Home/ Majors directory/Avionics/Radar Fundamentals
Radar Fundamentals
Major: Avionics
Code of subject: 6.173.01.E.048
Credits: 5.00
Department: Radioelectronic Appliances and Systems
Lecturer: Nykolyshyn M.Y.
Semester: 6 семестр
Mode of study: денна
Завдання: ------------------------------------------------------------------
Learning outcomes: The learning outcomes of this discipline detail the following program learning outcomes:
1. Ability to demonstrate systematic knowledge of modern radar surveillance methods
2. The ability to work effectively both individually and in a team.
3. The ability to take responsibility for the work performed and achieve the set goal.
4. The ability to independently perform experimental radar research.
5. Ability to demonstrate deep knowledge in the chosen area of radar research.
Required prior and related subjects: The previous ones
academic disciplines:
Physics.
Higher mathematics.
Systems and means of radio communication in aviation.
Basics of navigation and pilotage and navigation complexes.
Accompanying and following
academic disciplines:
Collision prevention and weather observation systems.
Telemetric information systems.
Telecommunication networks in aviation.
Antenna feeder devices in avionics.
Summary of the subject: 1.
Introductory lecture. Basic concepts and definitions. The history of radar development. Features of modern radar objects and systems.
2.
Physical foundations of radar:
- electromagnetic waves as the main component of the structure of radar systems;
- attributive properties (parameters) of electromagnetic waves that cause radar observation;
- tactical and technical parameters of radar systems and their limitations due to the range of using electromagnetic waves.
3.
Range of radar systems:
- the basic equation of radar location in a lossless environment;
- the basic equation of radar location in a lossy environment;
- the solution of the basic equation of radar location in a lossy medium depending on its parameters.
4.
Radar signals:
- simple radar signals, accuracy and resolution of measuring their parameters;
- complex (linearly and nonlinearly frequency-modulated) radar signals, accuracy and resolution of measuring their parameters;
- complex (phase-manipulated) radar signals.
5.
Detection of radar signals:
- probable demonstrable detection, detection criteria;
- working characteristics of the detection process;
- connection of probability detection indicators with energy characteristics of radar objects and systems.
6.
Radar objects:
- effective scattering area of simple RO;
- effective scattering area of surface-distributed PO;
- effective scattering area of volumetrically distributed PO.
7.
Radar survey of space:
- general characteristics of the space survey, survey area;
- sequential (circular, spiral, screw and line) single-beam inspection of a given zone;
- radar survey of the earth's surface;
- circular survey of the space;
- lateral inspection of the environment by flying objects.
30 hours in total
Опис: --------------------------------------------------------------------
Assessment methods and criteria: On-going control is carried out at laboratory classes, the purpose of which is to identify the readiness of students to conduct research in the following forms:
- oral survey before starting work;
- assessment of students' activity in the work process.
The final control is carried out based on the results of the current control and performance of the control work.
6. Criteria for evaluating student learning outcomes:
Current control (PC)-10.
Together for the discipline - 100.
Laboratory works - 30.
Критерії оцінювання результатів навчання: --------------------------------------------------------------------
Порядок та критерії виставляння балів та оцінок: ------------------------------------------------------------------
Recommended books: 1. Methodological instructions for laboratory work "Analog methods of detection of radar objects
2. Methodological instructions for laboratory work "Impulse method of remote measurement".
3. Methodological instructions for laboratory work "Amplitude method of radio direction finding".
4. Hoffmann-Wellengoff B., Legatka K., Vizyr M. Navigation. Basics of positioning and routing. Trans. from English under the editorship Y.S. Yatskiva. - Lviv: Lviv National University named after I. Franka, 2006 — 443 p.
5. Finkelstein M.I. Fundamentals of radiolocation. Textbook for universities. - M.: Radio and communication. 1983 — 536 p.
Уніфікований додаток: ------------------------------------------------------------------
Академічна доброчесність: ------------------------------------------------------------------