The BP network architecture applied to determine GPS standalone position is designed. Meanwhile, the conjugate gradient algorithm is used to improve the training velocity and accuracy of the network.
本研究设计了适用于GPS单点定位计算的BP人工神经网络模型结构,采用共轭梯度算法改善网络的训练速度和精度。
Virgin is an unusual airline, with a strong brand, a record of taking on an entrenched incumbent and a proven ability to run standalone routes without a network of feeder flights.
维京公司比较特别,不仅因为它牌子响亮,还因为它在缺乏支线航空网的情况下义不容辞的用单机完成了许多航空运输,而且成绩斐然。
Virgin is an unusual airline, with a strong brand, a record of taking on an entrenched incumbent and a proven ability to run standalone routes without a network of feeder flights.
维京公司比较特别,不仅因为它牌子响亮,还因为它在缺乏支线航空网的情况下义不容辞的用单机完成了许多航空运输,而且成绩斐然。
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