The Software Testing And Reliability Analysis Based On Oil Well Logging Instrument

Along with the utilization of computer intelligence and embedded operating system in the oil core analysis instruments, the supporting software's reliability, maintainability and maneuverability are becoming more and more important.The aim of this thesis is to improve the quality of the oil core analysis instruments'supporting software. According to the the function, constitution and requirement of the instruments, the reliability testing platform was set up based on the virtual instrument technolodge, which is suitable for the common oil core analysis instruments. The significance, goal, method and procedure of the software testing were illustrated in terms of software engineering development.The technical proposal for the testing platform and its structural design of the software and hardware were completed. The practical application of the designed testing platform indicates that this common oil core analysis instrument's software testing platform based on virtual instrument exhibits the following characteristics:high flexibility,modularity open type structural design, compatible with diverse oil core analysis software having different hardware structure and function, via simple adjustment.With the aforementioned satisfactory results, the testing quality and testing efficiency of the core analysis instrument supporting software can then be greatly improved.