A NUMERICAL INVESTIGATION TO DETERMINE THE COMPUTATIONAL SENSITIVITY OF THE EXPLICIT THREE-POINT RESECTION IN SPACE

摘要

This investigation shows that:n1. Given the usual accuracies in known data, the method of Explicit Three-Point Resection in Space will yield unaccept¬able values of exterior orientation if five decimal places are used;good values if six places are used;and very good values if seven places are used.n2. By using the form, the computer need not understand the complex mathematics involved.