Applied Mechanics and Materials Vols. 644-650

Abstract: This paper sets forth features of computer-simulation-aided architectural design and proves unique advantages of computer simulation technology in environment design with Chinese elements. Based on the unique advantages, this paper carries out questionnaire analysis of designers of environment design with Chinese elements in 4 regions with questionnaire survey and data statistical method so as to analyze current situations of application computer-simulation-aided architectural design in environment design with Chinese elements, promote continuous reform of environment design with Chinese elements, comply with development trend of industrial technology and cultivate more excellent personnel. The results show computer-simulation-aided architectural design owns incomparable superiority in the aspect of environment design with Chinese elements.

Abstract: The gradually development of our army informationization, caused a series of deepening reform in the equipment safeguard, the safeguard way, the protection method, protection measures, etc. This paper analysis the security personnel of equipment support force, and carries on the classification. Research about the present situation of our army equipment support force and put forward the main problems of our army equipment support force. Research the equipment support force construction development situation, draw lessons from foreign advanced theory and successful experience. The development of our army equipment support forces actual operability strong policy Suggestions are put forward.

Abstract: The rapid development of electronic simulation technology in modern education has improved and specified a lot the assistance teaching in the circle of traditional teaching. Electronic simulation technology plays a vital role in optimizing class teaching, increasing teaching efficiency and strengthening teaching effects, especially in electrical engineering teaching. According to teaching practice in the basic course of “Electrical Engineering Training”, the use of electronic simulation technology can not only magnify demonstration frequency, but also demonstrate from different angles, helping students quickly master the essence of skills.

Abstract: With the pace of interest rate marketization reform accelerates, interest rate risk faced by commercial banks increasingly prominent, so a higher demand for its interest rate risk management capabilities is required. This article describes the type of interest rate risk, then use F-W Duration Convexity model to make an empirical analysis in five large commercial banks. The results show: the five large bank duration and convexity gap are all positive, when interest rates rise, the five bank NV will be reduced, interest rates decline, then increased. According to ΔNV/PA, ICBC CCB and ABC faced the biggest interest rate risk, BOC followed, BCM minimum.

Abstract: The optimization problem about choice of the best tourism was introduced in the paper. The method of analytic hierarchy process was introduced to optimize selection operations. Meanwhile, the concept and principle of the analytic hierarchy process was introduced. Then, the model was established and the solution was given. In the end, a example provided demonstrates the application in choice of the best tourism and it was proved that methods proposed is efficient to solve the optimization problems about the more complex and more fuzzy the decision management.

Abstract: The optimization problems about production and service operations management was proposed in the paper. Dynamic programming was introduced to optimize production and service operations. Meanwhile, the concept and principle of dynamic programming was introduced and the multi-stage decision was analyzed. Then, the model was established and the model solution is given. In the end, the example provided demonstrates the application in the service operations management and it was proved that the methods proposed efficiency to solve the optimization problems about production and service operations management.

Abstract: This paper analyzed travel path planning problem. Firstly, it reviewed some references about path planning method and found that those methods were not suit for travel path planning. Secondly, it proposed group related mapping method to solve travel path planning problem. This method had two steps, arranging trips when conflicts were overlooked and rearranging the trips when conflicts were eliminated. Thirdly, to explain the arrangement clearly, it took schedule of ten days travel along the Big Long River as an example. The result showed that the arrangement of all the accessible trips could be worked out during the whole rafting season.

Abstract: This paper analyzed personal credit evaluation system in rural area based on decision tree model. Firstly, it reviewed some references about credit evaluation methods and found that decision tree was a linear adaptive data-driven model with induction ability and a wide range of function approximation ability so that it could be applied into personal credit evaluation. Secondly, decision tree classified data samples consisting of two phases: constructing decision tree model and then classification stage. The first stage was to train data samples to establish a decision tree, and this process was divided into three steps which included feature selection, node splitting and tree pruning. The second stage was to put test samples into the established decision tree, and let it to classify from a new set of data. After that, it took advantage of the model to evaluate personal credit and selected the twenty indicators. The results showed that household assets, net assets and the existing current account balance were the most important three indicators for evaluating personal credit in rural area.

Abstract: Hybrid assembly production sequencing directly affects the continuity, balance and punctuality of production process. First, the sets of sequencing scheme of minimum makespan was selected. Furthermore, workshop simulation models with Flexsim software were established, then obtained the value of makespan, the number of WIP and equipment utilization rate. Finally, according to the evaluation criterion of minimum makespan and number of WIP and maximum equipment utilization rate, evaluation performance function of hybrid assembly sequencing scheme was built and the optimal overall performance sequencing scheme was selected. In this paper, the car seat hybrid assembly production line was employed to analyze the sequencing as an example, and the obtained car seat production line sequencing scheme improves production capacity.

Abstract: The railway passenger volume is a non-linear, dynamic and complicated issue which is affected by many factors. Using the principle and method of system dynamic, this paper has analyzed the effect factors for railway passenger volume, including the economic factors, rail infrastructure factors and travel choice behavior factor. Considering about the causality among the factors, a dynamic model has been built based on the relevant data from <China Statistical Yearbook (2000-2013)>. At the same time, the model has been run for making predictions (2014-2030). This paper focuses on the influences caused by the fare increase and the increase of GDP growth rate.