【摘要】 本文概述了利用便携式计算机、PCMCIA、加速度传感器等设备及硬件,吸收先进虚拟仪器技术,研制开发的发动机故障分析及诊断系统的软件系统。该系统将WT、FFT、Matlab及神经网络专家系统等新技术进行合理融合。为发动机故障诊断提供方便而有力的工具。更多还原

【Abstract】 In this paper, the system, its softdware consisting of notebook computer. PCMCIA. acceleration sensor were introduced. The system were developed on the technology of virtual instrument and the integration of WT and FFT. It successfully provided a powerful tool to the fault diagnosis of engine.更多还原