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Fault diagnostic system of mobile robot software based on artificial immune system

A mobile robot and software fault technology, applied in the field of artificial immune system, can solve the problems of insufficient recognition ability of unknown software faults and insufficient detection rate of software faults.

Inactive Publication Date: 2007-08-01
CENT SOUTH UNIV
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  • Summary
  • Abstract
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AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a mobile robot software fault diagnosis system based on an artificial immune system, to solve the problems that the software fault detection rate is not high enough in the traditional fault diagnosis technology, the unknown software fault identification ability is not strong enough, and the existing system repair technology Existing automation problems, providing new ways for fault detection, identification, elimination and system repair of mobile robot software systems

Method used

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  • Fault diagnostic system of mobile robot software based on artificial immune system
  • Fault diagnostic system of mobile robot software based on artificial immune system
  • Fault diagnostic system of mobile robot software based on artificial immune system

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Embodiment Construction

[0013] Taking No. 1 mobile robot self-made by Central South University as an example, the present invention builds a mobile robot software fault diagnosis system based on artificial immune system according to the following steps.

[0014] 1. Construct the normal model and self-database of the mobile robot software system

[0015] When constructing a normal model of a mobile robot software system, the system must first be correctly divided structurally, that is, the system is divided into several functional components, some of which are necessary to realize the overall function of the system. The mobile robot software system consists of many files and some directories, and mainly completes the function of mobile robot navigation control, as shown in FIG. 1 . The normal state of the mobile robot software system is uniquely determined by the normal state of all its files, that is to say, the state of the entire mobile robot software system is normal only when the state of all its...

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Abstract

This invention relates to mobile robot software fault dialogue system based on human immune system, which comprises normal module form module, software fault test module, known software fault dialogue module, unknown software dialogue module, software remove module and system restore module, wherein, the normal mode form uses mobile robot software system to establish database; the software fault test module is to test whole software fault; normal mode is determined by all abnormal time and space property.

Description

technical field [0001] The invention relates to a mobile robot software fault diagnosis system based on an artificial immune system, which is an artificial immune system for detecting, identifying, eliminating and system recovery of software faults on a mobile robot. Background technique [0002] Because the mobile robot fault diagnosis in an unknown environment has a strong unknown, it is very difficult, and there are many uncertain factors and uncertain factors, so this problem has always been a difficult point. At present, there is preliminary research on hardware fault diagnosis of this problem, but due to the complexity of software faults, and the trend of network control of mobile robots is becoming more and more obvious, such as remote control of Mars robots, web control of teaching robots, etc. Network viruses and information security are problems in themselves, and this problem is ignored by traditional robotics research, so the software fault diagnosis of mobile ro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/36G06F17/30
Inventor 龚涛蔡自兴
Owner CENT SOUTH UNIV
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