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运用分形理论分析了自行火炮行星转向机的分形特性,对自行火炮行星转向机振动信号进行了采集、处理,计算了信号的分形维数,结果表明:通过选择合适的嵌入维数,计算的分形维数能够反映系统的真实特性,分形维数可以作为自行火炮行星转向机状态监测和故障诊断的一个特征参量。
Based on the fractal theory, the fractal characteristics of self-propelled artillery planetary steering gear were analyzed and the vibration signal of self-propelled artillery planetary steering gear was collected and processed. The fractal dimension of the signal was calculated. The results show that by selecting appropriate embedding dimension, Dimension can reflect the real characteristics of the system, fractal dimension can be used as a self-propelled planetary gear condition monitoring and fault diagnosis of a characteristic parameter.