Sun Bin

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Along with the developments of the high-speed railway, higher and higher technical requirements for the high-speed railway mobile communication system are raised. Since the “Global System for Mobile Communications Railways” (GSM-R) implemented today is based on GSM, the new technology in GSM evolution can be used in the highspeed railway(More)
The prediction model of indoor thermal comfort PMV index based on least squares support vector machine (LS-SVM) is established by using the nonlinear relationship between human thermal comfort and its influencing factors and the characteristic that particle swarm has of fast global optimization. Adopting the parameters of least squares support vector(More)
The Affine Scale-Invariant-Feature-Transform (ASIFT) algorithm extends the SIFT method to the fully affine invariant. ASIFT matched the real-time images and reference images that are usually obtained in different scales, different viewpoints, and different imaging condition; even different CCD had a good robustness. The classical algorithms of image(More)
to build a precise and real time model is a key issue in fulfilling on optimal control of marine power station diesel engine in the hardware-in-the-loop simulation system. In this paper, a control oriented real time model for marine power station diesel engine is proposed based on neural network. After establishing the quasi-steady model of diesel, the(More)
This article describes the KWP2000 protocol interface design in the body control module and the related information acquisition mode in vehicle body control module, using the MC33972 chip to multi-sample analog signal. The fault diagnosis will be known through KWP2000 bus according the sampling data after MCU judge error. The technology described in this(More)
Road performance could be restored or improved under the original pavement materials were furthest reused, if the technology of the emulsified asphalt cold recycling upper base was used in expressway asphalt pavement heavy maintenance. Because the original pavement materials were reused by the cold recycling technology, maintenance cost, road paving(More)
Technology of asphalt pavement aggregate washed by cycle limewater was put forward for the first time in this paper. Before and after the aggregate was washed by cycle limewater, aggregate mud content, aggregate asphalt adhesion and asphalt mixture water stability were tested. Test results showed that the aggregate mud content was reduced, and that the(More)
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