Effects of perturbation magnitude on dynamic stability when walking in destabilizing environments

Journal of Biomechanics

Volumn 45, Issue 12, 2012, Pages 2084-2091

  Sinitksi, Emily H ^a   Terry, Kevin ^a,b   Wilken, Jason M ^a   Dingwell, Jonathan B ^b  

^a BROOKE ARMY MEDICAL CENTER   (United States)

^b UNIVERSITY OF TEXAS AT AUSTIN   (United States)

Author keywords

Dynamic stability; Perturbations; Visual; Walking; Walking surface

Indexed keywords

DAILY LIVES; EXTERNAL PERTURBATIONS; FLOQUET MULTIPLIER; HEALTHY INDIVIDUALS; IMMERSIVE VIRTUAL ENVIRONMENTS; LOCAL DYNAMIC STABILITY; MEDIOLATERAL; PERTURBATION AMPLITUDE; PERTURBATIONS; PSEUDO RANDOM; SURFACE PERTURBATIONS; VISUAL; VISUAL FIELDS; WALKING; WALKING SURFACES;

STABILITY; VIRTUAL REALITY;

BIPED LOCOMOTION;

ADULT; AMPLITUDE MODULATION; ARTICLE; DYNAMICS; FALLING; FEMALE; GAIT; HUMAN; HUMAN EXPERIMENT; MALE; NORMAL HUMAN; OSCILLATION; PREDICTIVE VALUE; PRIORITY JOURNAL; QUANTITATIVE STUDY; RISK ASSESSMENT; STIMULUS RESPONSE; SURFACE PROPERTY; TASK PERFORMANCE; VIRTUAL REALITY; VISUAL STIMULATION; VISUAL THRESHOLD; VISUOMOTOR COORDINATION; WALKING; WALKING STABILITY;

ADULT; BIOMECHANICS; HUMANS; MALE; MODELS, BIOLOGICAL; POSTURAL BALANCE; VISUAL PERCEPTION; WALKING;

EID: 84864092585     PISSN: 00219290     EISSN: 18732380     Source Type: Journal    
DOI: 10.1016/j.jbiomech.2012.05.039     Document Type: Article

References (41)

1. Ali F., Menzinger M. On the local stability of limit cycles. Chaos: An Interdisciplinary Journal of Nonlinear Science 1999, 9(2):348-356.
2. Bardy B.G., Warren W.H., Kay B.A. Motion parallax is used to control postural sway during walking. Experimental Brain Research 1996, 111(2):271-282.
3. Bauby C.E., Kuo A.D. Active control of lateral balance in human walking. Journal of Biomechanics 2000, 33(11):1433-1440.
4. Bruijn S.M., Bregman D.J.J., Meijer O.G., Beek P.J., van Dieën J.H. The validity of stability measures: a modelling approach. Journal of Biomechanics 2011, 44(13):2401-2408.
5. Bruijn S.M., Bregman D.J.J., Meijer O.G., Beek P.J., van Dieën J.H. Maximum lyapunov exponents as predictors of global gait stability: a modelling approach. Medical Engineering & Physics 2012, 34(4):428-436.
6. Bruijn S.M., van Dieën J.H., Meijer O.G., Beek P.J. Is slow walking more stable?. Journal of Biomechanics 2009, 42(10):1506-1512.
7. Chang M.D., Sejdić E., Wright V., Chau T. Measures of dynamic stability: detecting differences between walking overground and on a compliant surface. Human Movement Science 2010, 29(6):977-986.
8. Dean J.C., Alexander N.B., Kuo A.D. The effect of lateral stabilization on walking in young and old adults. IEEE Transactions on Biomedical Engineering 2007, 54(11):1919-1926.
9. Dingwell J.B., Cusumano J.P. Nonlinear time series analysis of normal and pathological human walking. Chaos: An Interdisciplinary Journal of Nonlinear Science 2000, 10(4):848-863.
10. Dingwell J.B., Cusumano J.P., Sternad D., Cavanagh P.R. Slower speeds in neuropathic patients lead to improved local dynamic stability of continuous overground walking. Journal of Biomechanics 2000, 33(10):1269-1277.
11. Dingwell J.B., Kang H.G. Differences between local and orbital dynamic stability during human walking. Journal of Biomechanical Engineering 2007, 129(4):586-593.
12. Dingwell J.B., Kang H.G., Marin L.C. The effects of sensory loss and walking speed on the orbital dynamic stability of human walking. Journal of Biomechanics 2007, 40(8):1723-1730.
13. Dingwell J.B., Marin L.C. Kinematic variability and local dynamic stability of upper body motions when walking at different speeds. Journal of Biomechanics 2006, 39(3):444-452.
14. Donelan J.M., Shipman D.W., Kram R., Kuo A.D. Mechanical and metabolic requirements for active lateral stabilization in human walking. Journal of Biomechanics 2004, 37(6):827-835.
15. England S.A., Granata K.P. The influence of gait speed on local dynamic stability of walking. Gait & Posture 2007, 25(2):172-178.
16. Fraser A.M., Swinney H.L. Independent coordinates for strange attractors from mutual information. Physical Review A 1986, 33(2):1134-1140.
17. Gates D.H., Dingwell J.B. Comparison of different state space definitions for local dynamic stability analyses. Journal of Biomechanics 2009, 42(9):1345-1349.
18. Gates D.H., Wilken J.M., Scott S.J., Sinitsky E.H., Dingwell J.B. Kinematic strategies for walking across a destabilizing rock surface. Gait & Posture 2012, 35(1):36-42.
19. Granata K.P., Lockhart T.E. Dynamic stability differences in fall-prone and healthy adults. Journal of Electromyography and Kinesiology 2008, 18(2):172-178.
20. Hamacher D., Singh N.B., Van Dieën J.H., Heller M.O., Taylor W.R. Kinematic measures for assessing gait stability in elderly individuals: a systematic review. Journal of the Royal Society Interface 2011, 8(65):1682-1698.
21. Hobbelen D.G.E., Wisse M. A disturbance rejection measure for limit cycle walkers: the gait sensitivity norm. IEEE Transactions on Robotics 2007, 23(6):1213-1224.
22. Hurmuzlu Y., Basdogan C., Stoianovici D. Kinematics and dynamic stability of the locomotion of post-polio patients. ASME Journal of Biomechanical Engineering 1996, 118(3):405-411.
23. Kang H.G., Dingwell J.B. The effects of walking speed, strength and range of motion on gait stability in healthy older adults. Journal of Biomechanics 2008, 41(14):2899-2905.
24. Kang H.G., Dingwell J.B. Separating the effects of age and speed on gait variability during treadmill walking. Gait & Posture 2008, 27(4):572-577.
25. Kennel M.B., Brown R., Abarbanel H.D.I. Determining embedding dimension for phase-space reconstruction using a geometrical construction. Physical Review A 1992, 45(6):3403-3411.
26. Kuo A.D. Stabilization of lateral motion in passive dynamic walking. The International Journal of Robotics Research 1999, 18(9):917-930.
27. Manor B., Wolenski P., Li L. Faster walking speeds increase local instability among people with peripheral neuropathy. Journal of Biomechanics 2008, 41(13):2787-2792.
28. McAndrew P.M., Dingwell J.B., Wilken J.M. Walking variability during continuous pseudo-random oscillations of the support surface and visual field. Journal of Biomechanics 2010, 43(8):1470-1475.
29. McAndrew P.M., Wilken J.M., Dingwell J.B. Dynamic stability of human walking in visually and mechanically destabilizing environments. Journal of Biomechanics 2011, 44(4):644-649.
30. Nayfeh A.H., Balachandran B. Applied nonlinear dynamics: analytical, computational, and experimental methods 1995, John Wiley & Sons, New York, New York.
31. O'Connor S.M., Kuo A.D. Direction-dependent control of balance during walking and standing. Journal of Neurophysiology 2009, 102(3):1411-1419.
32. Roos P.E., Dingwell J.B. Influence of simulated neuromuscular noise on the dynamic stability and fall risk in a 3d dynamic walking model. Journal of Biomechanics 2011, 44(8):1514-1520.
33. Rosenstein M.T., Collins J.J., DeLuca C.J. A practical method for calculating largest lyapunov exponents from small data sets. Physica D: Nonlinear Phenomena 1993, 65:117-134.
34. Schwab, A.L., Wisse, M., 2001. Basin of attraction of the simplest walking model (paper #detc01/ vib-21363). In: Proceedings of the 2001 ASME Design Engineering Technical Conferences and Computers and Information in Engineering Conference. American Society for Mechanical Engineering, Pittsburgh, PA.
35. Sloot L., van Schooten K., Bruijn S., Kingma H., Pijnappels M., van Dieën J. Sensitivity of local dynamic stability of over-ground walking to balance impairment due to galvanic vestibular stimulation. Annals of Biomedical Engineering 2011, 39(5):1563-1569.
36. Su J.L., Dingwell J.B. Dynamic stability of passive dynamic walking on an irregular surface. ASME Journal of Biomechanical Engineering 2007, 129(6):802-810.
37. van Schooten K.S., Sloot L.H., Bruijn S.M., Kingma H., Meijer O.G., Pijnappels M., van Dieën J.H. Sensitivity of trunk variability and stability measures to balance impairments induced by galvanic vestibular stimulation during gait. Gait & Posture 2011, 33(4):656-660.
38. Vaughan C.L., O'Malley M.J. Froude and the contribution of naval architecture to our understanding of bipedal locomotion. Gait & Posture 2005, 21(3):350-362.
39. Warren W.H., Kay B.A., Zosh W.D., Duchon A.P., Sahuc S. Optic flow is used to control human walking. Nature Neuroscience 2001, 4(2):213-216.
40. Yakhdani H.R.F., Bafghi H.A., Meijer O.G., Bruijn S.M., van den Dikkenberg N., Stibbe A.B., van Royen B.J., van Dieën J.H. Stability and variability of knee kinematics during gait in knee osteoarthritis before and after replacement surgery. Clinical Biomechanics 2010, 25(3):230-236.
41. Zeni J.A., Richards J.G., Higginson J.S. Two simple methods for determining gait events during treadmill and overground walking using kinematic data. Gait & Posture 2008, 27(4):710-714.