Xianyu Li

Product assurance framework and technologies of electronic information system

Based upon the synopsis of electronic information system and system product assurance, this paper puts forward the process model and the product assurance framework of electronic information system, and sets forth a series of product assurance technologies, such as integrated design technology, Technology Readiness Level technology, system integration technology, software independent testing technology, prognostic and health management technology, configuration control technology. Moreover, a case study is presented. This will benefit the further development of electronic information system and product assurance engineering.

Availability engineering of the information processing system

Based upon the summarization of system availability engineering, this paper sets forth the availability management works, such as the development demonstration, the technical reviews, the question eliminating and configuration management of the Information Processing System, and depicts the measures taken in the system reliability, maintainability and supportability design, and then the system availability models are deduced of full functions, main functions and lowest functions, moreover the system availability is quantitatively analyzed. Thenceforth the further prospect of the availability engineering of Information Processing System is presented.

The Integration Technology and Analysis of Information System

Based upon the resume of information system integration, this paper sets forth the system integration technologies, such as system architecture technology, collective design technology, system integration design technology, data sharing technology, system integration validation technology, system modeling and simulation technology and integration engineering management technology, and puts forward the integration effect analysis. Thenceforth a primary prospect is presented.

Reliability engineering of the Command and Control software

Based upon the summarization of software reliability engineering, this paper sets forth the process model of software reliability engineering, software reliability demonstration, requirement analysis, design and realization, growth and validation, tracking and management of Command, and Control software. Moreover a primary prospect is presented.

The project management practice of the development of the application software

Based upon the summary of software project management, this paper concretely puts forward the project works, such as integration management, risk management, requirements management, epiboly management, quality management, configuration management, resources management and schedule management, and clearly points out that we should pay attention to project process inspection, enhance project measurement tracking and strengthen project production summing-up. Thenceforth a basic conclusion is presented.

Technical Application of Software Reliability Design of Information System

Based upon the software reliability and reliability design of information system, this paper puts forward various measures of software structure design, software error-avoided design of simplified design, reuse design and interface design, software error-tolerated design of redundancy design, robust design and recovery design, software error checking and correcting design. Thenceforth a primary prospect is presented.

The engineering practice on command information system and application software

This paper sets forth the technical reviews, question eliminating and configuration management of the Command Information System, depicts the measures taken in the system reliability, maintainability and supportability design; and the system availability models are established of full functions, main functions and lowest functions, moreover the system availability is quantitatively analyzed. Thenceforth a primary prospect is presented.