Search

Nowadays, integrated energy technology is wide used in power system planning and design. Regional integrated energy supply provides a platform for coupling supply of many kind of clean energy. Relying on National Key R&D Projects, clean energy application of Mingzhu Industrial Park is illustrated in this document. The energy supply system is designed based on DE, PV and energy storage. Operation strategy, user interaction equipment are calculated by simulation. The optimization of Park energy supply allocation scheme is studied in this document. Finally, energy system is proved by practical calculation of industrial park. Suggestions for green development of industrial park are offered.

As the "killer weapon" of future informatization war, Informatization Materiel System (IMS) has plentiful information technology, complex system configuration and high testability requirement. Testability is the concern problem of maintainability and it would get more important with the development of weapon materiel and the requirement of modern war. First, the prominent characteristics of IMS and the primary performance indexes of its testability are analyzed and the application of Built-in Test (BIT) technology is discussed. Then some design problems of BIT for IMS is studied. This could have referenced significance for the testability design of IMS.

Enterprise modeling and performance measurement are two major problems in enterprise research fields. To evaluate the maintenance process performance, a flexible maintenance model is provided using Executable specification - ExSpect. ExSpect is based on timed coloured Petri net which is a powerful tool for describing and studying systems that are characterized as being concurrent, asynchronous, distributed, parallel, nondeterministic, and/or stochastic. The maintenance enterprise normally works as job shop and the maintenance process is flexible. In the model, the maintenance process information is defined as token type by ExSpect functional part and the process information is decomposed by Petri net to generate executable group task in order, which is executed by group maintenance process model. The model can simulate directly to analyze the enterprise performance qualitatively and quantitatively.

Joint operation material support simulation system (JOMSSS) was established on the complete analyzing of joint operation material support system (JOMSS). To maximize the validity and reliability of JOMSSS based on HLA and achieve its reusability, interoperability and extendibility, the test process of JOMSSS was discussed at length with characteristics of engineering practices according to the actual federation development process. Then test goals, test steps and test content of every phase were described particularly. The test process of JOMSSS also can guide the test process of developing other simulation systems.

Based on the requirement of current military affairs, readiness and mission completion models of equipment combat unit (ECU) in the basic mission are put forward. The meaning and descriptive method of ECU and basic ECU, usage mission and basic mission are explored. Then readiness and mission completion parameters of ECU in common use are analyzed and established. And relations among these parameters and various affective factors could be explored by analyzing the basic mission. Steps of ECU readiness and mission completion simulation and modeling are established. Then operational availability and readiness simulation model and dependability and mission effectiveness simulation model of ECU in the basic mission are established. An example in a typical factual mission of parade training is explored. The practicability of the parameter system and the models is validated.

The structure of weapon material is getting more and more complex currently, so material test becomes more and more significant increasingly. Distributing rationally limited test resources to different test tasks would affect the test cost and efficiency. The necessity of distribution programming for test resources, mathematical model of distribution programming for test resources is built, the calculation process based on Hungary method is given and an example is used to validate it at last.

The management and protection of intellectual property rights and information security is one of the main elements of the outsourcing industry. However, based on the actual situation at present, even with advanced security technology and security management systems, it is not possible to prevent problems from occurring due to lapses in personnel integrity. The information relevance management model employs the principle of prevention to ensure that 6during the process of operation, information will be secure. Management follows the AROPI model, which includes the steps: 1) analyze; 2) resolve; 3) out of order (compartmentalized tasks); 4) processing; and 5) integration to undergo processing. This breaks the sequence of the information to guarantee its security. Using the information relevance management model provides a new strategy for preventing security lapses because of man-made reasons. In the process of software outsourcing, especially in the process of offshore software outsourcing, the distributive development model follows the AROPI model to secure the safety of information and protect intellectual property rights.

The introduction of Offshore Outsourcing Bridge (OOB), acting as a development model as well as a development concept, is based on the actual situation, combined with years of experience developing software offshore outsourcing by the software enterprises in China. This model, via applied management platform, establishes the management procedures and development framework using the CMM standards. Clients of this platform can be driven to proceed with the standardized management of the offshore software development and to enhance service quality. This essay mainly describes the background of how the OOB development model was designed, including the design perception and the design system of the applied management platform.