Online Phase Detection Using Wearable Sensors for Walking with a Robotic Prosthesis

作者: Maja Goršič , Roman Kamnik , Luka Ambrožič , Nicola Vitiello , Dirk Lefeber

DOI: 10.3390/S140202776

关键词: Hidden Markov modelWearable computerUnits of measurementGait (human)Inertial measurement unitSTRIDEPhase detectorEngineeringHeuristic (computer science)Simulation

摘要: … Each cell is made of a silicone-covered opto-electronic pressure sensor, which outputs the electrical signal with regard to the occlusion of the light path. An unamplified analog voltage …

参考文章(39)
Ernesto C Martinez-Villalpando, Hugh Herr, Agonist-antagonist active knee prosthesis: a preliminary study in level-ground walking. Journal of Rehabilitation Research and Development. ,vol. 46, pp. 361- 373 ,(2009)
Michael W. Whittle, Gait Analysis: An Introduction ,(1986)
E.A. Wan, R. Van Der Merwe, The unscented Kalman filter for nonlinear estimation Proceedings of the IEEE 2000 Adaptive Systems for Signal Processing, Communications, and Control Symposium (Cat. No.00EX373). pp. 0- 0 ,(2000) , 10.1109/ASSPCC.2000.882463
S. Crea, S. M. M. De Rossi, M. Donati, P. Rebersek, D. Novak, N. Vitiello, T. Lenzi, J. Podobnik, M. Munih, M. C. Carrozza, Development of gait segmentation methods for wearable foot pressure sensors international conference of the ieee engineering in medicine and biology society. ,vol. 2012, pp. 5018- 5021 ,(2012) , 10.1109/EMBC.2012.6347120
Rafael C González, Antonio M López, Javier Rodriguez-Uría, Diego Alvarez, Juan C Alvarez, None, Real-time gait event detection for normal subjects from lower trunk accelerations. Gait & Posture. ,vol. 31, pp. 322- 325 ,(2010) , 10.1016/J.GAITPOST.2009.11.014
Tadej Beravs, Janez Podobnik, Marko Munih, Three-Axial Accelerometer Calibration Using Kalman Filter Covariance Matrix for Online Estimation of Optimal Sensor Orientation IEEE Transactions on Instrumentation and Measurement. ,vol. 61, pp. 2501- 2511 ,(2012) , 10.1109/TIM.2012.2187360
Lee Nolan, Andrzej Wit, Krzysztof Dudziñski, Adrian Lees, Mark Lake, Michał Wychowañski, Adjustments in gait symmetry with walking speed in trans-femoral and trans-tibial amputees. Gait & Posture. ,vol. 17, pp. 142- 151 ,(2003) , 10.1016/S0966-6362(02)00066-8
Samuel Au, Max Berniker, Hugh Herr, Powered ankle-foot prosthesis to assist level-ground and stair-descent gaits Neural Networks. ,vol. 21, pp. 654- 666 ,(2008) , 10.1016/J.NEUNET.2008.03.006