Method for testing palletizing robot control software based on Agent

Abstract

The invention relates to a method for testing palletizing robot control software based on Agent, and the method provided by the invention is an improved method for carrying out black box testing and white box testing on the palletizing robot control software, and belongs to the field of embedded software testing. The method provided by the invention mainly comprises the following four steps: 1, building an Agent-based BDI (belief-desire-intention) model TC_Agent, and generating a black box testing case required for testing; 2, judging the implementation situation of the systemic function by using a black box testing Agent; 3, building a genetic algorithm-based coverage testing case generation model GA_Agent, and realizing the automatic generation of coverage testing cases through carrying out a series of genetic operations such as code design, fitness function design, selection, crossover, mutation, and the like; and 4, building a white box testing Agent model, completing the instrumentation operation of programs through carrying out preprocessing and program instrumentation on Agent, compiling and running the programs subjected to instrumentation, then sending the programs to a target machine, inputting the testing cases generated by the GA_Agent, and analyzing the Agent by using a coverage rate so as to obtain the coverage rates of program statements and branches of a palletizing robot. The method disclosed by the invention is simple and quick, is strong in commonality, can be applied to different programs, and can be used for greatly improving the efficiency of the software automation test.

Description

technical field [0001] The invention relates to a software testing method for a stacking robot, in particular to an Agent-based testing method for the control software of a stacking robot. Background technique [0002] In recent years, with the accelerated pace of production and life, automation technology has shown a trend of accelerated development, and automated warehouses and automated flexible production lines have entered the stage of development and popularization. Due to its advantages in mechanical structure, scope of application, equipment footprint, flexibility, cost and maintenance, palletizing robots are widely used and become a trend. [0003] The palletizing robot system generally has the following requirements: the host of the control system is an embedded microprocessor; it adopts AC servo control technology, can run smoothly according to the predetermined trajectory, and has low energy consumption; the control system has automatic and manual working modes; ...

AI Technical Summary

Problems solved by technology

[0007] (1) The software reliability evaluation is only an overall concept, and the number of software defects is predicted, but the location of the defects cannot be specifically pointed out;

[0008] (2) The effect of the hidden code error test is not good, and it will cost a lot of manpower and material resources to test again;

[0009] (3) There are too many steps of human participation, which is very inconvenient to use;

[0010] (4) There is no systematic black box and white box testing, which cannot fully reflect the quality of the software

[0011] (5) Most testing software is expensive and difficult to popularize on a large scale

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