Development of an Instrumentation and Control System Learning Material Using LEGO Education System

2013 ◽  
Vol 740 ◽  
pp. 345-349
Author(s):  
Hawsawi Abbas ◽  
Norikane Kanai
Keyword(s):  
Control System ◽  
Education System ◽  
Learning Material ◽  
Material System ◽  
Control Engineering ◽  
Engineering Technology ◽  
And Control ◽  
Plant Automation ◽  
Different Parts ◽  
Plant Control

The control engineering technology is a huge field of study. Above all, the instrumentation and control, likewise the plant automation has been classified as a special field of this technology. In this thesis we are introducing a practical learning material system that deals with instrumentation and plant control theory using LEGO Mindstorms and LEGO Bricks. There are different parts in the plant such as field instruments, controllers and analyzers, which are linked together to maintain a stable level of production. We are assuming that colleges and new employer will be able to use the developed system.

Pipeline Control System Applications Targeting Business Objectives

1996 ◽  
Author(s):  
John E. Feniak ◽  
Dan A. King ◽  
Michal Mensik
Keyword(s):  
Control System ◽  
System Reliability ◽  
Integrated Control ◽  
End User ◽  
Control Engineering ◽  
User Perspective ◽  
Cost Performance ◽  
Business Objectives ◽  
Target Station ◽  
And Control

Today’s increasingly competitive markets require new levels of reliability, flexibility and cost performance from gas transmission pipelines. One method that pipeline companies can use to address these business objectives is to target station and turbomachinery control system design specification, retrofits and integration. State of the art control tools and technologies have placed turbomachinery control engineering within the grasp of the end users. NOVA Gas Transmission Ltd. (NGTL) has taken advantage of this to specify, design, and implement integrated control systems that best address their business needs. This paper explores the end user perspective on applying control system technology to both new and existing compressor stations. The specification of new units and control retrofits are described. The resulting increase in system reliability and flexibility, and reduced maintenance costs is also presented.

Public Administration Education

2022 ◽  
pp. 165-176
Author(s):  
Nurkhodzha Akbulaev ◽  
Elvettin Akman ◽  
Ferruh Tuzcuoglu
Keyword(s):  
Control System ◽  
Public Administration ◽  
Education System ◽  
Command And Control ◽  
The State ◽  
State System ◽  
Qualified Personnel ◽  
The Subject ◽  
And Control ◽  
Command And Control System

Kyrgyzstan is a relatively young state that was previously part of the USSR. As a legacy from this state, Kyrgyzstan received an outdated command-and-control system. Almost immediately, the question of changing the state system became acute. It was necessary to reform the education system for state cadres because earlier employees could be sent from other regions of the USSR. Still, now it became necessary to train qualified personnel for each region completely independently. The subject of the chapter is the training of government personnel in Kyrgyzstan. The work aims to identify all the specific features in the training of government personnel in Kyrgyzstan, compare training with other countries, and highlight the key problems in this area. As a result of the work, the main problems will be summarized, and recommendations for eliminating these difficulties will be proposed. The work will use the following methods: analysis, generalization, description, comparison, synthesis, deduction, induction, and abstraction.

Development of a Jacobian Module for Advanced Pulp and Paper Simulation and Control

TAPPI Journal ◽  
2009 ◽  
Vol 8 (1) ◽  
pp. 4-11
Author(s):  
MOHAMED CHBEL ◽  
LUC LAPERRIÈRE
Keyword(s):  
Control System ◽  
Nonlinear Behavior ◽  
Simulation Software ◽  
Pulp And Paper ◽  
Pid Controllers ◽  
Tuning Parameters ◽  
Pid Tuning ◽  
Fixed Set ◽  
And Control ◽  
Operating Points

Pulp and paper processes frequently present nonlinear behavior, which means that process dynam-ics change with the operating points. These nonlinearities can challenge process control. PID controllers are the most popular controllers because they are simple and robust. However, a fixed set of PID tuning parameters is gen-erally not sufficient to optimize control of the process. Problems related to nonlinearities such as sluggish or oscilla-tory response can arise in different operating regions. Gain scheduling is a potential solution. In processes with mul-tiple control objectives, the control strategy must further evaluate loop interactions to decide on the pairing of manipulated and controlled variables that minimize the effect of such interactions and hence, optimize controller’s performance and stability. Using the CADSIM Plus™ commercial simulation software, we developed a Jacobian sim-ulation module that enables automatic bumps on the manipulated variables to calculate process gains at different operating points. These gains can be used in controller tuning. The module also enables the control system designer to evaluate loop interactions in a multivariable control system by calculating the Relative Gain Array (RGA) matrix, of which the Jacobian is an essential part.

Еlectric Drive and Control System of Flying saw of electricweld item

2015 ◽  
Vol 19 (95) ◽  
pp. 50-53
Author(s):  
Aleksej A. Kravcov ◽  
◽  
Leonid G. Limonov ◽  
Valerij V. Sinelnikov ◽  
Stanislav V. Potapov
Keyword(s):  
Control System ◽  
Drive And Control ◽  
And Control

THE 2019 NOVEL PANDEMIC OF CORONAVIRUS DISEASE (COVID-19): A STUDY OF EXISTING EVIDENCE IN THE INDIAN POPULATION

2020 ◽  
Vol 7 (2) ◽  
pp. 199-204
Author(s):  
Shrikant Verma ◽  
Mohammad Abbas ◽  
Sushma Verma ◽  
Syed Tasleem Raza ◽  
Farzana Mahdi
Keyword(s):  
Disease Transmission ◽  
Indian Population ◽  
Respiratory Infections ◽  
Clinical Signs ◽  
Case Fatality ◽  
Public Health Emergency ◽  
The World ◽  
And Control ◽  
General Wellbeing ◽  
Different Parts

A novel spillover coronavirus (nCoV), with its epicenter in Wuhan, China's People's Republic, has emerged as an international public health emergency. This began as an outbreak in December 2019, and till November eighth, 2020, there have been 8.5 million affirmed instances of novel Covid disease2019 (COVID-19) in India, with 1,26,611 deaths, resulting in an overall case fatality rate of 1.48 percent. Coronavirus clinical signs are fundamentally the same as those of other respiratory infections. In different parts of the world, the quantity of research center affirmed cases and related passings are rising consistently. The COVID- 19 is an arising pandemic-responsible viral infection. Coronavirus has influenced huge parts of the total populace, which has prompted a global general wellbeing crisis, setting all health associations on high attentive. This review sums up the overall landmass, virology, pathogenesis, the study of disease transmission, clinical introduction, determination, treatment, and control of COVID-19 with the reference to India.

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