽  
Autonomous Network

The distributed multiple autonomous network has become the main trend of modern information systems, such as Cloud, Service-Oriented Architecture (SOA) and Internet of Things (IoT). Access control in such a heterogeneous and dynamic system has become a major information security challenge, which hinders the sharing of resources and information. In this work, we present an Attribute-Based Access Control (ABAC) model for cross-domain access control. The proposed access control model comprises a boundary control server designed to provide cross-domain access control capability. An eXtensible Access Control Markup Language (XACML) policy model-based implementation is introduced. Process and implementation show the proposed model alleviates the security risk on the domain boundary during the cross-domain access control process.

Inverse Design of Mixer Rotor Used in Torque Rheometer

2013 ◽  
Vol 427-429 ◽  
pp. 252-256
Author(s):  
S.H. Cui ◽  
Quan Ying Sun ◽  
X.D Yu
Keyword(s):  
Reverse Engineering ◽  
Polymer Material ◽  
Structure Design ◽  
Inverse Design ◽  
High Polymer ◽  
Practical Application ◽  
Manufacturing Simulation ◽  
Material Test ◽  
Five Axis

By using of the principle of the reverse engineering and CATIA V5 software, the torque rheometer mixer rotor used in high polymer material test is designed. The POWERMILL software is used for NC programing and manufacturing simulation, the MIKRON UCP710 five axis linkage processing center is used for manufacturing. The practical application of this rotor on torque rheometer proves that this rotors structure design is reasonable. The test requirement of torque rheometer is well satisfied. This kind of rotor has a very good promotion value.

scholarly journals The Measurement of Human Capital Methods

2016 ◽  
Vol 16 (1) ◽  
pp. 37-49 ◽  
Author(s):  
Ireneusz Miciuła
Keyword(s):  
Human Capital ◽  
Economic Development ◽  
Crucial Importance ◽  
Practical Application ◽  
Socio Economic Development ◽  
Key Factor ◽  
Methods Of Measurement

Abstract Nowadays, knowledge and technology is a key factor supporting socio-economic development. Human capital gained crucial importance for the development, and became a major factor of the success. This paper attempts to expose the nature and components of human capital. The aim of this paper is to present the specificity and components of human capital, and to discuss the methods of measurement and the dilemmas of their practical application. Nowadays, the advantage is achieved thanks to unique and difficult to copy resources. One such resource is human capital, whose identification and measurement becomes a key task for both countries and companies.

scholarly journals Process Monitoring for Gamma Distributed Product under Neutrosophic Statistics Using Resampling Scheme

2021 ◽  
Vol 2021 ◽  
pp. 1-12
Author(s):  
Abdullah M. Almarashi ◽  
Muhammad Aslam
Keyword(s):  
Control Chart ◽  
Simulation Study ◽  
Average Run Length ◽  
Control Process ◽  
Practical Application ◽  
Interval Method ◽  
Length Measurements ◽  
Neutrosophic Statistics ◽  
Run Lengths ◽  
Different Levels

In this article, a repetitive sampling control chart for the gamma distribution under the indeterminate environment has been presented. The control chart coefficients, probability of in-control, probability of out-of-control, and average run lengths have been determined under the assumption of the symmetrical property of the normal distribution using the neutrosophic interval method. The performance of the designed chart has been evaluated using the average run length measurements under different process settings for an indeterminate environment. In-control and out-of-control nature of the proposed chart under different levels of shifts have been described. The comparison of the proposed chart has been made with the existing chart. A real-world example from the healthcare department has been included for the practical application of the proposed chart. It has been observed from the simulation study and real example that the proposed control chart is efficient in quick monitoring of the out-of-control process. It can be concluded that the proposed control chart can be applied effectively in uncertainty.

A Network Identity Authentication Protocol Based on Fingerprint and Probabilistic Encryption of RSA

2012 ◽  
Vol 241-244 ◽  
pp. 2471-2474
Author(s):  
Li Juan Zhu
Keyword(s):  
Data Encryption ◽  
Authentication Protocol ◽  
Identity Authentication ◽  
Structure Design ◽  
Public Key ◽  
Practical Application ◽  
Private Key ◽  
Legitimate User ◽  
Encryption And Decryption ◽  
Probabilistic Encryption

Security transaction problem between the client and the server was solved by a network identity authentication protocol of this paper. We designed this protocol from two aspects, one is the hardware structure design, and the other is data encryption. We used fingerprint sensor to gather the user’s fingerprint and characteristic value instead of password input from keyboard, and used RSA probabilistic encryption to generate public key and private key of the client and public key and private key of the server, and then used the protocol certification process to finish operation of the data encryption and decryption. This protocol guarantees every specific legitimate user rights and prevents the hacker from attacking network data, and the practical application shows this protocol is absolutely safe.

Short Shear Wall Structure Conception Design on High Building

2011 ◽  
Vol 255-260 ◽  
pp. 733-736
Author(s):  
Ming Tao Gao ◽  
Jin Xun Zhuang
Keyword(s):  
Shear Wall ◽  
Structure Design ◽  
Wall Structure ◽  
Practical Application ◽  
High Building

Short-pier shear wall structure design in a high building was introduced in this paper, the author explored how to dispose various styles short-pier shear wall structure, the author expound practical application of conception design in short-pier shear wall structure design.

Research and Simulation on the Energy-Saving Control Model of Large-Scale Intelligent Electromechanical Device

2014 ◽  
Vol 986-987 ◽  
pp. 1236-1239
Author(s):  
Yun Long Zhang
Keyword(s):  
Energy Consumption ◽  
Energy Saving ◽  
Large Scale ◽  
Design Method ◽  
Control Process ◽  
Control Model ◽  
Consumption Energy ◽  
Electromechanical Device ◽  
Reduce Energy Consumption ◽  
Energy Saving Control

In energy-saving control process of large-scale-scale intelligent electromechanical device, it is need to consume non-essential energy. To reduce energy consumption, energy-saving design method is proposed based on adaptive linear genetic algorithms. According to theory of adaptive particle swarm optimization, optimal particle is searched in the global domain, which provides basis for energy-saving control of large-scale-scale intelligent electromechanical device. According to adaptive linear genetic theory, energy-saving control model of large-scale intelligent electromechanical device is built to complete energy-saving control. Experimental results show that algorithm can effectively reduce energy consumption and obtain satisfactory results.

Urban Structure Design Strategy of Energy Conservation

2011 ◽  
Vol 243-249 ◽  
pp. 6686-6691
Author(s):  
Li Ya Fan ◽  
Yan Li ◽  
Xue Qiang Wang
Keyword(s):  
Energy Conservation ◽  
Urban Design ◽  
Design Strategy ◽  
Structure Design ◽  
Energy Crisis ◽  
Urban Structure ◽  
Practical Application ◽  
Energy Characteristics ◽  
New Era ◽  
The Relationship

Energy crisis is the major problem that we are facing today. Energy conservation is imminent. In accordance with the idea of asking, analyzing and solving questions, this paper discussed the relationship between urban structure and energy, urban development and energy characteristics of new era, from the perspective of urban design. We proposed several strategies about urban structure design and hope to play on certain references in the practical application.

Simulation on the Energy Saving Control Model of Large-Scale Power Control

2014 ◽  
Vol 602-605 ◽  
pp. 1190-1193
Author(s):  
Rui Xiang Fan ◽  
Wei Xia ◽  
Bin Liu
Keyword(s):  
Genetic Algorithms ◽  
Control System ◽  
Energy Consumption ◽  
Power Control ◽  
Energy Saving ◽  
Large Scale ◽  
Design Method ◽  
Control Process ◽  
Control Model ◽  
Energy Saving Control

During the large transformers operation, the proportion of the non-essential energy consumption is higher. In order to reduce the energy consumption in power control process, a new design method of energy-saving control in large-scale power control process based on adaptive linear genetic algorithms. Loss model of power control is established firstly. Based on the relevant data of the model, energy-saving control in large-scale power control process can be achieved. Experimental results show that the improved algorithm can effectively reduce the energy consumption in large-scale power control system, and meet the actual demand of power control.

scholarly journals Oscillation in Pest Population and Its Management: A Mathematical Study

2013 ◽  
Vol 2013 ◽  
pp. 1-12
Author(s):  
Samit Bhattacharyya ◽  
Suma Ghosh
Keyword(s):  
Pest Control ◽  
Control Function ◽  
Control Process ◽  
Control Model ◽  
Pest Population ◽  
Optimal Analysis ◽  
Insect Ecology ◽  
And Control ◽  
Special Case

We study the role of predation dynamics in oscillation of pest population in insect ecology. A two-dimensional pest control model (under the use of insecticides) with time delay in predation is considered in this paper. By the Hopf bifurcation theory, we prove the existence of the stable oscillation of the system. We also consider the economic viability of the control process. First we improve the Pontryagin maximum principle (PMP) where the delay in the system is sufficiently small and control function is linear, and then we apply the improved version of PMP to perform the optimal analysis of the pest control model as a special case.

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