Operating data acquiring system and data processing method for silhouette rocket

Abstract

The invention provides operating data acquiring system and data processing method for a silhouette rocket. The system comprises a rocket operating data acquiring device, and a handheld commanding terminal which communicates with the rocket operating data acquiring device; the rocket operating data acquiring device comprises a central processing unit, a pitching detecting circuit, a direction detecting circuit, a projectile consumption detecting circuit, a clock circuit and a Bluetooth communication circuit, wherein the pitching detecting circuit, the direction detecting circuit, the projectile consumption detecting circuit, the clock circuit and the Bluetooth communication circuit are connected with the central processing unit; the direction detecting circuit is equipped with a double-antenna GPS module; the pitching detecting circuit is equipped with an inclination angle sensor. With the adoption of the system, the starting time, direction angle, pitching angle, projectile consumption and other parameters of the rocket operation can be accurately acquired, related data can be transmitted to a silhouette management department on real time, and therefore, the meticulous process can be achieved; in addition, the operation is relatively simple, the working efficiency can be greatly increased, the technical problems of disconnecting commanding, operation and evaluation can be solved, the manmade error and inaccuracy can be avoided, and the scientific meteorologic silhouette rocket working and standard management are highly ensured.

Description

technical field [0001] The invention relates to the technical field of shadow operation data acquisition, in particular to an operation data acquisition system and data processing method for shadow rockets. Background technique [0002] Artificial weather modification (hereinafter referred to as human shadow), that is, according to people's wishes, through artificial intervention, some local weather phenomena are transformed in a direction that is beneficial to people's intended purpose, so as to overcome or alleviate disasters caused by severe weather. The scientific and technological measures are called weather modification. With the development of society and the progress of science and technology, the fine operation and management of human figures has always been the dream of meteorologists. The collection and management of human figure operation information is a daily work of artificial weather modification work. Quick and convenient operation information collection can...

AI Technical Summary

Problems solved by technology

But this method has the following problems: (1) Azimuth and elevation angle measurement problems: the azimuth and elevation angle can be measured by using an electronic compass, wherein the azimuth measurement is to use the geomagnetic field to realize the orientation (azimuth) measurement, but because the rocket launcher belongs to metal, the The geomagnetic field around the measurement has a great influence, and the measurement accuracy of the electronic compass installed on the rocket launcher is greatly reduced. Sometimes the error reaches tens of degrees, and its accuracy is far from meeting the measurement requirements; the elevation angle measurement is measured using the principle of acceleration. It can be measured with high precision when it is static, but when it is working, the vibration is large, which has a great impact on the measurement accuracy, and the error reaches tens of degrees; (2) The detection problem of the amount of bullets: check by measuring the resistance of the ignition circuit of each channel , as many channels as there are, how many resistance detection circuits have to be designed, and it is affected by the launch controller; (3) How to detect or obtain the start and end time of the job is not introduced

[0005] At present, the start and end time, number of launches, and azimuth and elevation angles of human shadow operations are obtained manually and the relevant information is reported to the human shadow command department and management department through telephone or radio. Real-time monitoring and other actual conditions cannot be monitored, which consumes a lot of manpower and material resources. Due to too many intermediate links, manual errors and inaccuracies often occur

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