Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A Configurable Missile-borne Modular Telemetry System and Method

A telemetry system and modular technology, applied in FM carrier systems, transmission systems, radio transmission systems, etc., can solve the problems of invariable code rate and frequency, uncontrollable power amplifier switches, and invariable output antennas to improve confidentiality. characteristics, avoid radiation damage, and improve the effect of heat dissipation

Active Publication Date: 2022-06-07
HUBEI SANJIANG SPACE XIANFENG ELECTRONICS&INFORMATION CO LTD
View PDF12 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above problems, the embodiment of the present application provides a configurable missile-borne modular telemetry system and method, which integrates various functions such as acquisition, encoding, power amplification, and transmission, and overcomes the uncontrollable power amplifier switch of the traditional telemetry system. , difficulty in heat dissipation, invariable code rate and frequency, invariable output antenna, etc.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A Configurable Missile-borne Modular Telemetry System and Method
  • A Configurable Missile-borne Modular Telemetry System and Method
  • A Configurable Missile-borne Modular Telemetry System and Method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application.

[0036] The terms "first", "second", "third" and the like in the description and claims of the present application and the above drawings are used to distinguish different objects, rather than to describe a specific order. Furthermore, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units is not limited to the listed steps or units, but optionally also includes unlisted steps or units, or optionally also includes For other steps or units inherent to these processes, methods, products or devices.

[0037] The design ideas of the present application are as follows: the traditional telemetry system has a fixed code ra...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a configurable missile-borne modular telemetry system and a method. The system includes an integrated measurement unit, a power amplifier, and at least two telemetry transmitting antennas, the integrated measurement unit is connected to the power amplifier, and the power amplifier is also connected to the telemetry transmitting antenna; the integrated measurement unit is used for obtaining Each data of the data is comprehensively framed to form a variable code rate PCM code stream, and after digital frequency modulation of variable frequency points within the preset frequency range, a low-power radio frequency signal is emitted; the power amplifier is used to amplify and output the radio frequency signal, Controlling the opening and closing of the power amplifier module and the change of the single-channel or dual-channel output of the telemetry transmitting antenna. The invention realizes the independent design of the power amplifier, which is not integrated with the integrated measurement unit, nor integrated with the transmitting antenna, so as to obtain better heat dissipation effect, and can avoid the high temperature and high heat conduction of the antenna installed on the surface of the high-speed aircraft from affecting the power. normal operation of the amplifier.

Description

technical field [0001] The present application relates to the technical field of missile-borne modular telemetry, and in particular, to a configurable missile-borne modular telemetry system and method. Background technique [0002] The traditional telemetry system has a fixed code rate and cannot adjust the code rate. Its data frame format is single and lacks the function of changing the frame format, and the frequency points are generally fixed frequency points, lacking the function of changing the frequency points online. The power amplifier in the traditional telemetry system is also a fixed power output, and the power cannot be changed according to the operating distance, nor can the power amplifier switch be controlled. . That is, the traditional telemetry system has problems such as uncontrollable power amplifier switch, difficult heat dissipation, unadjustable code rate and frequency, and unchangeable output antenna, and it lacks the function of online configuration,...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H04B1/04H04B7/06H04L27/12
CPCH04B1/04H04B1/0483H04B7/0613H04L27/12H04B2001/0408Y02D30/70
Inventor 方伟朱园祝锐李响
Owner HUBEI SANJIANG SPACE XIANFENG ELECTRONICS&INFORMATION CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com