Multiple sounding rocket test and launch control rocket selection system

A technology for sounding rockets, measurement, launch and control, which is applied to rocket launchers, weapon accessories, ammunition tests, etc. It can solve the problems of long launch preparation time, poor coordination, and a large number of supporting equipment, and achieve usability and rapid launch. Improve performance, shorten re-launch time, and achieve automatic switching and launch effects

Inactive Publication Date: 2019-08-06
XIAN AEROSPACE PROPULSION TECH INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, after the launch of the previous rocket and before the launch of the next rocket, the system needs to start the launch vehicle to take power from the chassis, then lower the launch frame to a horizontal state, power on the ready-to-launch radiosonde, and then carry out the vertical rotation of the launch frame , takes too long
[0005] On the one hand, different from general rockets and missile equipment, sounding rockets are mainly used for scientific pre-research experiments. There are a large number of technical parameters to be verified and monitored, the electrical system design is complicated, and the electrical signal volume even reaches hundreds of circuits. In addition, there are a large number of measurement and control sign

Method used

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  • Multiple sounding rocket test and launch control rocket selection system
  • Multiple sounding rocket test and launch control rocket selection system
  • Multiple sounding rocket test and launch control rocket selection system

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Embodiment 1

[0038] see figure 1 , which is a functional block diagram of a multi-mounted sounding rocket detection, launch, control and arrow selection system provided in this embodiment. A system for detecting, launching, controlling and selecting arrows of multi-mounted sounding rockets, including a front-end integrated adapter and a remote controller, the front-end integrated adapter includes a main control module, an arrow selection module, a radiosonde wireless power-on ground module, and two The radiosonde wireless power-on arrow module above, wherein, the arrow selection module includes a logic control circuit, a decoding circuit and an arrow selection switch matrix, and the number of rocket channels corresponding to the radiosonde switch matrix is ​​the same as that of the radiosonde wireless power-on arrow module. The number of upper modules is the same, wherein each rocket channel includes a radiosonde radio-up rocket-up module and an external sounding rocket, and the sounding r...

Embodiment 2

[0062] Based on the above embodiments, this embodiment introduces the working principle of the decoding circuit in detail. see figure 2 , which is a schematic diagram of the working principle of a decoding circuit provided in this embodiment.

[0063] The remote controller of the test, launch and control system selects the launch rocket channel according to the command issued by the commander, and sends the rocket address code to the main control module of the test, launch and control front-end integrated adapter, and the main control module sends a unique rocket channel gating command, namely From the arrow selection code to the arrow selection module, complete the gating control including power supply, ignition insurance and power failure control, and electrical separation circuit. The connection of the rocket circuit with the corresponding code is completed by the logic control module and the decoding circuit. The decoding circuit is used for the hardware interlock of th...

Embodiment 3

[0066] Based on the above embodiments, this embodiment provides another multi-mounted sounding rocket detection launch control rocket selection system. see image 3 , which is a functional block diagram of another multi-mounted sounding rocket detection, launch, control and rocket selection system provided in this embodiment. A system for detecting, launching, controlling and selecting rockets of multi-mounted sounding rockets, including a front-end integrated adapter and a remote controller;

[0067] The front-end comprehensive adapter for measurement, launch and control mainly includes a main control module, a power supply module, an ignition / activation module, an arrow selection module, a radiosonde wireless power-on ground module, a timing acquisition module, a pyrotechnic test module, an electrical separation control module and an isolation control module. communication module.

[0068] The main control module is an embedded system with ARM as the core, and its interior...

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Abstract

The invention provides a multiple sounding rocket test and launch control rocket selection system. The system can improve the maneuverability of the implementation of sounding missions, realize automatic rocket selection of rockets and rapid wireless power-on of a sonde, and fill the blank that a conventional carrier rocket test and launch control system only has one rocket test and launch channeland switch, test and launch technology of multiple carrier rockets cannot be carried out at a far end. Firstly, an individual soldier can completely complete rocket selection and the power-on of thesonde on launch control software of a test and launch control far end controller, which greatly improves the maneuverability of the implementation of the sounding emissions and finally realizes automatic switching and launching of the multiple sounding rockets. Secondly, The test and launch control system realizes the automatic rocket selection and the wireless power-on of the sonde, avoids manualdocking of rocket launching interfaces and manual power-on of the sonde when the rockets are replaced in the past, shortens the time for re-launching of the rockets, and meets the requirement of launching a sounding rocket again in short time.

Description

technical field [0001] The invention belongs to the technical field of rocket launching, and in particular relates to a system for detecting, launching, controlling and selecting arrows of multi-mounted sounding rockets. Background technique [0002] A vehicle-mounted quadruple sounding rocket detection system is used to obtain high-altitude meteorological detection data within a limited time zone. The test has high requirements for the timeliness of the detection data, and at least two measurements of high-altitude atmospheric parameters must be completed in a short period of time. The system has the capability of rapid deployment, rapid launch and re-launch. The sounding rocket detection system is a vehicle-mounted quadruple installation system. A single mission carries 4 sounding rockets, which are respectively loaded on the 1# to 4# launch rails. During the test, it is necessary to implement supporting rocket selection according to the mission. Since the current test, l...

Claims

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Application Information

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IPC IPC(8): F41F3/04F42B35/00
CPCF41F3/04F42B35/00
Inventor 刘晓燕许哲杨军
Owner XIAN AEROSPACE PROPULSION TECH INST
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