一种人体力学信号测试方法实验研究

The Experimental Research on a Testing Method of Human Mechanics Signal

摘要: 为增强学生的学习研究能力，促进理论教学与研究训练相结合，本文在一种人体力学信号测试方法的教学科研实验方面展开研究。本装置和方法人体力学信号测试操作简单，采样率范围广泛(10~20,000 Hz)，可得到较为精准的人体信号，可为人体相关疾病的预防、临床治疗和术后康复提供支持和帮助。该实验装置和测试包括3部分：测试单元、数据采集单元和数据处理单元。教学和科研实践中，学生在了解实验原理并熟悉相关软件操作后，可以利用不同的传感器检测不同身体部位运动的情况并通过数据处理单元对数据进行处理分析。本研究测试人体综合力学信号功能强、智能化程度高、携带便捷，为教学改革和创新创业实践作业提供了利用新型传感器研究人体力学特性的研究思路，有利于提高师生综合教学、科研创新能力。

Abstract: In order to enhance the students’ learning and research ability, and promote the combination of theoretical teaching and research training, this paper conducts research on a teaching and scientific research experiment of a human body mechanics signal test method. The device and method have simple operation for testing human body mechanics signals, with a wide sampling rate range (10~20,000 Hz), and can obtain more accurate human body signals, and can provide support and assistance for the prevention, clinical treatment and postoperative rehabilitation of human-related diseases. The experimental device and test consist of 3 parts: a test unit, a data acquisition unit and a data processing unit. In teaching and scientific research, students can use different sensors to detect the movement of different body parts and analyze the data through the data processing unit after they understand the experimental principles and are familiar with the operation of related software. The comprehensive signal function of the experimental research and test is powerful and intelligent. It provides a research idea for the use of new sensors to study the characteristics of human body mechanics for teaching reform and innovation and entrepreneurship practice tasks, which is helpful to improve the comprehensive teaching, scientific research and innovation capabilities of teachers and students.