Course Details

Geodetic networks

Academic Year 2024/25

GE13 course is not part of any programme in the faculty

Course Guarantor

Institute

Language of instruction

Czech

Credits

5 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. reserve

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