| 摘要 |
A surface defence mine has a housing (2), at least one dischargeable sub-ammunition body, a multi-mode sensor system and an electronic evaluation system (15) combined with the said multi-mode sensor system. To ensure better release and target contact performance at greater distances a number of acoustic sensors (8) and a number of radar sensors (9) are provided around the outside of the mine housing (2). A target classification is effected both by means of the acoustic sensor and by means of the radar sensors (8,9) and is evaluated by the electronic evaluation system (15). The acoustic sensors (8) effect an approximate target bearing angle measurement, which is then used in order to activate a particular radar sensor (9) situated on the periphery of the mine housing (2) of which the directional characteristic embraces the detected target (19) concerned. The electronic evaluation system (15) then determines, from the corresponding signals of the said radar sensor (9), any curved course (10) taken by the target (19). A seismic sensor (18) may also be provided. |
