对齿轮箱进行振动试验，获得相应振动数据，然后通过此算法对数据进行处理得到稳态图-Of the gearbox vibration tests to obtain the corresponding vibration data, then this algorithm for steady-state map data processing

最新比较流行的模态识别方法，最小二乘复指数法-LeastSquareComplexExponential(LSCE) for modal analysis