Dynamic torque data files used in the discussion of torque estimation in Wind Turbine Gearboxes Using Fiber Optical Strain Sensors

The 2 data sets contain the processed data used for the discussion section of the paper "Input Torque Measurements for Wind Turbine Gearboxes Using Fiber Optical Strain Sensors": <br>There are 2 data sets, one for each torque a linealy variable torque test and the other for a test where torque is changed in steps. <br>Each data sets includes the following variables: -str_fos: strain from the 54 fiber optical strain sensors-t_fos: time associated to strain data-LSS_taco: data from inductive sensor at low-speed shaft (once per revolution pulse)-HSS_M1_torque: torque data from test bench torque transducer at position 1.-HSS_M2_torque: torque data from test bench torque transducer at position 2.<br>-t_dq: time associated to analogue signals LSS_taco, HSS_M1 and HSS_M2.

本数据集包含两组经预处理后的数据，用于支撑论文《基于光纤应变传感器的风力发电机组齿轮箱输入扭矩测量（Input Torque Measurements for Wind Turbine Gearboxes Using Fiber Optical Strain Sensors）》的讨论章节。
两组数据集分别对应线性可变扭矩测试与阶梯式扭矩变化测试。
每组数据集均包含以下变量：
- str_fos：54个光纤应变传感器（fiber optical strain sensors）采集的应变数据
- t_fos：与光纤应变数据关联的时间戳
- LSS_taco：低速轴（low-speed shaft）感应传感器采集的数据，为每转输出一个脉冲的信号
- HSS_M1_torque：1号位置试验台扭矩传感器采集的扭矩数据
- HSS_M2_torque：2号位置试验台扭矩传感器采集的扭矩数据
- t_dq：与LSS_taco、HSS_M1及HSS_M2对应的模拟信号关联的时间戳