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By directly measuring human soluble blood samples by Fourier transform infrared spectroscopy (FTIR) and attenuated total reflection (ATR) technology, the rapid quantitative analysis method for human hemoglobin (HGB) was established. The optimization of Savitzky-Golay (SG) smoothing modes combined with partial least squares (PLS) factor was applied to optimize the model of FTIR/ATR spectroscopy analysis...
The main purpose of this paper is to present an new method choice for interharmonic detection. We use a Ping-Pong data buffer mechanism and a new sliding spectrum peak searching algorithm to improve the Phase Difference correction method, that fits it to interharmonic detection. Simulation shown that the improved method works well in most cases.
Explain the factors which affect the performance of optical current transformer (OCT) and Solutions. Signal processing measure is the key to the application of optical current transformer. Therefore the signal processing system's improved method of optical current transformer was introduced, and prospects the future development of optical current transformers.
Based on the binary image, the thesis proposes a suit of algorithm for the license plate intelligent recognition system serving the expressway toll collection system. Firstly, the algorithm of first difference combined with the method of determining the threshold of binarization via accumulating pixel spots is used in pre-processing. Secondly, taking advantage of the horizontal texture characteristic...
Transmission and transformation is an important part of National Electric Power building, with the scope of this paper, the life cycle management assessment was considered as a multi criteria decision problem. A model aiming the usage of analytic network process (ANP) in the program selection is developed owning to the evaluation of the relations between the transmission and transformation project...
Explain the factors which affect the performance of optical current transformer (OCT) and Solutions. Signal processing measure is the key to the application of optical current transformer. Therefore the signal processing system's improved method of optical current transformer was introduced, and prospects the future development of optical current transformers.
Since the 11th "five-year plan", China's super-critical technology has been greatly developed, and more and more ultra supercritical units with high parameter have been put into operation formally. The reasonable evaluation on their economic operation efficiency can promote the rational distribution of each unit resource and the improvement of operation efficiency. In accordance with the...
Mainland China has eleven nuclear power reactors in commercial operation; six are under construction, and several more are slated for development in the near future. Additional reactors are planned, including some of the world's most advanced, to give a fivefold increase in nuclear capacity up to 40GWe by 2020, and then a further three to fourfold increase to 120–160GWe by 2030. The natural uranium...
In the construction of large hydropower project, how to reduce supply risk and the integrated management cost of main materials supply is an important problem which the owner always faces with. Considering the supplier's supply capacity, supply risk and the management cost, an optimization mathematical model to minimize the sum of the risk loss of supply and management cost of the owner is established...
Developing a long term and stable relationships between owner and suppliers is a certain section in sound supply chain system, especially for nuclear power plant (NPP) that require apparatus' safety and reliability. Based on a brief description of NPP conventional island apparatus, a supplier selection evaluation index set is established, this paper proposed analytical hierarchy process (AHP) and...
Nuclear power development requires completing and vast supply chain as a support. From the perspective of life cycle, the paper analyzes and identifies the scope of NPP supply chain, develops nuclear power plant programme supply chain model that is of vital importance to ensure the scheduled construction and sound operation of new nuclear programme. In line with the elements of supply chain, the paper...
Nuclear power plants (NPPs) has their special characteristics, which both on product safety and on the life cycle of supplier, thus evaluation and selection of the equipment supplier requires independent evaluation index system, based on establishing an evaluation index system, an framework is proposed to address the supplier selection problem in NPP application of improved technique for order preference...
Market efficiency is a key factor in evaluating the operating state of regional electricity market (REM). This paper analyzes and appraises the economical effectiveness of REM from the perspective of the short-term market efficiency and long-term market efficiency. The short-term market efficiency indicates the degree of the effectiveness of market operation considering the behavior of the main body...
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