FUZE SYSTEM FOR THE HEIGHT OF BURST AUTOMATICALLY VARING AND CONTROL METHOD THEREOF

摘要

A fuse system according to an embodiment of the present invention comprises: a step of transmitting information about firing timing to a control circuit when a firing detection sensor inside the fuse operates; a step of operating a timing device to count flight time and measuring a flight altitude by the control circuit when the information about firing timing is received: a step of obtaining an altitude change rate from the measured flight altitude and flight time and calculating the firing range of a bullet from the altitude change rate; a step of determining whether or not the bullet falls down based on the calculated firing range and setting an altitude measuring range when the bullet falls down; and a step of determining a final firing range from the measured flight altitude when the bullet reaches the altitude measuring section and determining the explosion altitude of the bullet based on the final firing range and firing tables stored in a memory. [Reference numerals] (100) Operation mode and explosion altitude charger;(110) Operation mode and explosion altitude displayer;(120) Communication interface (Transmission/Reception);(130) Operation mode/Explosion altitude input and data generator;(200) Fuse system;(210) Communication interface (Reception/Transmission);(220) Power conversion circuit;(230) Battery for fuses or power generator;(240) Control circuit unit;(241) Control a transmitter;(242) Detect altitude information;(243) Memory (firing table/explosion altitude);(244) Calculation and control, Bullet flight altitude calculation/Firing range determination/Detonation altitude determination/Detonation command generation;(250) Bullet firing sensor;(260) Transceiving unit;(261) Transmitting unit;(262) Reception unit;(263) Transmission antenna;(264) Receiving antenna;(270) Oscillator circuit;(280) Detonator circuit;(290) Safe loading device (Explosive type);(291) Fuse check circuit