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The large sky area multi-object fiber spectroscopic telescope (LAMOST) will collect enormous amounts of low-resolution spectra on a significant fraction of the stellar content of our Galaxy. Various reliable and automated techniques are required to determine physical parameters from such a huge set of stellar spectra. In this paper, we presents a method that employs radial basis function (RBF) neural...
A high-performance liquid chromatography with ultraviolet and evaporative light scattering detector (HPLC-UV-ELSD) method was firstly developed to establish chemical fingerprinting of Fu Zhi San (FZS) and to simultaneously determinate its five major constituents, including baicalin, ferulic acid, ginsenosides Rg , Re and Rb The analysis was performed on a AlltechC18 (5 mum, 250 mm x 4.6 mm) with a...
Whirlwind milling model is a new milling technique proposed in this paper based on 5-axis CNC horizontal bed-type milling machines. The machining strategy of this model is to make a real-time adjustment of cutter orientation of whirlwind milling tool so as to create a close approaching envelopment to the surface being machined with the milling-tool rotational surface. Then, a full approach between...
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