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1.前言同时多轴激励是振动试验最先进的手段之一。多轴试验同时激励所有的模态,并且提供比单轴或双轴技术更接近于现实工作环境的振动力。同时多轴试验的操作系统每根轴至少需要使用一个激振器。由于这个原因,科技人员使用一种很先进的振动控制器、先进的软件算法以及常规设计的联接系统。同时多轴试验是由两种众所周知的试验方
1. Foreword Simultaneous multi-axis excitation is one of the most advanced means of vibration testing. Multi-axis testing simultaneously excites all modalities and provides vibrational forces that are closer to the real working environment than either uniaxial or biaxial techniques. At the same time multi-axis test operating system requires at least one shaker per axis. For this reason, technologists use a state-of-the-art vibration controller, advanced software algorithms, and conventionally designed coupling systems. At the same time multi-axis test is by two well-known test side