Development of a MEMS based wearable motion capture system

机译：基于MEMS的可穿戴运动捕捉系统的开发

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Nowadays the opportunity to have a smart human motion tracking systems represents an interesting instrument in a wide range of advanced application, such as gaming, augmented reality, telemedicine, rehabilitation and many other human machine interaction applications. In this paper the authors want to propose system architecture to implement a wearable system for real-time human motion capture. The presented system are based on a network of smart inertial measurement units (IMUs) distributed on the human body to estimate the orientation of the limbs. Each of these modules is provided by miniature MEMS 3-axes accelerometer, three MEMS gyroscopes, a MEMS 3-axes magnetometer, and a MCU for collecting measurements from the sensors and compute the orientation through a customized Extended Kalman Filter (EKF) for sensor fusion.

机译：如今，拥有智能人体运动跟踪系统的机会成为了广泛应用中的一种有趣工具，例如游戏，增强现实，远程医疗，康复和许多其他人机交互应用。在本文中，作者希望提出一种系统架构，以实现用于实时人体运动捕捉的可穿戴系统。提出的系统基于分布在人体上的智能惯性测量单元（IMU）网络，以估计肢体的方向。这些模块中的每个模块均由微型MEMS 3轴加速度计，三个MEMS陀螺仪，一个MEMS 3轴磁力计和一个MCU提供，这些MCU用于收集传感器的测量值并通过定制的扩展卡尔曼滤波器（EKF）计算方向以用于传感器融合。

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《》|2009年|255-259|共5页
会议地点 Catania(IT);Catania(IT)
作者
Abbate N.; Basile A.; Brigante C.; Faulisi A.;
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STMicroelectronics, Geneva;

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Kalman filters; micromechanical devices; sensor fusion; wearable computers; MCU; MEMS; accelerometer; extended Kalman filter; gyroscopes; inertial measurement units; limb orientation; machine interaction; magnetometer; smart human motion tracking systems; system architecture; wearable motion capture system; MEMS sensor; Motion Capture; gyroscope;

机译：卡尔曼滤波器;微机械设备;传感器融合;可穿戴计算机; MCU; MEMS;加速度计;扩展卡尔曼滤波器;陀螺仪;惯性测量单元;肢体定向;机器交互作用;磁力仪;智能人体运动跟踪系统;系统架构;可穿戴运动捕捉系统; MEMS传感器;运动捕捉;陀螺仪;

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专利

1. Towards Miniaturization of a MEMS-Based Wearable Motion Capture System [J] . Brigante C. M. N., Abbate N., Basile A., Industrial Electronics, IEEE Transactions on . 2011,第8期

机译：致力于基于MEMS的可穿戴运动捕获系统的小型化
2. Development of a Wearable Device for Motion Capturing Based on Magnetic and Inertial Measurement Units [J] . Fang Bin, Sun Fuchun, Liu Huaping, Scientific programming . 2017,第PTa1期

机译：基于磁性和惯性测量单元的运动捕捉可穿戴设备的开发
3. A wearable inertial system to assess the cervical spine mobility: Comparison with an optoelectronic-based motion capture evaluation [J] . DucC., SalviaP., LubansuA., Medical engineering & physics. . 2014,第1期

机译：可穿戴的惯性系统，用于评估颈椎活动度：与基于光电的运动捕捉评估的比较
4. Development of a MEMS based wearable motion capture system [C] . Nunzio Abbate, Adriano Basile, Carmen Brigante, Conference on Human System Interactions . 2009

机译：基于MEMS的可穿戴运动捕获系统的开发
5. Development of marker-based human motion capture systems for assembly simulation and ergonomic analysis [D] . Puthenveetil, Sajeev Chirayil. 2013

机译：基于标记的人体运动捕获系统的开发，用于组装模拟和符合人体工程学分析
6. New generation of wearable goniometers for motion capture systems [O] . Alessandro Tognetti, Federico Lorussi, Gabriele Dalle Mura, 2014

机译：用于运动捕捉系统的新一代可穿戴式测角仪
7. Figure 3: Third task setup: (A) Block reaching task. In each trial, the participant places their right hand to the side of the rightmost line and then moves until reaching the black block. Six precision motion capture cameras are attached one to each pillar. The user wears the Oculus Rift HMD and the Kinect is positioned in front of the table. Three task stages (B) as captured by the Oculus plus Kinect (C) and OptiTrack (D) systems. [O] . -1

机译：图3：第三任务设置：（a）块到达任务。在每次试验中，参与者将其右手放在最右边线的一侧，然后移动直到到达黑色块。六个精密运动捕获摄像机连接到每个支柱。用户佩戴Oculus Rift HMD，Kinect位于桌子前面。由Oculus Plus Kinect（C）和Optitrack（D）系统捕获的三个任务阶段（b）。
8. Ultra-Hard Low Friction Coating Based on ALMGB14 for Reduced Wear on MEMS and Other Tribiological Components and System. [R] . Cook, B. A., Tian, Y., Harringa, J. L., 2004

机译：基于aLmGB14的超硬低摩擦涂层减少了mEms及其他三联生物组件和系统的磨损。

Development of a MEMS based wearable motion capture system

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