Applied Mechanics and Materials Vol. 340

Abstract: According to the various influencing factor of the dumping plan choice, the fuzzy comprehensive evaluation model is built up, which is based on the fuzzy mathematics theories, the dumping plan is optimized. And take a mine as an example, the tool of computer aided design is used to rebuild the dumping plan, and great economic benefit is obtained.

Abstract: With the developing of the technologies in the field of the Internet of things, it is much possible to achieve more information about things scattered in a certain zone. Based on the Internet of things, the information zing and modelling of the logistical network are efficient methods for logistical services. In this paper, an approach for the state transition model of logistical network is put forward, in which the sets of key elements and their states, and as well as the correlations between and among the key elements with certain states are used as components to express the states and states transition of the logistical network.

Abstract: To study the value of humanity in the development of electrical engineering, the paper initially explores the role of humanity in electrical engineering, holding that humanity is the reason why electrical engineering strives for and the object that electrical engineering focuses on. About the advantages of humanity in electrical engineering, the paper considers that humanity will do good to electrical engineers, electrical engineers, electrical enterprises as well as the harmony of society. To guarantee the charm of humanity in electrical engineering, the paper confirms the necessity of obtaining teachings from traditions, acquiring experiences from other countries and learning lessons from mistakes. Briefly, humanity is a key to the development of electrical engineering and its value cannot be ignored.

Abstract: According to the needs of the field information, a remote monitoring system for farmland was developed based on the smart phone platform and GPRS wireless technology. The system collects the farmland soil temperature, crop leaf temperature, soil moisture and light intensity information data to communicate with remote Smart phone control gateway. The experimental results that the system works to meet the actual requirements.

Abstract: The paper presented, aimed at addressing hospital ophthalmic beds arranged unreasonable, integrated use of the analytic hierarchy process, fuzzy mathematical analysis, queuing theory, priority function, dynamic analysis mathematical analysis methods, and provide a package to improve hospital beds use efficiency, reduce patient surgery waiting time, predict a patient's hospital stay, and enhance the effectiveness of the management of hospital beds mathematical model to solve the reasonable arrangements beds.

Abstract: A meta-heuristic algorithm optimization, Ant Colony Optimization, is used to solve a general optimal control problem. Ant Colony Optimization is introduced briefly in this paper. The disc resection of the control time and control input is investigated. A piece wise interval is considered in the converting. And the simulation in numerical results show this strategy is feasible and effective.

Abstract: Based on multistage theory and NSCT, a new feature-based image watermarking scheme is proposed in this paper. Firstly, the multistage Harris detector is utilized to extract steady feature points from the host image; then, the local feature regions (LFR) are ascertained adaptively according to the feature scale theory, and they are scaled to a standard size; finally, the digital watermark are embedded into no subsample contour let low frequency area, in the low frequency regions made pseudo-Zernike moment calculation. Experimental results show that the proposed scheme is not only invisible and robust against common signals processing such as median filtering, sharpening, noise adding and JPEG compression et al, but also robust against the unclassified geometric attacks such as rotation, translation, scaling, row or column removal, shearing, local geometric distortion and combination attacks et al.

Abstract: In order to overcome the shortcomings of traditional experiment, such as the experimental condition, the venue, the number of restrictions. This paper proposes applying virtual reality technology in manufacturing industry to develop the method of virtual experiment, and on this basis to achieve a network virtual laboratory system, used construction method and realization of technologies can be applied to the general development of virtual laboratory system in the systems development process, for the application of virtual reality technology to improve the realism of virtual experiment and provide a viable way to improve teaching effect.

Abstract: BP network, as an emerging powerful information processing method, can be used for the measuring data of complex nonlinear deformation of a body of direct modeling and overcoming the deficiency of the traditional forecasting method, but the basic BP algorithm has some shortcomings that are slow constringency and local minimal problems. This paper discusses the improving BP Neural Network in the application of deformation monitoring.

Abstract: Nowadays, to develop office application system by means of web-development has gradually become the mainstream method, which is quick to develop, low in resource consumption, low in demand for software and hardware environment, easy to maintain, convenient in use and easy to learn. Moreover, JavaScript is an important tool to achieve the front-end dynamic function. jQuery is a lightweight JavaScript library and another excellent JavaScript framework after prototype. jQuery has a complete document description and a detailed instruction to various applications. At the same time, there are many mature plug-ins available. Applications of two kinds of jQuery plug-ins in the vehicle reservation system on web are mainly described in this paper.