Advanced Materials Research Vols. 108-111

Abstract: According to the imagery coordinate’s mapping relation between the three points’(A,C,E) geometric limited condition on target surface ( length, perpendicular) and the image’s coordinate on the imagery plane surface to construct non- lineable equation models, we make use of the method of abstracting the center of a circle to get the coordinates of the three points 、 、 .In order to improve the precision and decrease the quantity of operation, we take the accelerateNewton Newton iterative method to evaluate the original numerical value by adding its repeating times to increase the precision of model, then to solve out the numerical value of coordinates of the three points A,C,E on the target’s surface, on the basis of this numerical value, we can fix the solution of the target’s surface’s equation. Try to assure the precision of the constructed model through these erroneous values, meanwhile, to make out the concrete analysis about the model’s stability.

Abstract: The first task in health information system integration is to solve the problems of an “isolated information islands” and achieve the information and resource sharing. Some health information system integration technologies based on SOA and web services is researched. A prototype system of health information system integration based on SOA and web service is put forward. An integrated client, which employs the data redirection techniques in operating systems and is called the universal health information integration component, is developed. A real case study is used to show the design and implementation details as well as the valid integration among the heterogeneous system we have obtained.

Abstract: Knowledge management and knowledge engineering is two important concepts, in recent years. Knowledge Engineering is the engineering solution of the system, emphasizing the process of the acquisition of knowledge and knowledge on behalf of knowledge-based systems in the uncertain process requirements. The purpose of this paper is to discuss how to use the basic principles of knowledge engineering in order to promote knowledge management.

Abstract: Soft sensing technology is one of the topics of general interest in study on current process control, which has recently drawn considerable attention worldwide, and has stimulated researchers and engineers to make greater effort to reduce the cost/benefit-ratio for development and manufacture of bio-industrial processes both economically and environmentally. This paper introduced a kind of soft-sensor based on an improved support vector machine (SVM) for a polyacrylonitrile productive process. The improved SVM called the multiple kernel support vector machine was presented, and the mathematical formulation of multiple kernel learning is given. Through the implementation for average molecular weight in polyacrylonitrile productive process, it demonstrates the good performance of the proposed method compared to single kernel.

Abstract: This article describes innovative and highly secure network architecture, dedicated to internet of things. We recommend that the infrastructure, there is a new label project, to support the upcoming launch of the standard Host Identity Protocol (HIP). Our main concern is to ensure the privacy of RFID tags, while enabling things to things communications.

Abstract: Wildfire may cause serious damage to the forest. Because of the complexity of the forest environment video images obtained by CCD cameras of the automatic forest fire surveillance system often contain much noise. It will be one of the most troublesome things for the follow-up image processing procedures. After features of noise in the forest fire images are analyzed, a kind of forest fire image de-noising method based on the wavelet transform theory is introduced and its feasibility to remove noise in forest fire images is discussed in detail. Then several forest fire image de-noising experiments with various threshold decision strategies under the MATALB platform are carried out. At last these experiment results are compared according to SNR and image loss degree and it is showed that the wavelet de-noising method with the Bayes threshold estimation algorithm is one of the most efficient de-noising techniques for the image preprocessing procedure of a forest wildfire.

Abstract: The information monitoring points for greenhouse environment were scattered, so a wireless sensor network with star-type network topology was designed and the wireless monitoring system for greenhouse was developed. By employing CC2430 chip as the core hardware, WSN implemented real-time data acquisition and remote wireless transmission. The field data was transmitted to the monitoring host through RS-232 interface. The node management software was developed based C language and the data management software was developed using LabVIEW 8.6. The system was featured by low cost and simply installation. The primary experiments show that the system performance is stable and can meet the design requirement of remote data acquisition.

Abstract: The forecasting precision of GM(1,1) is very low, when the data sequence is not smooth. The logarithm smoothing is used for the original data sequence. Considering the low precision caused by overlarge and forecasting gray interval for gray modeling, A novel method is proposed for power load forecasting: weighted forecasting method of gray related degree with revised parameter and logarithm smoothing. The method can make various factors weaken or counteracted and prevent the forecasting data from too fast increasing. The proposed model is demonstrated by a test in a certain area. The result shows that the method is effective both in theory and in practice.

Abstract: Clean Development Mechanism (CDM) is an international cooperation mechanisms based on the "Kyoto Protocol". Through CDM, developed and developing countries can reach a win-win in achieving sustainable development and reduce greenhouse gas emissions. There is no doubt low-carbon economy has brought new opportunities for CDM projects. Through CDM theory, this paper studied on the feasibility of small hydropower CDM projects, the benefits of small hydropower CDM projects, as well as development procedures of small hydropower CDM project.

Abstract: It has been over ten years for the green chemistry and clean production became a popular research subject in China. The researchers have made astounding achievements in several sectors such as controlling pollution from the source, alleviating the influence of the chemical processes to the environment, contributing an important part to the development of modern chemical industry in China. The general scientific strategy research on intrinsic safety and clean production under the green chemistry framework is a must for China to develop a healthy chemical industry and to protect its environment. Through this research, we aim at establishing an effective and feasible scientific strategy for the coordinated development of clean production and intrinsic safety technology, extending beyond single research subject to get ideas and technology support from multiple academic sectors. Regarding the national science development strategy, we have put forward the coordinated development of intrinsic safety and clean production in combination with their common characteristics.