【摘要】 介绍了一种基于FPGA(Field Programmable Gates Array)技术的可重构的软测量系统。该系统由一个单片机控制着一片FPGA芯片,芯片上配置的软测量模型在一个BP人工神经网络模型及其训练模型之间切换(即重构)。该系统在实际中有广泛的用途,如测量工业生产中的过程变量、生物体内部状态、海洋探测、空间设备等。更多还原

【Abstract】 A practically usable and simplified soft-sensing system based on reconfigurable FPGA is described.The whole system is totally controlled by a microprocessor chip that can completely manage to reconfigure FPGA between the two models: Back propagation neural network model and its training model.This technique can be widely applied into many fields such as measurement of industry process variant,organism internal state,space traffic equipment and deep-sea exploration e.g.更多还原