The concept of virtual laboratory and PIL modeling with REX control system

Ožana, Štěpán; Docekal, Tomas

doi:10.1109/pc.2017.7976196

Cited by 11 publications

(5 citation statements)

References 3 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Due to the sharing of resources and the irrelevance of geographical location, virtual laboratories are also called "wallless research centers". 9,10 It is used in many fields of research and its application in education is an important branch. 11 Nowadays, in some relatively advanced national teaching programs, there have been many successful cases in virtual experiment teaching.…”

Section: Introductionmentioning

confidence: 99%

RETRACTED: Research and implementation of mechanical virtual experiment teaching platform

Huo

Yue

2021

International Journal of Electrical Engineering & Education

View full text Add to dashboard Cite

Virtual experiment teaching is an important part of higher education institutions and research institutions. It plays an important role in helping students develop basic experimental research capabilities and innovative experimental research concepts. Mechanical majors focus on the cultivation of students' practical hands-on ability, but the traditional mechanical experimental equipment update iteration is slower, the experimental cost is higher, and there are potential safety hazards. In order to solve the problems encountered in the above mechanical experiment teaching, this paper focuses on the characteristics of the mechanical disciplines, after analyzing the development of virtual experiments at home and abroad, using the B/S architecture, Bootstrap framework and Hibernate technology, and the virtual reality technology and augmented reality technology in Unity3D environment are used to design and implement the mechanical virtual experiment teaching platform. Users can select the corresponding experiment in the virtual platform. In the experiment, the parts can be viewed from different perspectives. After the experiment is completed, the experimental result information can be obtained, and the experiment report can be completed online, which effectively saves teachers and students time. Through the survey of 518 students and 52 teachers who used this platform, most of the teachers and students agreed with the rich multimedia resources, friendly interaction and convenient collaborative communication of the mechanical virtual experiment teaching platform.

show abstract

Section: Introductionmentioning

confidence: 99%

RETRACTED: Research and implementation of mechanical virtual experiment teaching platform

Huo

Yue

2021

International Journal of Electrical Engineering & Education

View full text Add to dashboard Cite

show abstract

“…The virtual labs can resolve the practical activities in a virtual environment through the adaptive pedagogical methods and students can be more engaged when they build their own analytical and knowledge skills about practical concepts and demonstrate it in an adaptive learning system (Nye, 2015; Ozana and Docekal, 2017). Diwakar et al (2016) have proposed a research model to validate the learning concepts of the course through simulation labs.…”

Section: Literature Reviewmentioning

confidence: 99%

An impact of simulation labs on engineering students' academic performance: a critical Investigation

Jasti

Kota

Venkataraman

2020

JEDT

View full text Add to dashboard Cite

Purpose This paper aims to investigate the impact of simulation laboratory on continuing education engineering students’ academic performance. Design/methodology/approach The investigation consists of establishing the student learning levels then mapping the student learning levels (knowledge, comprehension, application, analysis, synthesis and evaluation) through program outcomes with appropriate evaluation components. 270 continuing education students enrolled during six years were selected to be observed as part of this study. These students were divided into two subgroups, one with 135 students who were offered simulation lab (G2) and the other 135 students were not offered simulation lab (G1) in this investigation. Subsequently, a comparative analysis was carried out on these two groups to assess the student performance in multiple evaluation components with respect to student learning level and program outcome achievement. Findings It was identified that student performance in the application, analysis, synthesis and evaluation learning levels has improved for the group with simulation lab, and no change or minimal change was observed for the group without simulation lab. It was revealed that the simulation lab practice problems needs to be aligned with the theoretical concepts in the course to get a better performance from the students. Originality/value The study was conducted in one of the leading institutes with 270 students’ performance observed over a period of six years. It is the comprehensive work done on a complete program with data collated over a period of six years in multiple courses and multiple assessments.

show abstract

“…The eventual behaviour of the generated code was verified in laboratory conditions. By extension, the problem of code generation is further outlined in paper [14].…”

Section: Related Researchmentioning

confidence: 99%

Automatic generation of a PLC controller based on a control system-identified model

Sýkora

Hušák

Bastan

et al. 2021

Journal of Electrical Engineering

View full text Add to dashboard Cite

This paper discusses the automatic generation of controller codes through a model created in the MATLAB environment the aim of the research is to simplify the implementation and tuning of the closedloop circuit in industrial systems in this context, the concepts and steps outlined herein could produce a more intuitive and powerful alternative to the pre-defined software components of control systems that enable closed-loop control. We propose a methodology for identifying the system through an industrial control setup, creating a control loop model, and generating a code implementable in the control setup. Importantly, we also present and compare the results obtained with various variants of the automatically generated control circuit containing a pre-defined controller of the industrial control system. The outcomes of the research allow us to conclude that the implementations generated by the model perform better that the option using a built-in controller.

show abstract

The concept of virtual laboratory and PIL modeling with REX control system

Cited by 11 publications

References 3 publications

RETRACTED: Research and implementation of mechanical virtual experiment teaching platform

RETRACTED: Research and implementation of mechanical virtual experiment teaching platform

An impact of simulation labs on engineering students' academic performance: a critical Investigation

Automatic generation of a PLC controller based on a control system-identified model

Contact Info

Product

Resources

About