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Seeker dynamic tracing data acquisition system and acquisition method

A dynamic tracking and seeker technology, applied in the field of sensors, to achieve the effect of simple guarantee, avoiding personnel safety problems, and simple operation

Active Publication Date: 2017-05-24
西安现代控制技术研究所
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to propose a seeker dynamic tracking data acquisition system and acquisition method based on multi-rotor UAV, so as to solve the problem of how to evaluate the seeker performance easily, safely and at low cost

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Embodiment Construction

[0023] In order to make the purpose, content, and advantages of the present invention clearer, the specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0024] The seeker dynamic tracking data acquisition system disclosed in this embodiment has a system structure as follows: figure 1 shown. The evaluation system includes a multi-rotor UAV platform, flight platform test equipment and ground control equipment.

[0025] The multi-rotor UAV platform adopts a six-axis multi-rotor UAV with large load and long endurance (axis diameter 1.8m, load over 10kg, flight time over 15 minutes), and the multi-rotor UAV is equipped with a flight platform test equipment connection tooling.

[0026] The flight platform test equipment includes lithium battery, seeker, original video recording device, data link airborne terminal machine and electrical direct accessories. The lithium batt...

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Abstract

The invention belongs to the field of a sensor and specifically relates to a multi-rotor unmanned aerial vehicle seeker dynamic tracking data acquisition system and acquisition method. The data acquisition system comprises a multi-rotor unmanned aerial vehicle platform, a flight platform test device and a ground control device. The system adopts a multi-rotor unmanned aerial vehicle as the flight platform; compared with a manned helicopter / fixed wing aircraft data acquisition system, the system is simple to guarantee, low in cost and short in period, has no special requirements for flight places, and can fly and reach a target according to a preset trajectory; a seeker is controlled based on wireless data chain technology to lock the tracking target, and return image and data of the seeker are monitored in real time through the ground control device, so that operation is simple, and personnel safety problem of the manned flight platform is prevented; and based on a field real scene, the collection result of the system is more reliable than that of a virtual scene view data acquisition system under a semi-physical simulation environment. The data acquisition system is low in cost, simple to operate and practical, and has a good popularization and use prospect.

Description

technical field [0001] The invention belongs to the field of sensors, and in particular relates to a seeker dynamic tracking data acquisition system and acquisition method based on a multi-rotor unmanned aerial vehicle. Background technique [0002] For the application of aircraft, the automatic tracking performance of the seeker is very important. There are three main schemes for the existing seeker dynamic tracking data acquisition system: (1) the ground sports car evaluation scheme, which is to operate the seeker to lock and approach the target, but this scheme can only use the seeker to look up at the target, It cannot solve the tracking performance verification under the condition that the seeker looks down on the ground target from the air; (2) the flight evaluation scheme of manned helicopter or fixed-wing aircraft: in this scheme, the personnel operate the seeker on the helicopter or fixed-wing aircraft to lock and approach target, but the program needs to apply for...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D1/12
CPCG05D1/12
Inventor 张延风刘万刚付博刘书杰黄鹏董剑杨毅谢书吉焦迎杰沈猛
Owner 西安现代控制技术研究所
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