Coq-based verification method for time sequence safety of robot control system

A technology of control system and verification method, applied in the field of system verification

Active Publication Date: 2021-03-09
HANGZHOU DIANZI UNIV
View PDF5 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a method for verifying the timing security of a robot control system based on Coq, to ​​solve the problem of using a theorem prover to verify the timing security of an embedded system based on C language, and take a three-axis robot as an example for verification

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
  • Coq-based verification method for time sequence safety of robot control system
  • Coq-based verification method for time sequence safety of robot control system
  • Coq-based verification method for time sequence safety of robot control system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] In order to make the objectives, technical solutions and advantages of the present invention, the present invention will be described in further detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely intended to illustrate the invention and are not intended to limit the invention.

[0027] Rather, the present invention encompasses any alternative, modifications, equivalents, and programs that are defined by the claims in the essence and range of the present invention. Further, in order to make the public a better understanding of the present invention, some specific detail portions are described in detail in the detailed description of the invention. The description of these detail portions can also be fully understood in the art.

[0028] See figure 1 The technical solution of the present invention is a step of verifying the verification method of the COQ-based robot control ...

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 Coq-based robot control system time sequence safety verification method. The method comprises the following steps of S10, abstracting system behaviors; s20, making a semanticmodel; and S30, carrying out formalization of variables, formalization of transfer rules, formalization of expected properties and verification of properties. According to the method, the problem ofverifying the time sequence safety of the embedded system based on the C language by utilizing the theorem prover is solved.

Description

Technical field [0001] The present invention belongs to the systematic verification technology, which relates to a verification method of time-based robotic control system timing safety. Background technique [0002] The embedded system is widely used in a variety of production scenarios to assisted the production process. The robot control system is a typical application of embedded systems, while C language is widely applied to the development of the underlying procedure of the system. The robot's motion control program contains a large number of timing control logic and hardware control modules, introducing the C language time processing module, increasing the difficulty of system security verification. The effect of the traditional test method depends on the scale of the test case, and its test method is often difficult to ensure better test coverage in the case of a complex program structure in the case of complex program structure. Therefore, the authentication of the contr...

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): G06F8/30G06F8/35G06F8/41B25J9/16
CPCG06F8/315G06F8/35G06F8/436B25J9/1661B25J9/1658B25J9/163
Inventor 邬惠峰范宝文孙洁香
Owner HANGZHOU DIANZI UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap