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

Airborne collision avoidance system (ACAS) and transponder (XPDR) radio frequency integrated design system

A design system, radio frequency technology, applied in transmission systems, traffic control systems, aircraft traffic control, etc., to achieve the effect of reducing weight, easy implementation, and improving reliability and stability

Inactive Publication Date: 2012-11-14
四川九洲空管科技有限责任公司
View PDF5 Cites 11 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The present invention aims to solve the shortcomings of the traditional ACAS and XPDR system radio frequency separation design, and provides an ACAS and XPDR radio frequency integrated design system. The design method is easy to implement in engineering

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
  • Airborne collision avoidance system (ACAS) and transponder (XPDR) radio frequency integrated design system
  • Airborne collision avoidance system (ACAS) and transponder (XPDR) radio frequency integrated design system
  • Airborne collision avoidance system (ACAS) and transponder (XPDR) radio frequency integrated design system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0031]Any feature disclosed in this specification (including any appended claims, abstract and drawings), unless expressly stated otherwise, may be replaced by alternative features which are equivalent or serve a similar purpose. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.

[0032] Such as image 3 As shown, after the integrated design of ACAS and XPDR radio frequency, they share the antenna, transmitter, antenna channel switch and radio frequency cable, and the ACAS and XPDR receivers are designed separately, and they contain their own receiving extensions. After comprehensive design, the system meets the requirements of ACAS 1030MHZ interrogation signal in directional radiation in space and XPDR 1090MHZ response...

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 an airborne collision avoidance system (ACAS) and transponder (XPDR) radio frequency integrated design system and belongs to the field of air traffic control. The ACAS and XPDR radio frequency integrated design system comprises an upper directive antenna, a lower directive antenna, an antenna channel diverter switch, an ACAS receiver, an XPDR receiver, a radio frequency cable and a transmitter. The transmitter is an ACAS / XPDR integral transmitter, the upper directive antenna and the lower directive antenna are respectively connected with the antenna channel diverter switch through the radio frequency cable, and the antenna channel diverter switch is respectively connected with the ACAS receiver, the XPDR receiver and the ACAS / XPDR integral transmitter. The ACAS and XPDR radio frequency integrated design system has the advantage of being capable of replacing a traditional separated ACAS and XPDR radio frequency transceiver system. The ACAS and XPDR radio frequency integrated design system is easy to implement in projects and effectively achieves ACAS and XPDR radio frequency integrated design.

Description

[0001] Technical field [0002] The invention relates to the field of air traffic control, in particular to an ACAS and XPDR radio frequency integrated design system. Background technique [0003] ACAS (Airborne Collision Avoidance System) is called Airborne Collision Avoidance System, and TCAS (Traffic Alert and Collision Avoidance System) is called Air Traffic Alert and Collision Avoidance System. The former name is defined by EUROCONTROL, and the latter is defined by As defined by the Federal Aviation Administration (FAA), the system meaning, composition and function of the two names are consistent. [0004] ACAS is based on the working principle of the air traffic control secondary radar. The ACAS interrogation transmitter scans and inquires the air target aircraft in four areas: front, rear, left and right. A transponder (S mode / ATCRBS transponder) is installed nearby. Aircraft (target aircraft), it will respond. After ACAS receives the response signal, it can calcula...

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 Applications(China)
IPC IPC(8): H04B1/40G08G5/04H04B1/44
Inventor 王杰
Owner 四川九洲空管科技有限责任公司
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