Fluorescence technology, optical-fiber technology and a calibration method based on RBF(Radial Basis Function Neural Network) neural network are combined, and an optimal RBF network architecture for the on-line inspecting the chlorophyll-a content in sea-water is set up.
系统将荧光技术、光纤技术和基于RBF(Radial Basis Function Neural Network)神经网络的标定方法相结合,建立了用于海水叶绿素a含量在线监测的最佳RBF网络结构。
Dynamic Calibration Method for Autonomous Underwater Vehicle Using Improved ICCP Algorithm
A method for the Reciprocity calibration of two piezoelectric Accelerometers through two experiments has been suggestel. The frequency range for this Calibration method is 1 kHz to 8 kHz and the Calibration sensitivity error is about±2.2%.
The exact mass of poisonous rodenticide tetramine (C4H8N4O4S2, accurate mass 239. 9987) was determined by gas chromatography-time of flight mass spectrometry (GC-TOFMS) with home-made mass calibration method. The elemental composition of the molecular ion was determined to be C4H8N4O4S2 with mass error less than 2 mamu.
应用气相色谱-飞行时间质谱(GC-TOFMS)和自建质量校正方法测定了剧毒鼠药-毒鼠强精确离子质量,质量误差小于2 m amu(毫原子质量单位),推测出离子元素组成为C4H8N4O4S2,提高了定性分析的准确性;