| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide accurate data on the relative flying speed of a missile and the most proximity distance between the missile and a measuring device mounted on a flying body based on measurement results and to provide continuous data while the missile is located within a measurable distance range. SOLUTION: Measured data are recorded in a data record section 33 by a missile measuring/evaluating device constituted of a measuring device including a pulse Doppler radar and a telemeter mounted on a flying body, a ground facility 3 including a reception section 32, the data record section 33 and a signal process section 34 and a data output section 4. Simultaneous equations are established with Doppler frequencies of at least three points obtained from the measured data read by the signal process section 34, and the flying speed, most proximity distance and most proximity time of a missile are obtained by calculation. If Doppler frequencies of three or more points are available, the flying speed, most proximity distance and most proximity time of the missile are obtained with higher precision by this missile measuring/evaluating method.</p> |
