METHOD FOR DESTRUCTION CONTROL OF TANDEM WARHEAD AND SYSTEM FOR ITS REALIZATION Russian patent published in 2008 - IPC F42C11/06 

FIELD: method and control systems for control of destruction of tandem warheads used in systems of artillery and missile armament.

SUBSTANCE: according to the invention, a preliminary charge of the first and second storage capacitors is performed from the on-board power source via the protective device. The power from the first storage capacitor is fed to the first blasting device after closing of the contacts of the destruction transducer. At the instant of closing of the contacts of the destruction transducer power supply is fed to the circuit of delayer pulse shaping from the preliminarily charged third storage capacitory from the on-board power supply source. The delayed pulse for connection of the second blasting device to the second storage capacitor is shaped. The system has a power source, an on-board bipolar power source is used for the purpose, connected to the first lead of it are the input of the safety device, the first current-limiting element series-connected to the first storage capacitor. The leads of the first storage capacitor are shunted by a circuit constructing of series-connected destruction transducer and the first blasting device. The system has the second current limiting element that is series-connected to the second storage capacitor, whose leads are shunted by a circuit consisting of series-connected second blasting device and an electronic gate, whose control input is connected to the output of the delay circuit. The system has a protective device, whose input is connected to the output of the safety device, and the outputs-to the first and second current-limiting elements. The system has a circuit of series-connected third current-limiting element and the third storage capacitor connected to the second lead of the power source. The system has a device for switching-on the power supply, whose outputs are connected to the inputs of the delay circuit, and the outputs are connected: to the lead of the blasting transducer connected to the first blasting device the second-to the lead of the third storage capacitor connected to the third current-limiting element.

EFFECT: enhanced safety at functioning of the system of destruction of the tandem warhead, enhanced reliability of its functioning and reduced power consumption from the on-board power source.

2 cl, 3 dwg