Table 1 Coordinates and synthetic measurements of differences of coordinates in the 2-D network of Case study 1
From: Solution of underdetermined systems of equations with gridded a priori constraints
Fixed (known) coordinates (m) | Reference (unknown) coordinates (m) | Synthetic measurements (m) | |||
|---|---|---|---|---|---|
x 1 | 0.000 | y 2 | 100.000 | ℓ1 | 100.003 |
y 1 | 0.000 | x 3 | 200.000 | ℓ2 | 99.996 |
x 2 | 0.000 | y 3 | 200.000 | ℓ3 | 200.001 |
y 4 | 0.000 | x 4 | 100.000 | ||