Advanced Materials Research Vols. 328-330

Abstract: Testing and optimization of assessment parameters is important process for constructing general, perfect assessment parameters systems. It is emphasis and difficulty for research on parameters system for comprehensive assessment of maintenance quality to test and optimize parameters of comprehensive assessment of maintenance quality. The paper tests and optimizes parameters system for assessment of references [4] by principal component analysis method based on existing statistical data of equipment maintenance of quality management. An instructive research has done on optimization of parameters system for comprehensive assessment of maintenance quality.

Abstract: Based on the accumulation of knowledge and the improvement of skills, application ability is the consequence of the comprehensive application of knowledge and is required for all the engineering and technical talents.In this paper, knowledge structure and capacity requirements for mechanical engineer was described, and according to the weakness in comprehensive application ability of the mechanical engineer major students, the basic design idea of mechanical-electrical-hydraulic integrated equipment was proposed, and action of the equipment for training application ability was demonstrated by introducing its characteristics.

Abstract: Group decision making problems with different forms of preference information are discussed. Firstly, four forms of preference information ( i.e. preference ordering, utility value, AHP judgment matrix and fuzzy judgment matrix) are introduced and the computing formulas are given to transform different forms of preference information into the form of fuzzy judgment matrix. A new method that involves in different preference strength of experts is studied. Then, the assessment of the group priorities is formulated as a fuzzy linear programming problem, maximizing the group’s overall satisfaction to get the group solution. The method can easily deal with missing judgments and different partiality intensity by decision makers. At the end, the feasibility and effectiveness of method is explained by an example.

Abstract: From the 1990s, China's higher education has experienced a rapid development, which provides Talents guarantees for Chinese economic rise and the development of social undertakings. Colleges and universities as an important carrier of higher education, attract more investments from national financial departments at all levels, social organizations and students’ families. The college education resource management increasingly becomes a hot social concern, arousing more and more scholars' research interests. Research indicates that the value of education input can be evaluated. In china, the higher education resources are infrequent, and the using efficiency can not be evaluated by analysis educational economic income of individual. This paper did a profound research on benefit of higher education from input angle based on the main components and clustering analysis method in multivariate statistics, using SPSS and R software. The result has prominent theoretical significance and practical value for high education resources management.

Abstract: Probing into the industry characteristics of construction operations and the necessity to make ergonomic improvement for construction operations, this paper analyzed the current research situation of the literature both at home and abroad which apply ergonomic principles to make improvement in construction operations. This study shows that the existing research on ergonomic improvement of construction operations mainly focus on construction safety and specific operations improvement, at the same time, the system research on the ergonomic improvement of construction operations is less. Making a China's leading internationalized construction service company as the object of empirical research, this paper designed the evaluation index system of construction operations’ man-machine-environment system from three factors of human, machine and environment. And applying the Fuzzy Comprehensive Evaluation Method, the paper evaluated the validity of the man-machine-environment system. At last, aiming at the evaluation results, some improvements were given in view of Ergonomics.

Abstract: Training simulator is a necessary equipment for modern navigation education to accords with the demands of the STCW78/10 convention. A new type of simulation training system for main engine remote control has been successfully put into use for chief engineer’ training, which is the main part of the modern marine engine room simulator recently developed by Qingdao Ocean Shipping Mariners College and Dalian Maritime University. The simulation system, the simulated object of which are the Autochief 4 remote control system, the main engine with the type of MAN B&W 10L90MC and the pneumatic maneuvering system, has good simulation effect due to accurate mathematical models, nice human-machine interfaces and abundant troubles to shot. This paper introduces the innovative design, the plentiful functions of the simulation system and the application of IT.

Abstract: According to the given 2D orthographic views to image the object’s shape is one of the key qualities that engineers and technician must possess. This paper presents a teaching approach with which the teacher can easily, effectively and efficiently teach students how to solve the problems that the object’s shape is required to be imaged and the third view is required to be drawn according to the two given 2D orthographic views. The approach emphasizes integrated and flexible application of Boolean’s set operation of AutoCAD software and basic knowledge of engineering drawing with no needs for complicated computation and 3D rich imagination. It is intended to encourage student’s interest and enthusiasm in creative design using CAD software. And teaching practice has shown this method can improve greatly student’s quality of creative spatial thinking and computer-operating.

Abstract: The author proposes a scheme of SQL Server Automatic Marking based on logical formal. The scheme consists of three parts: generating paper, skill assessment and automatic marking. Describe the question's Marking information by using the logical formal method. Achieve automatic Marking by building the logical formal system. Focus on three components of the scheme: logical formal description, get information of database based on ADOX(Microsoft ActiveX Data Objects Extensions for Data Definition Language and Security) and automatic marking of three database operations:Creat,Modify and Delete. Describes the whole process of logical formal Marking with example. Analysis the assessment effect of the results about the example. Analysis between manual and automatic Marking shows that: logical Formal automatic Marking is better than the average artificial error and close to the minimum artificial error.

Abstract: Identifying variables for measuring organizational performance relative to QMS implementation is the basis work for research of relation between QMS and organizational performance. Firstly, by literature analysis empirical researches in commercial industry are reviewed and the main variables are listed that help comparatively identify those in defense industry. Secondly, Chinese defense industry’s market structure, property of defense enterprises and defense product features are systematically analyzed and the preliminary variables for measuring organizational performance relative to QMS implementation are identified. Thirdly, with using Delphi method, those preliminary variables are screened and supplemented. At last, final twelve variables are identified, which are divided into three categories that are quality, innovation and operation. This study contributes not only to test the efficacy of QMS implementation in defense industry, but also to extend and deepen modern quality management theory.

Abstract: As a traditional mode, Mass Production in real estate development is having changed to Housing Mass Customization. It is considered that not only production formalization and demand personalization could be combined with well by HMC mode,but also the separation degree between housing supplies and housing demand could be decreased in a great extent. The traditional pricing methods ,such as market comparison approach ,discounted cash flow and cost approximation, are not suitable for determining the price of residential development project produced by housing mass customization mode. In the paper, market behavior of HMC project is analyzed, and it is found that forward contracts theory can be applied to determine the HMC project price. In the finial, an appropriate pricing method is put forward .