Brad Howard and Jingzhou (James) Yang
[1] D.A. Hobson, Comparitive effects of posture on pressure and shear at the body–seat interface, Journal of Rehabilitation Research, 29, 1992, 21–31. [2] S. Na, S. Lim, H. Choi, and M. Chung, Evaluation of driver’s discomfort and postural change using dynamic body pressure distribution, International Journal of Industrial Ergonomics, 35, 2005, 1085–1096. [3] I. Hostens, G. Papaioannou, A. Spaepen, and H. Ramon, Buttock and back pressure distribution tests on seats of mobile agricultural machinery, Applied Ergonomics, 32, 2001, 347–355. [4] R. Aissaoui, C. Kauffmann, J. Dansereau, and J.a.D. Guise, Analysis of pressure distribution at the body–seat interface in abled-bodied and paraplegic subjects using a deformable active contour algorithm, Medical Engineering & Physics, 23, 2001, 359–367. [5] M. Ferguson-Pell and M.D. Cardi, Prototype devlopment and comparitive evaluation of wheelchair pressure mapping system, Assist Technology, 5, 1993, 78–91. [6] S. Carcone and P. Keir, Effects of backrest design on biomechanics and comfort during seated work, Applied Ergonomics, 38, 2007, 755–764. [7] D.M. Brienza, C.-T. Lin, and P.E. Karg, A method for custom-contoured cushion design using interface pressure measurements, Rehabilitation Engineering, IEEE Transactions, 7, 1999, 99–108. [8] F. Fujimaki and R. Mitsuya, Study of seated sosture for Vdt work, Displays, 23, 2002, 17–24. [9] M.B. Parkinson, D.B. Chaffin, and M.P. Reed, Center of pressure excursion capability in performance of seated lateral-reaching tasks, Clinical Biomechanics, 21, 2006, 26–32. [10] S.-Z. Lou, Y.-L. Chou, P.-H. Chou, C.-J. Lin, U.-C. Chen, and F.C. Su, Sit to stand at different periods of pregnancy, Clinical Biomechanics, 16, 2001, 194–198. [11] Y.H. Lee, L.-L. Her, and Y.-H. Tsuang, A comparison of sitting posture adaptations of pregnant and non-pregnant females, International Journal of Industrial Ergonomics, 23, 1999, 391–396. [12] W. Gilleard, J. Crosbie, and R. Smith, A longitudinal study of the effect of pregnancy on rising to stand from a chair, Journal of Biomechanics, 41, 2008, 779–787. [13] W.L. Gilleard, J. Crosbie, and R. Smith, Static trunk posture in sitting and standing during pregnancy and early postpartum, Archives of Physical Medicine and Rehabilitation, 83, 2002, 1739–1744. [14] J. Gragg, J. Yang, and J. Long, Optimization-based approach for determining the driver seat adjustment range for vehicles, International Journal of Vehicle Design, 57(2/3), 2011, 148–161. [15] T. Marler, J. Arora, J. Yang, J. Kim, and K. Abdel-Malek, Use of multi-objective optimization for digital human posture prediction, Engineering Optimization, 41, 2009, 925–943. [16] J. Gragg, J. Yang, and B. Howard, Hybrid method for driver accommodation using optimization-based digital human models, Computer Aided Design, 44(1), 2012, 29–39. [17] J. Yang, K. Abdel-Malek, and K. Nebel, Reach envelope of a 9 degree of freedom model of the upper extermity, International Journal of Robotics and Automation, 20, 2005, 240–259. [18] J. Yang, T. Marler, J. Arora, and K. Abdel-Malek, Multi-objective optimization for upper body posture prediction, 10th AIAA/ISSMO Multidisciplinar Analysis and Optimization Conference, Albany, New York, 2004. [19] J. Yang, T. Marler, and S. Rahmatalla, Multi-objective optimization base method for upper body posture prediction:Development and validation, Robotica, 29, 2011, 245–253. [20] J. Yang, Y. Xiang, and J. Kim, Determining the static joint torques of digital human models considering balance, ASME 2009 International Design Engineering Technical Conference, San Diego, CA, 2009. [21] B. Howard and J. Yang, Formulation of human performance measures for full body pregnant women standing posture prediction, SAE World Congress, Detroit, MI, 2011. [22] Q. Liu, T. Marler, J. Yang, and C. Harrison, Posture prediction with external loads – A pilot study, SAE International Journal of Passenger Cars-Mechanical Systems, 2, 2009, 1014–1023. [23] J. Yang and J. Kim, Static joint torque determination of a human model for standing and seating tasks considering balance, ASME Journal of Mechanisms and Robotics, 2(3), 2010, 031005-1-9. [24] J. Hollerbach, A recursive lagrangian formulation of manipulator dynamics and a comparative study of dynamics formulation complexity, IEEE Transactions Systems, Man, and Cybernetics, 10, 1980, 730–736. [25] M. Vukobratović and B. Borovac, Zero-moment point-thirty five years of its life, International Journal of Humanoid Robotics, 1, 2004, 157–173. [26] B. Howard and J. Yang, Predicting support reaction forces for standing and seated tasks with given postures – A preliminary study, International Conference on Human-Computer Interaction, Orlando, FL, 2011. [27] J. Kim, J. Yang, and K. Abdel-Malek, Multi-objective optimization approach for predicting seated posture considering balance, International Journal of Vehicle Design, 51(3/4), 2009, 278–291. [28] A. Goswami, Postural stability of biped robots and the foot-rotation indicator (FRI) point, International Journal of Robotics Research, 18, 1999, 523–533. [29] J. Rupp, Design, Development, and Testing of a new pregnant abdomen for the hybrid Iii small female crash dummy, University of Michigan Transportation Institute, Ann Arbor, MI, 1990. [30] H.E. Syddall, A.A. Sayer, S.J. Simmonds, C. Osmond, V.Cox, E.M. Dennison, D.J. Barker, and C. Cooper, Birthweight, infant weight gain, and cause-specific mortality: The hertfordshire cohort study, American Journal of Epidemiology, 161, 2005, 1074–1080. [31] R.A. Brace and E.J. Wolf, Normal amniotic fluid volume changes throughout pregnancy, American Journal of Obstetrics and Gynecology, 161, 1989, 382–388. [32] J. Denavit and R.S. Hartenberg, A Kinematic notation for lower-pair mechanisms based on matrices, Journal of Applied Mechancis, 77, 1955, 215–221. [33] B. Howard, J. Yang, and J. Gragg, Toward a new digital pregnant woman model and kinematic posture prediction, 3rd Applied Human Factors and Ergonomics Conference, Miami, FL, 2010. [34] R. Dumas, L. Cheze, and J. Verriest, Adjustments to McConville et al. and Young et al. Body segment inertial parameters, Journal of Biomechanics, 40, 2007, 543–553. [35] J.L. Durkin and J.J. Dowling, Analysis of body segment parameter differences between four human populations and the estimation errors of four popular mathematical models, Journal of Biomechanical Engineering, 125, 2003, 515. [36] P.E. Gill, W. Murray, and M.A. Saunders, SNOPT: An SQP algorithm for large scale constrained optimization, SIAM Journal of Optimization, 12, 2002, 979–1006.
Important Links:
Go Back