APPARATUS FOR EVALUATING THE PERFORMANCE OF FREQUENCY MODULATED CONTINUOUS WAVE DISTANCE MEASURING APPARATUS AND METHOD THEREOF

摘要

FMCW (frequency modulated continuous wave) distance measurement device for evaluating the performance of the device is started. Bit frequency (f _{b_fixed} ) is set according to the distance to the distance measuring object by receiving the signal of the distance measuring device and the frequency conversion by the frequency-converted signal and transmitting and receiving module for transmitting by the distance measuring device , the distance measuring device is receiving service from the frequency detected by receiving the converted signal bit frequency (f _{b_measured} ) of the distance measuring device, provided the received bit frequency (f _{b_measured} ) with the set bit frequency (f _{b_fixed} ) in the comparison device for the performance evaluation of the distance measuring device comprises a control calculation module for evaluating the performance of the FMCW distance measuring device measuring distance constitutes. According to an apparatus and method for evaluating the performance of the FMCW distance measuring device as described above, by generating a bit signal corresponding to the distance of the target from the distance measurement device directly, the magnitude of the signal and the distance information can be changed easily and efficiently, at low cost there is an effect that can be implemented as.