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Web service based information integration scenario can achieve the functional integration of heterogeneous platforms. However, the information sharing also requires the integration of Web services data. Based on the analysis of the characteristics of XML, this paper studies the web service data quadratic processing of heterogeneous platform. It realizes the data integration based on the functional integration of heterogeneous platforms. All the data of web services are defined and described by XML Schema. So this study uses XML data binding technology to achieve the conversion of XML Schema data to relational database content objects. Then XML mapping technology is adapted to achieve the mapping of the database content object on the local specific database table. Local system can achieve the quadratic web service data processing based on the database table’s normal operation. Some applications are described to validate.

Technical data is an important part of the equipment system, and it is an important tool and resource to support operation and daily maintenance. The interactive publishing of technical data is an important part of the information construction of equipment support. In this paper, the interactive publishing information platform of equipment technology data is designed according to the relevant specifications of the equipment technical data interactive publishing (such as GJB6600 and S1000D). According to the national autonomous control strategy, the technical structure of the interactive publishing platform of technical data is put forward. This paper analyzes the key technologies, including data interactive editing technology, data interactive display and control technology, intelligent retrieval technology and interactive 3D virtual technology.

The interactive electronic technical manual (IETM) is an important component of equipment integrated support informatization. The army requires that the interactive electronic technical manuals delivered by the equipment manufacturer need to comply with the relevant standards and specifications. On the basis of analyzing the standards and standards of interactive electronic technical manual, this paper puts forward a data validation algorithm based on Schema for interactive electronic manual. The method includes the verification of the XML document structure of the interactive electronic manual data module, the content of the data module and the corresponding data model, and the verification of the rules.

The interactive electronic technical manual (IETM) is an important component of equipment integrated support informatization. The army requires that the interactive electronic technical manuals delivered by the equipment manufacturer need to comply with the relevant standards and specifications. On the basis of analyzing the standards and standards of interactive electronic technical manual, this paper puts forward IETM data model which is used XML schema. Based on the IETM data model, data validation principles are got in paper. Then this paper gives the implementation of IETM data validation software tool, and describes the application of software. The application proves that the software can support the compilation of manual data module, data exchange and verification of specifications in the process of manual delivery.

This paper describes the concept of interactive electronic technology manual (IETM), which combined with the information technique development trend and equipment maintenance demand. It discusses the development trend of IETM and the relationship between equipment maintenance, IETM and equipment integrated support design. The development framework of IETM is presented in this paper. The IETM production process and main work contents of each stage are described in detail, which has great application value. It can provide technical support for the information construction of equipment support.

Fault isolation and fault maintenance support is an important function, and how to improve the fault isolation mission success rate is an unavoidable problem for IETM using in integrated logistic support informatization. Aim to solve the low interactive, location inaccurate, one-sided guidance problems in fault isolation and fault maintenance, this paper use process data module to describe full process for fault diagnose, fault isolation and fault maintenance, and then according to interactive fault reasoning principle based on process data module to guide fault maintenance man accomplish fault reasoning, isolation and maintenance in shorter time. As a result, this improves the accuracy and efficiency of fault remedy and maintenance, also upgrade the efficiency of integrated logistic support.

This paper implements a transformation algorithm, which is used to transform XML Schema into Java codes. Based on the algorithm design, we first defined a Java class, which is used to implement paring unit of the algorithm. Secondly, we defined a Java class for each of the twenty-eight kinds of elements and twelve kinds of facet elements, and build import or other relation between these classes according to any possible nested relation between elements. These classes are used to create Java objects for elements. Thirdly, in order to increase code reusability or define data type of Java class variables conveniently, we defined a set of Java abstract classes or interfaces. Related Java classes extend or implement these abstract classes or interfaces to realize specific functions. Finally, we performed numerous experiments to validate the algorithm. The algorithm can transform any non-empty and well-formed XML Schema documents into Java objects, and can be applied to any XML related software development.

An efficient method for transforming XML Schema into programming language is the development basis of XML related software. In this paper, we propose an algorithm design, which is used to transform XML Schema document into Java codes. Firstly, we studied XML Schema elements and nested relation between elements in all cases. Then we studied DOM API and used DOM parser to parse XML Schema document. Thirdly, we studied Deep First Search algorithm and used it to traverse parsed result. During the traversing process, create corresponding Java objects for XML Schema elements. Finally, we got a collection of Java objects, which is organized according to nested relation between elements. Except notation and anyAttribute, the algorithm can transform the other elements contained in XML Schema document into Java objects, which makes sure that the collection of transformational Java objects is an equivalent representation of XML Schema document.

As the relational database is applied widely, how to protect the sensitive data and state secrets has become a problem which needs to be solved urgently. The conventional relational database encryption technology not only reduces the system’s performance, but also results that we can not quickly inquire the encryption data through the original index mechanism due to the loss of the original partial order relation among data. This paper proposes a kind of relational database encryption technology based on the main memory database. It has not only realized the transparent encryption, decryption and ciphertext storage of the relational database, but also still retained the original response and retrieval performance. This technical proposal has very strong adaptability as well as strong practice guidance meaning for protecting the internet business data and the war-industry informative state secrets.

IETM has been an important role in equipment integrated support. IETM works mainly through the guidance of the equipment maintenance support information retrieval. So, IETM information retrieval technology is one of the key technologies in the application of integrated equipment support. This paper proposes a new method of IETM information query based on Bayesian network model. The model supports for the IETM information of structured query. IETM information query is based features, the use the IETM dataset words, the elements and structure of unit stats information on the topology of the model structure and the conditional probability learning. Combination of the probability functions of the method and using the model of the probabilistic inference process, the relevance structured IETM information query conditions were estimated. Finally, the information retrieval process is analyzed.

Equipment maintenance support system is important for raising maintenance support efficiency. On the analysis foundation of equipment maintenance support demand, this paper carrys out function design for maintenance support system. SOA and Web Service based realize technical systematic Architecture is put forward. Then how to adopt Web Service and J2EE have been analysed briefly. Finally, actual problems in application course that may be met are discussed and the further research direction is showed.

In this paper a novel Power Factor Correction (PFC) controller Proportional Resonant-Based PFC Controller (PRBPFCC) is proposed. The structure of the controller is explicit. The fussy coefficient tuning procedure for traditional controller is avoided. Then selective harmonic suppression of PFC is investigated and another controller is proposed based on PRBPFCC. Finally the validity of the controller for PFC and the selective harmonic suppression controller are verified through simulation and experiment with a UPS system.

Equipment maintainability support is the most important influencing factor which affects weapon battle ability. Equipment maintainability support capability assessment result can be used as steering for equipment maintenance blue print configuration. Based on analysis of equipment maintenance support, maintenance scenario establish process is discussed in paper. Then neural network-based equipment maintainability support assessment model is established. BP dynamic neural network is applied in constructing model and the amelioration weight reset arithmetic is imported in equipment maintainability support assessment model. Finally, the steps of equipment maintenance support assessment are described. According to assessment arithmetic, equipment maintenance center computes assessment result. Equipment development department and army can optimize maintainability support scheme based on assessment result and maintain equipment.

The dynamics of spin squeezing of an ensemble of N separate spin-1/2 particles, each coupled to a zero-temperature non-Markovian reservoir have been investigated. We show that the initial spin squeezing could be prolonged for a long time by utilizing detuning modification. We further explore that the spin squeezing sudden death (SSSD) could be circumvented with the increasing of detuning. By comparison with the results in Markovian regime with detuning and those in non-Markovian regime without detuning, we conclude that the disappearance of SSSD and the robust preservation of spin squeezing should be attributed to the combination of detuning and non-Markovian effect. The present results may be of direct importance for quantum metrology in open systems.

The circuit design and structure of siggle-phase bridge voltage source inverter were presented in detail. The main experimental waveforms were given. The reasons that static error is universally bigger in siggle-phase alternating control systems and the output voltage fluctuation resulted from the load changes were analyzed. The regulator was designed with internal model principe to reduce the static error. The changes of farthest points of control object were restrained when load changes the combinng the positive feedback with negative feedback.

Supplier lies in first node of SC (supply chain). Rational supplier evaluation and selection are important to the whole SC's agility and competition. Based on analysis of supplier management, supplier evaluation guide line is discussed in paper. Then neural network-based supplier evaluation model is established. BP dynamic neural network is applied in constructing model and the amelioration weight reset arithmetic is imported in supplier evaluation and selection model. Finally, service-oriented software development method is used to develop neural network-based supplier selection expert system. Supplierpsilas product, quality guarantee, product providing history, after service, qualification certificate and enterprise development potential are provided with Web service. Each supplier used this system to fill in its supply information in Internet. The information is transmitted to supplier evaluation and selection center through XML information. According to supplier selection and evaluation arithmetic, supplier evaluation and selection center computes supplier selection and evaluation result. Enterprise can select classic supplier based on supplier selection and evaluation result.