| 摘要 |
PURPOSE: A propellant tank flow rate control device and a flux control method of projectile using a capacitance type analog sensor are provided to control the flow current by controlling the discharging flow rate of propellant on a real time basis. CONSTITUTION: A propellant tank flow rate control device comprises propellant tanks(10,20), analog sensor parts(50,56,58,60) and a valve control part(70). The propellant tank stores propellants of the projectile. The analog sensor part installed in the propellant tank senses the flow rate of the propellant which consecutively changes. The valve control part controls the emission quantity of propellant by transmitting the signal of the analog sensor part and controlling opening and shutting of the valve connected to the propellant tank. The analog sensor part is a capacitive type sensor.
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