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

Airborne distributed node debugging method based on event level

A technology of distributed nodes and debugging methods, applied in the direction of software testing/debugging, etc., can solve the problems of complex debugging system, lack of fault recurrence, large system space and time overhead, etc.

Inactive Publication Date: 2011-06-15
AVIC NO 631 RES INST
View PDF1 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to solve the technical problems of traditional debugging system complexity, lack of fault replay, and large system space and time overhead, the present invention provides an event-based airborne distributed node debugging method

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 distributed node debugging method based on event level
  • Airborne distributed node debugging method based on event level
  • Airborne distributed node debugging method based on event level

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

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 distributed node debugging method based on an event level. The method comprises the following steps: (1) constructing an event breakpoint; (2) debugging a start-up system; (3) switching the system to the conventional debugging mode to diagnose the trouble source; (4) debugging by monitoring; and (5) repeating the debugging, and stopping the repeated debugging if the fault is not caused by propagation. The invention solves the technical problems of the conventional debugging system, such as complex structure, no fault recurrence, and large cost on the space and the time of the system, and the event-based debugging method pays more attention on the interaction behavior between the nodes so as to reduce the concern on the internal state of a program.

Description

Event-based debugging method for airborne distributed nodes technical field The invention relates to the comprehensive integrated debugging and replaying of airborne distributed nodes of an avionics system, and provides users with a debugging method for specific system events. technical background The traditional debugging method based on the symbolic model has the following obvious deficiencies in the process of debugging distributed software: firstly, it lacks the event-level single-step debugging method, and the traditional debugging method still uses instruction-level single-step operation during single-step execution. Smaller details will waste a lot of time for users and increase the complexity of system debugging; secondly, there is a lack of fault replay means, and for errors that are not easy to reproduce, the system execution process will not be reproducible, and fault diagnosis cannot be performed; finally, traditional debugging based on event models Methods In ...

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): G06F11/36
Inventor 贾璐胡林平戴小氐张旻麦先根
Owner AVIC NO 631 RES INST
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