Advanced Materials Research Vols. 971-973

Abstract: This thesis is the introduction of a certain Petro-chemical factory about the locked block hopper control system of reforming equipment. The equipment is controlled by the American TRICON control system completes together by American Honneywell DCS. installment's hard core - The catalyst regeneration unit and the unit interconnection part's control is completes in the TRICON control system, the data passes to the DCS control system through the serial port, the operators can monitor the situation. This design concept is applicable in the complex programmed control and operation in refinery.

Abstract: An optimization design method of whole trajectory for a self-propelled artillery, including interior, exterior and terminal ballistic trajectory, is proposed. The structural parameters of the projectile, ballistic parameters, charge weight and explosive weight are selected as the design variables. The optimization objectives are the largest lethal area, the longest range at 45° and the highest utilization of propellant energy. Constraining the maximum bore pressure, muzzle pressure, packing density and the relative position of propellant burning end, the whole trajectory optimization model of the self-propelled is established. The model is calculated using both genetic algorithm and adaptive genetic algorithm. Optimization results show that the effect and convergence rate of the adaptive genetic algorithm are better than those of the genetic algorithm. The method in this paper play an important role in theory reference and engineering application for the whole trajectory design of the self-propelled artillery.

Abstract: A diagnosis of corrosion failure in steel wire ropes based on wavelet and support vector machine (SVM) is investigated. Wavelet decomposition and reconstruction algorithm is used to denoise the magnetic flux leakage (MFL) signals, then peak value, trough value, peak-to-peak value and energy parameters are extracted as fault feature vectors, and a SVM classifier is designed and used to conduct the fault pattern recognition. The experimental results show that the accuracy of the SVM classification achieves to 100%.

Abstract: Mouse shell in thispaper, based on pro/engineer techniques for the modelling, the structure andinjection mold design and analysis, in order to achieve shorten productdevelopment cycle, improve product quality, reduce cost and flexible design andmanufacture of the purpose of quick response to market, provides a new methodfor mould design.

Abstract: To improve the designers’ work efficiency, reduce the design strength, transportation pallet modeling was built through three-dimensional software Pro/E, and the model was secondary developed by using Pro/Toolkit, Pro/E secondary development tools. Designer design independent program interface for drive Pro/E parameters of three-dimensional modeling of the transportation pallet.

Abstract: To improve the designers’work efficiency, reduce the design strength, ceramicgear modeling was built through three-dimensional softwarePro/E, and the model was secondary developed by using Pro/Toolkit, Pro/Esecondary development tools. Designer design independent program interface fordrive Pro/E parameters of three-dimensional modeling of the ceramic gear.

Abstract: A interactive and virtual platform of car’s exhibition ,which meets the future consumer’s individual demands and promotes user experience in the environment of electronic commerce,is proposed.And we continuously expand our work based that had finished,propose a platform framework of car’s virtual exhibition and individual customization system based on Internet.

Abstract: Since mass customization is a kind of production and design patterns adapting to the individual needs of today's society consistent with mass production, it would inevitably lead to changes of all aspects of traditional production design and design processes. On the basis of the mass customization design and the customization position, this paper puts forward the product of classification of mass customization. It put forward a new thinking method and design process in product form design aspects.

Abstract: With the development and progress of science and technology , computer and network technology has been rapid development of computer Its powerful function gradually penetrated into all areas of society , which greatly promoted the modernization of social management . Enterprise development ushered in unprecedented opportunities and challenges , but also need to develop and manage the use of complex information system construction , so that not only can enhance their ability to strain the market, but also help companies achieve product development, production, supply and marketing , inventory, human resources and full optimization of management , greatly promoted the business management modernization.

Abstract: picked the article on the motives of users toparticipate in the new network community has carried on the empirical research.Study found that users have utility was associated with a significant networkcommunity scale and influence use intention, did not find any subjectivecrowding out, user has evaluationed one network community is not affected byits size, but will respond to this. Thus, a new network community not only toattract users with high quality service, also want to provide the correspondingeconomic incentives, facilitate users to actively participate in.