Angular velocity of the knee joint during walking at a speed of 5km per hour

The dataset is a datasheet of the average angular velocity of the knee joint during walking at a speed of about 5km per hour. To obtain the dataset, we first conducted gait collection experiments with 137 healthy adults (71 males and 66 females, age: 21.6±1.8). None of the subjects had any history of neurological injury or gait disorder. The subjects were asked to walk at different speeds, and Gait patterns were recorded with a Vicon motion capture system with 10 infrared cameras and 4 force plates. The dataset is the average angular velocity of the knee joint at a speed of about 5km per hour and the speed errors of less than 5% were allowed. The data set can be used to study the biomechanics of the knee joint during walking and design the wearable exoskeletons of the knee joint.

本数据集详尽记录了行走过程中膝关节平均角速度的数值，行走速度约为每小时5公里。为构建此数据集，我们首先对137名健康成年人（其中男性71名，女性66名，年龄为21.6±1.8岁）进行了步态采集实验。所有受试者均无神经损伤或步态异常病史。受试者被要求以不同速度行走，其步态模式通过配备10台红外摄像机和4个力传感器的Vicon运动捕捉系统进行记录。数据集中包含了在约每小时5公里速度下膝关节的平均角速度，且允许速度误差在5%以内。该数据集可用于研究行走过程中膝关节的生物力学特性，并辅助设计膝关节可穿戴外骨骼。