Course Details
Geodetic networks
Academic Year 2025/26
BEA015 course is part of 1 study plan
BPC-GK Summer Semester 2nd year
Course Guarantor
Institute
Language of instruction
Czech
Credits
4 credits
Semester
summer
Forms and criteria of assessment
course-unit credit and examination
Offered to foreign students
Not to offer
Course on BUT site
Lecture
13 weeks, 2 hours/week, elective
Syllabus
- 1. Repetition of Terms of Linear algebra and matrix operations. Local geodetic networks.
- 2. Preparation measured quantities
- 3. Adjutment of observations - observation equations - linearization equations
- 4. Analysis of the results of adjustment. The error ellipse.
- 5. Adjustment of observation equations with condition equations. Differential similarity transformation.
- 6. The free network, the definition and purpose of the free network.
- 7. Conformal transformation in the plane and space. Equations.
- 8. The network formed by vectors from GNSS measurements. Transforming the vector to the fictitious measurement, transformation covariance matrix.
- 9. Steps of realization geodetic networks.
- 10. The building of geodetic networks.
Exercise
13 weeks, 2 hours/week, compulsory
Syllabus
- 1. Mathematical fundamentals of the LSQ adjustment – in the matrix form.
- 2. Preparation measured quantities for adjustment.
- 3. Observation equations – linearization equations.
- 4. Adjustment of observation equations.
- 5. Analysis of the results of adjustment.
- 6. Error elipse.
- 7. Helmert's transformation in 2D space.
- 8. Commercial software for networks adjustment.
- 9. Network with GNSS vectors – adjustment.
- 10. Credit.