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

FC-AE-1553 bus multi-level management scheduling network device

A technology of FC-AE-1553 and dispatching network, which is applied in bus network, bus-type electromagnetic network, data exchange network, etc. It can solve the problem that the difference in protocol rate is too large, the bus cannot communicate with FC-AE-1553, and the response cannot follow. Address issues such as FC-AE-1553 scheduling rate to achieve the effect of improving speed and convenience

Pending Publication Date: 2020-10-16
成都云鹄知乎科技有限公司
View PDF0 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the original RS422, RS485, RS232, MIL-STD-1553B and other buses in the avionics system cannot directly communicate with FC-AE-1553
[0003] For example: MIL-STD-1553B communication bandwidth is only 1M / bs, if the protocol rate difference between the two buses directly mounted to FC-AE-1553 is too large, the response of MIL-STD-1553B cannot keep up with the scheduling of FC-AE-1553 rate

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
  • FC-AE-1553 bus multi-level management scheduling network device
  • FC-AE-1553 bus multi-level management scheduling network device
  • FC-AE-1553 bus multi-level management scheduling network device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0021] Such as Figure 1-3 As shown, a multi-level management and scheduling network device for FC-AE-1553 bus, including FC-AE-1553 bus network, connecting bridge and several waiting communication buses, in this embodiment, waiting communication bus includes RS422, RS485, RS232 , MIL-STD-1553B and other external buses, the connecting bridge uses PowerPC.

[0022] The plurality of buses to be communicated are connected to the PowerPC as a sub-network, and the PowerPC is connected to a node on the FC-AE-1553 bus, so that several buses to be communicated can be mounted on the nodes of the FC-AE-1553 bus network. Then send commands to PowerPC through FC-AE-1553 bus to schedule several communication buses connected with PowerPC. In this way, the connection between the FC-AE-1553 bus and various external buses or interfaces can be realized, and various types of different interfaces and buses can be scheduled, which improves the practicability and convenience of the scheduling of t...

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 FC-AE-1553 bus multi-level management scheduling network device, which comprises an FC-AE-1553 bus network, a connection bridge and a plurality of buses to be communicated,wherein the connection bridge is used for scheduling the plurality of buses to be communicated to communicate with the FC-AE-1553 bus network. The FC-AE-1553 bus can communicate with a plurality of external buses through the arrangement of the connection bridge, and the defect that the external bus cannot be directly mounted on the FC-AE-1553 bus due to the difference between the external bus andthe FC-AE-1553 bus is avoided.

Description

technical field [0001] The invention relates to the technical field of FC-AE-1553 bus scheduling, in particular to a multi-level management and scheduling network device for FC-AE-1553 bus. Background technique [0002] In the existing military avionics systems, a large number of devices adopt the MIL-STD-1553B bus protocol, which plays an important role in today's avionics systems. As more and more avionics systems are integrated, electromagnetic interference, electrostatic radiation, and electromagnetic pulses from inside and outside the system will have an increasingly serious impact on the bus system of electrical transmission. With the increase in the number of military I / O As the data transmission rate of the avionics system increases, the speed of 1M / bs of the traditional 1553B bus is far from meeting the requirements. As a new generation of avionics system communication network technology, Fiber Channel has the characteristics of high transmission speed, low delay, ...

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
IPC IPC(8): H04B10/278H04L12/40
CPCH04B10/278H04L12/40013
Inventor 彭帮秀
Owner 成都云鹄知乎科技有限公司
Features
  • Generate Ideas
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com