Method for processing dynamic burning rate data of solid propellant measured by ultrasonic waves

Method for processing dynamic burning rate data of solid propellant measured by ultrasonic waves

The invention belongs to the technical field of aerospace, and discloses a method for processing dynamic burning rate data of a solid propellant measured by ultrasonic waves. The invention provides an automatic data processing method combined with an image method aiming at data processing for measur...

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Hauptverfasser: KATAMITSU, SHEN JIE, SUN DECHUAN, GUO FENGNAN
Format: Patent
Sprache:chi ; eng
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INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION,OR SHOCK
PHYSICS
TESTING
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creator KATAMITSU
SHEN JIE
SUN DECHUAN
GUO FENGNAN
description The invention belongs to the technical field of aerospace, and discloses a method for processing dynamic burning rate data of a solid propellant measured by ultrasonic waves. The invention provides an automatic data processing method combined with an image method aiming at data processing for measuring the dynamic burning rate of a solid propellant by an ultrasonic pulse echo method, and the method is low in manual participation degree and high in processing efficiency. The method solves the problems that data processing at the present stage needs a large amount of manual discrimination and consumes long time, and provides guarantee for practicability of ultrasonic measurement of the dynamic burning rate of the solid propellant. The method has the advantages that manual judgment is simple, precision is not affected, and automatic processing is easy; according to the method, the efficiency and accuracy of processing dynamic burning rate data measured by the ultrasonic pulse echo method can be improved, and eng
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subjects INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION,OR SHOCK
PHYSICS
TESTING
title Method for processing dynamic burning rate data of solid propellant measured by ultrasonic waves
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