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A multi-flying body parameter acquisition system

A technology of parameter acquisition and flying objects, which is applied in the field of multi-flying object parameter acquisition systems, can solve problems such as unreliability and complex data volume, and achieve the effect of improving reliability and measurement accuracy

Active Publication Date: 2022-04-19
XIAN JINGJIE ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The purpose of the present invention is to overcome the defects of complex and unreliable data volume in the prior art, and provide a multi-flying body parameter acquisition system

Method used

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  • A multi-flying body parameter acquisition system
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  • A multi-flying body parameter acquisition system

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Embodiment Construction

[0030] In order to make the purpose, technical solution, design method and advantages of the present invention clearer, the present invention will be further described in detail through specific embodiments in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0031] Such as figure 1 As shown, the present invention relates to a multi-flying object parameter collection system, including: flying object, data acquisition and processing unit and ground receiving unit, and the described flying object is a flying object sent from A end to B end, and the flying object is in different The code flies within the time interval from time 0 to T. The data collection and processing unit is installed in the flying object. The data collection and processing unit acquires relevant data in the flying object and sends the collected data of the flying...

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Abstract

The invention belongs to the technical field of data acquisition, and specifically discloses a multi-flying body parameter acquisition system, comprising: a flying body, a data acquisition and processing unit and a ground receiving unit, wherein the flying body is a flying object sent from an A terminal to a B terminal , the flying object flies in the time interval from time 0 to T with different codes, the data acquisition and processing unit is installed in the flying object, and the data acquisition and processing unit obtains the relevant data in the flying object and wirelessly sends the data to the ground receiving unit to the flying object The data acquisition and processing unit is connected with the ground receiving unit through a ground antenna signal. The invention can effectively obtain the spatial parameters of different flying bodies and improve the reliability of data detection through the data quantization, coding technology and processing of the high-speed A / D of multiple flying bodies.

Description

technical field [0001] The invention belongs to the technical field of data acquisition, in particular to a multi-flying body parameter acquisition system. Background technique [0002] For the measurement of the flight parameters of multi-channel dense flying objects in a short period of time, the performance of the flying objects can be effectively analyzed, and technical support can be provided for the performance improvement of the flying objects. [0003] The multi-channel dense flying object in a short period of time involves many modules, the position is uncertain, and the dynamic range of the change is large. At the same time, there is a Doppler frequency shift of the signal, which brings many problems to the detection. [0004] The usual detection will encode each flying object, and obtain different flying object parameters through different encodings, but the encoding will also increase the amount of data and affect the reliability of data detection. [0005] Ther...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01C23/00G01D5/249H03M1/12H03M1/66
CPCG01C23/005G01D5/249H03M1/12H03M1/66
Inventor 赵俊伟许红艳马鑫旺
Owner XIAN JINGJIE ELECTRONICS TECH