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Aerostat tracking and positioning system using industrial computer as core

A technology of tracking and positioning and high-altitude balloons, which is applied in the radio wave measurement system, radio wave reflection/re-radiation, and re-radiation, and can solve the problems of bulkiness, inconvenient transportation, and amazing power consumption.

Inactive Publication Date: 2005-01-26
INST OF ATMOSPHERIC PHYSICS CHINESE ACADEMY SCI
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

The previous high-altitude balloon tracking and positioning system was transformed from the 702 wind-measuring radar with electron tubes as the basic device. It needs to be equipped with 380V three-phase AC power supply and 400HZ intermediate frequency power supply. It is bulky, consumes amazing power, is very heavy, and is inconvenient to transport
Recently, due to the mobile distribution of high-altitude balloons, the original system can no longer meet the increasingly high requirements for use

Method used

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  • Aerostat tracking and positioning system using industrial computer as core
  • Aerostat tracking and positioning system using industrial computer as core
  • Aerostat tracking and positioning system using industrial computer as core

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Embodiment Construction

[0009] 1. System composition

[0010] See attached figure 1 : The system is mainly composed of IPC-610 industrial control computer, telemetry tracking antenna and antenna base (Z1), receiver, IAP multi-function expansion box, remote control antenna and antenna base (Z2), transmitter, sky control extension, etc. In addition to PCA-6147 full-length All-in-One 486 / 100 CPU card, SDD, HDD soft and hard disk drive, VGA display card, power supply, etc., IPC-610 industrial control computer is also installed with PCL-720 digital I / O and counting card, PCL-818L data acquisition card. The IAP multi-functional expansion box is equipped with digital PWM modulator, motor drive power amplifier, speed measurement and filtering circuit, antenna angle data decoding and error correction circuit, tracking error signal resonant amplifier, phase detector, distance measuring unit, etc. In addition, there is an external analog control unit, which is parallel with the computer control to form a redu...

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PUM

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Abstract

A tracing and positioning system for high-altitude scientific balloon, which comprises industry control computer and its multiple function expansion case, remote metering tracing antenna and its socket, receiver, remote control antenna and its socket, sending machine and air control extension. It has automatic, hand-operated, scanning, servo drive and GPS tracing work styles. It utilizes cone to scan, measure and trace errors and uses virtual apparatus control panel to monitor and operate; and uses single-chip computer to measure the distance with wireless radio and uses angle sensor to measure the position angle and elevation angle of the object to be measured.

Description

technical field [0001] The invention provides a high-altitude balloon tracking and positioning system with an industrial control computer as the core, and relates to the fields of atmospheric detection, computer application, radio technology and the like. Background technique [0002] High-altitude balloons are one of the main vehicles for atmospheric detection and space science experiments. They are made of plastic films with a thickness of more than ten microns. According to the different requirements of load capacity and lift-off height, their volumes range from tens of thousands of cubic meters to dozens of Thousands of cubic meters. It can hoist an experimental cabin weighing hundreds or even thousands of kilograms into the stratosphere at an altitude of 30,000 to 40,000 meters to conduct various scientific observations and experimental studies, so it is also called a high-altitude scientific balloon in the stratosphere. [0003] During the flight of the balloon, it ne...

Claims

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Application Information

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IPC IPC(8): G01S13/66
Inventor 孙宝来李立群
Owner INST OF ATMOSPHERIC PHYSICS CHINESE ACADEMY SCI
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