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

Program execution sequence diagnosis method and program execution sequence diagnosis system

A technology of program execution and sequential diagnosis, which is applied in the field of fault diagnosis and can solve problems such as low reliability of diagnosis results

Active Publication Date: 2015-04-29
AGRICULTURAL BANK OF CHINA
View PDF10 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the embodiment of the present invention provides a method and system for diagnosing the program execution sequence combining software and hardware to solve the problem of diagnosis results caused by using diagnostic software to diagnose the program execution sequence of the diagnosed program in the prior art. The problem of low reliability

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
  • Program execution sequence diagnosis method and program execution sequence diagnosis system
  • Program execution sequence diagnosis method and program execution sequence diagnosis system
  • Program execution sequence diagnosis method and program execution sequence diagnosis system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0052] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0053] figure 1 The flow chart of the method for diagnosing the program execution order provided by the embodiment of the present invention, the method diagnoses the program execution order of the program to be diagnosed based on a programmable logic device with an independent clock, and the diagnosis result of the program execution order of the program to be diagnosed is more reliable, see figure 1 , the program execution sequence diagnostic method may inclu...

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

An embodiment of the invention provides a program execution sequence diagnosis method and a program execution sequence diagnosis system. On the basis of a programmable logic device of an independent clock, the method includes: acquiring a next program phase symbol, detected by a processor, of a diagnosed program; judging whether the correct next program phase symbol is acquired within a preset time window or not, and if not, determining that execution sequence of the diagnosed program is abnormal. By the program execution sequence diagnosis method and a program execution sequence diagnosis system, program execution sequences of diagnosed programs can be diagnosed more reliably.

Description

technical field [0001] The invention relates to the technical field of fault diagnosis, in particular to a program execution sequence diagnosis method and system. Background technique [0002] During the running of the software program, there may be an abnormal execution sequence of the internal program. When the program execution sequence of the software program is abnormal, the system may not be interfered by the external electromagnetic field, causing the program to run away and the normal operation of the program to be disrupted. Interruption, or program crashes due to internal cross-border, stack overflow, deadlock and other factors due to software design problems, these may lead to unpredictable results of the software program during runtime, and endanger the determinism and security of the system. In order to avoid this hazard, the system needs to be able to diagnose whether the program execution sequence of the program is abnormal. [0003] At present, software is u...

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): G06F11/36
Inventor 吕晓昱谢之波姚琥张虎叶馥郁
Owner AGRICULTURAL BANK OF CHINA
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