Research Article

Development of Verification Device for Multitarget Radar Velocimeter Based on Echo Signal Simulation Technology

Table 9

Uncertainty component associated with velocity measurement error .

Standard uncertainty componentSource of uncertaintyEvaluation methodSensitivity coefficientValue of output standard uncertainty component
Target 1Target 2

: repeatability of velocity resultA/10.033 km/h0.039 km/h
: measurement resolution of velocityB10.029 km/h0.029 km/h
Nominal value of simulated velocityB-10.029 km/h0.029 km/h