Energy transfer type ignition circuit and ignition method

Abstract

The invention provides an energy transfer type ignition circuit which comprises an ignition circuit unit and an energy transfer unit; the ignition circuit unit comprises an energy storage circuit (2),a control circuit (3) and a load circuit (4); the energy storage circuit (2), the control circuit (3) and the load circuit (4) are connected in series to form a circuit closed loop; and the energy transfer unit comprises an energy transfer circuit (5). According to an engine and energy transfer type ignition circuit ignition method provided by the invention, guided missile lateral force high-reliability work can be realized. Lateral injection engine ignition control is realized by adding a cable bridge circuit so as to be more reliable, and the working reliability of lateral injection engineignition is improved; and elimination of energy charging vacuum phase of an ignition control circuit is realized through parallel connection of the energy storage circuit, so that the working controllability of lateral injection engine ignition is improved.

Description

technical field [0001] The present invention relates to ignition control technology, in particular to an energy transfer ignition circuit, an ignition method and an engine, especially to the field of side injection engine ignition control, preferably an energy transfer ignition circuit utilizing a symmetrical layout. Background technique [0002] At present, in order to enhance the maneuverability of missiles and reduce the amount of misses, direct force / aerodynamic control technology has emerged as the times require. The direct force / aerodynamic compound control technology is to install a side-injection engine and rely on the ignition of the side-injection engine to quickly generate normal overload or lateral overload control torque to improve the response speed of the missile. [0003] The direct force control device consists of a pulse thruster installed on the side-injection engine. When necessary, the electric squib is used to open the nozzle for ignition. Impulse thru...

AI Technical Summary

Problems solved by technology

The reliability of the single-way ignition determines the reliability of the whole projectile, and the switch, the capacitor as the energy source, and the electric detonator are all connected in series. Any failure will lead to the failure of the mission, so that the single-way ignition device corresponds to the single-way pulse thruster The method limits the improvement of missile work reliability

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