Traverse Parameter Adjustment

Based on the theory of parameter adjustment,the mathematical model of traverse adjustment is created in this paper,and the general forms of traverse are discussed.Mathematical model of traverse parameter adjustment based on nondirective traverse is widely used considering nondirective traverse not only suits for traverse using point of GPS as start one,but also for connecting traverse and closed traverse.It is very convenient for manual calculation and program design because the procedure to create mathematical model of traverse parameter adjustment is closely corresponded with the actual calculation.At the same time,strict formula of suffix and limit of suffix are provided based on the number of traverse points.So mathematical model of traverse parameter adjustment mentioned in this paper is practical and generally used.