Design of Microprocessor Automated Control Systems

Description: The discipline generates knowledge on the basics of designing automation systems built on the basis of programmable microprocessor controllers (PMC), the rules for designing and compiling technical documentation for an automation project and the skills of reading techniques for automatic control and technological control schemes.

Amount of credits: 5

Course Workload:

Types of classes	hours
Lectures	15
Practical works	30
Laboratory works
SAWTG (Student Autonomous Work under Teacher Guidance)	30
SAW (Student autonomous work)	75
Course Project
Form of final control	Exam
Final assessment method	Exam

Component: Component by selection

Cycle: Profiling disciplines

Goal

• The purpose of studying the discipline "Design of microprocessor automation systems" is to teach students the basics of designing microprocessor automation and control systems based on industrial controllers

Objective

• Acquaintance with the general methodology for the design of process control systems; the formation of knowledge about how to organize automation systems using PMC and PLC, the choice of management structure; gaining practical experience in designing automation project designs.

Learning outcome: knowledge and understanding

• - the composition of the design documentation for the development of an automation system; - the nomenclature of modern devices, industrial controllers and technical means of automation; - regulatory technical documents that make up the methodological basis for the design of process control systems; - methods of constructing structural diagrams of automation systems; - criteria for the selection of devices and TSA in the automation system; - principles of designing automation project schemes and requirements for the design of project drawings.

Learning outcome: applying knowledge and understanding

• - analysis of the technological process as a control object, the choice of installation sites for instrumentation, selected devices, actuators, regulatory bodies, panel structures, etc .; - preparation of technical specifications for the design of industrial control systems and determination of automation volumes; - choice of management structure; - selection of instruments and automation equipment according to technical and economic criteria; - completing the technical documentation of the automation project; - design schemes for the implementation of the automation system; - Production of drawings of automation project schemes in accordance with GOST and ESKD; - Possession of the technique of reading schemes of the automation project.

Learning outcome: formation of judgments

• capable of making drawings of diagrams of an automation project: structural, functional automation, electrical circuit diagrams of control, regulation, control, power, alarm, interlocks and protection; drawings of general views of panels and consoles, external wiring diagrams. Prepared for the formation and execution of an explanatory note for the project of automation of the technological process, as well as reports and registration of the results of research work, including scientific, to write reports and reports on the work done and research results, to make presentations and presentations at forums, meetings and conferences.

Learning outcome: communicative abilities

• able to organize the activities of a small group created for the implementation of a specific technical project, is able to easily adapt in a professional environment, is flexible and mobile in various conditions and situations related to professional activities.

Learning outcome: learning skills or learning abilities

• possesses skills in acquiring new specialized knowledge, studying technical documentation for automation devices and means, choosing automation devices and means in accordance with the conditions of use at a real concrete technological object of automation, and other new knowledge necessary for everyday professional work and continuing education in a magistracy; adapts the acquired knowledge in professional activities; strive for professional and personal growth.

Teaching methods

When conducting training sessions, it is planned to use the following educational technologies: - interactive lecture (application of the following active forms of learning: guided discussion or conversation; moderation; demonstration of slides or educational films; brainstorming; motivational speech); - construction of scenarios for the development of various situations based on the specified conditions; - information and communication (for example, classes in a computer classroom using professional application software packages); - search and research (independent research activity of students in the learning process); - solving educational tasks.

Assessment of the student's knowledge

Teacher oversees various tasks related to ongoing assessment and determines students' current performance twice during each academic period. Ratings 1 and 2 are formulated based on the outcomes of this ongoing assessment. The student's learning achievements are assessed using a 100-point scale, and the final grades P1 and P2 are calculated as the average of their ongoing performance evaluations. The teacher evaluates the student's work throughout the academic period in alignment with the assignment submission schedule for the discipline. The assessment system may incorporate a mix of written and oral, group and individual formats.

Period	Type of task	Total
1  rating	Practical works	0-100
	Practical works
	Practical works
	Test
	Test
2  rating	Practical works	0-100
	Practical works
	Practical works
Total control	Exam, Course Project	0-100

The evaluating policy of learning outcomes by work type

Type of task	90-100	70-89	50-69	0-49
	Excellent	Good	Satisfactory	Unsatisfactory

Evaluation form

The student's final grade in the course is calculated on a 100 point grading scale, it includes:

• 40% of the examination result;
• 60% of current control result.

The final grade is calculated by the formula:

FG = 0,6	MT1+MT2	+0,4E
	2

 

Where Midterm 1, Midterm 2are digital equivalents of the grades of Midterm 1 and 2;

E is a digital equivalent of the exam grade.

Final alphabetical grade and its equivalent in points:

The letter grading system for students' academic achievements, corresponding to the numerical equivalent on a four-point scale:

Alphabetical grade	Numerical value	Points (%)	Traditional grade
A	4.0	95-100	Excellent
A-	3.67	90-94
B+	3.33	85-89	Good
B	3.0	80-84
B-	2.67	75-79
C+	2.33	70-74
C	2.0	65-69	Satisfactory
C-	1.67	60-64
D+	1.33	55-59
D	1.0	50-54
FX	0.5	25-49	Unsatisfactory
F	0	0-24

Topics of lectures

• Programmable logic controllers
• Discrete, analog inputs, purpose, examples, work
• The simplest automation system two/three level control system automated process
• Dedicated PLC inputs
• Classification of microprocessor software and hardware complexes (PTK) PC based controller (PC based)
• Local PLC (PLC)
• Network controller complex (PLC net work)
• Small Scale DCS (DCS Smoller Scale) Full Scale DCS (DCS Full Scale) PTK operation dynamics Reliability of PTK operation
• Receiving and transmitting serial standard-compliant data RS-232

Key reading

• Trýsov, A.N. Proektırovanıe avtomatızırovannyh tehnologıcheskıh protsessov : ýcheb. posobıe [Elektronnyı resýrs] : ýchebnoe posobıe. – Elektron. dan. – Kemerovo : KýzGTÝ ımenı T.F. Gorbacheva, 2008. – 239 s.
• Arinova N.V. Proektirovanie mikroprotsessornyh sistem avtomatizirovannogo upravleniıa: metodicheskie ukazaniıa i zadaniıa k kursovomu proektu dlıa studentov spetsialnosti 5V070200 «Avtomatizatsiıa i upravlenie». VKGTU. - Ust-Kamenogorsk, 2012 – 61 s.
• Астапов В.Н. ПРОЕКТИРОВАНИЕ МИКРОПРОЦЕССОРНЫХ СИСТЕМ И УСТРОЙСТВ (УЧЕБНОЕ ПОСОБИЕ) // Международный журнал экспериментального образования. – 2015. – № 12-1. – С. 87-89;

Further reading

• Jejera N.I."Mıkroprotsessornye sıstemy avtomatızatsıı tehnologıcheskıh protsessov. Infra-Injenerııa, 2020 g.