Kasım SERBEST, Murat ÇİLLİ, Osman ELDOĞAN

Oturup Kalkma Hareketinin Simmechanics Ortamında Dinamik Modellenmesi Ve Benzetimi

In this study, simulation of developed an inverse dynamics model to analysis of sit to stand which is the one of the essential tasks of daily function was carried out. The human body has been composed as a total of 6 rigid- open loop-body model consisted of a foot, a leg, a thigh, a trunk, an arm and a forearm using SimMechanics (2.7.1). Motion of the subject whose anthropometric properties transferred to the SimMechanics model has been viewed with a video camera to drive the joints. The reaction forces when the subject placed on reflective markers performs movements (standing from 20 cm, 40 cm and 50 cm height) have been measured by the force plate. It has been benefited by codes created with MATLAB (7.6.0) to digitize monitored the two- dimensional movements. The calculated vertical ground reaction forces, as a result of the simulation of the inverse dynamics model on SimMechanics, have been compared with the measured vertical ground reaction forces and it has been observed the results are close to each other when the subject performs the movements. This study has been shown that SimMechanics was successful to analyse human movements. It is possible to perform different analysis thanks to its flexible structure of the model.

Anahtar Kelimeler:

Ters dinamik yöntem, Hareket analizi, SimMechanics

Dynamic Modelling And Simulation Of Sit To Stand On Simmechanics

Keywords:

Inverse dynamics method, Motion analysis, SimMechanics,

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JANSSEN, W., G., M., BUSSMANN, H., B., J., “Determinants of the Sit-to-Stand Movement: A Review”, Physical Therapy, 82, 9, 866-879, 2002.
NUZIK, S., LAMB, R., VANSANT, A., HIRT, S., “Sit-to-Stand Movement Pattern: A Kinematic Study”, Physical Therapy, 66, 11, 1708-1713, 1986.
SCHLICHT, J., CAMAIONE, D., N., OWEN, S., V., “Effect of Intense Strength Training on Standing Balance, Walking Speed, and Sit-to-Stand Performance in Older Adults”, Journal of Gerontology: MEDICAL SCIENCES, 56, 5, M281-M286, 2001.
MARGARET, K., Y., M., ORON, L., JOSEPH, M., CHRISTINA, W., Y., H., “Joint torques during sit-to-stand in healthy subjects and people with Parkinson’s disease”, Clinical Biomechanics, 18, 197-206, 2003.
LORD, S., R., MURRAY, S., M., CHAPMAN, K., MUNRO, B., TIEDEMANN, A., “Sit-to-Stand Performance Depends on Sensation, Speed, and Psychological Status in Addition to Strength in Older People”, Journal of Gerontology: MEDICAL SCIENCES, 57, 8, M539-M543, 2002.
HANG, S., ZHAOLI, M., “Kinematics simulation of sit to stand based on SimMechanics”, International Conference on Future Computer Science and Education, China, 59-61, 2011.
GORDON, D., ROBERTSON, E., CALDWELL, G., E., HAMILL, J., KAMEN, G., WHITTLESEY, S., N., “Research methods in biomechanics”, Human Kinetics, USA, 2004.
LEE, K., “CAD systems for human –centered design”, Computer-Aided Design & Applications, 3, 5, 615-628, 2006.
DAUMAS, B., XU, W., L., BRONLUND, J., “Jaw mechanism modeling and simulation”, Mechanism and Machine Theory, 40, 821-833, 2005.
HAJNY, O., FARKASOVA, B., “A study of gait and posture with the use of cyclograms”, Acta Polytechnica, 50, 4, 48-51, 2010.
AMCA, A., M., HARBİLİ, E., ARITAN, S., “Koparma kaldırışının biyomekanik analizi için mekanik model geliştirilmesi”, Hacettepe Spor Bilimleri Dergisi, 21, 1, 21-29, 2010.
CHANDLER, R., F., CLAUSER, C., E., MCCONVILLE, J., T., REYNOLDS, H., M., YOUNG, J., W., “Investigation of inertial properties of the human body”, Aerospace Medical Research Laboratory, DOT-HS-017-2-315-1A, 1-162, Washington D.C., 1975.
WINTER, D., A., “Biomechanics and motor control of human movement”, 2nd Edition, John Wiley & Sons, Canada, 1990.
ÇİLLİ, M., “İnsan hareketinin modellenmesi ve benzeşiminde temel bileşenler analizi yönteminin kullanılması”, Doktora tezi, Hacettepe Üniversitesi, Sağlık Bilimleri Enstitüsü, 2007.
KAPTI, A., O., “İnsan alt ekstremitesinin incelenmesi ve aktif diz üstü protezi tasarımı”, Doktora tezi, İ.T.Ü., Fen Bilimleri Enstitüsü, 2001.
JAMSHIDI, N., ROSTAMI, M., NAJARIAN, S., SAADATNIA, M., FIROOZ S., “Modelling of human walking to optimise the function of ankle-foot orthosis in Guillan-Barre patients with drop foot”, Singapore Med J, 50, 4, 412-417, 2009.
GOURGOULIS, V., AGGELOUSSIS, N., KALIVAS, V., ANTONIOU, P., MAVROMATIS, G., “Snatch lift kinematics and bar energetics in male adolescent and adult weightlifters”, J. Sports Med. Phys. Fitness, 44, 126-131, 2004.
“SimMechanics User’s Guide”, MathWorks Inc., 1-846, 2008.
“Simulink for System and Algorithm”, Training Book, MathWorks Inc., 2010.