An irradiation thermometer with 1.6μm center wavelength was established at National Institute of Metrology P.R. China, temperature range of which is from 420°C to 1085°C. This paper introduces the measureme...
详细信息
In order to reduce the staircase phenomenon of shear warp, we study how to improve shear warp algorithm base on Lagrange interpolation and Cubic Spline interpolation. Since the staircase phenomenon is caused by not us...
详细信息
The feature extraction of vibration signals is the core issue for diagnosing rotor fault. In this paper, we propose a rotor vibration signal processing method based on wavelet energy spectrum. This method can compute ...
详细信息
Digital 3-D oscilloscope is a kind of detection instrument that is capable of displaying information of the tested signal in three dimensions of time, amplitude and probability. The main feature is its high waveform c...
详细信息
Power transformers are important parts in power supply systems. The stability, safety and reliability of transformers are especially important for electricity systems. This paper uses dissolved gas value as a feature ...
详细信息
Real-time is key feature in signal acquisition terminal of intelligent transportation. Furthermore, Linux on the terminal influence performance of signal acquisition directly. So it is necessary to improve real-time o...
详细信息
On the basis of the study in Network on Chip (NoC) topologies, routing algorithm, data exchange and virtual channel technology, we design an online detection method of interconnection for 2D torus structure of NoC sys...
详细信息
It is much more difficult to obtain failure probability of bottom-events of fault tree by means of traditional method if there has no enough or lack failure information of parts(or modules). In this article, a method ...
详细信息
ISBN:
(纸本)9781457708596
It is much more difficult to obtain failure probability of bottom-events of fault tree by means of traditional method if there has no enough or lack failure information of parts(or modules). In this article, a method of fuzzy evaluation based on weighted experts was presented to obtain fuzzy failure rate of bottom-events. The main technologies consisted in: membership function was used to quantify fuzzy evaluation;extension principle of fuzzy set theory was utilized to combine experts' opinion. On the basis of analyzing reasons for using related technologies, the fault tree of certain radar launch system was taken as an example to analyze and deduce fuzzy failure rate, and the features and functions of fuzzy evaluation were commented. In some extent, the method by using fuzzy evaluation approach to interpret and estimate failure possibility maybe make up for lack of traditional fault tree research method.
In P2P network, the search function of file resources is one of the important reasons for its rapid development. It brings users convenience and is faced with many safety problems as well. This paper presents a P2P fi...
详细信息
ISBN:
(纸本)9781612846316
In P2P network, the search function of file resources is one of the important reasons for its rapid development. It brings users convenience and is faced with many safety problems as well. This paper presents a P2P file search system based on the RealPeer framework and a P2P system performance test platform is simulated. Using the CL-PKC security authentication mechanism and LDAP, the search system has realized the peer identification and the effective authentication for the file information transferred, and has ensured the integrity and reliability of data. It provides a new solution for the P2P network file search system.
暂无评论