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Cop, Christopher P. (author), Durandau, Guillaume (author), Esteban, Alejandro Moya (author), Van 'T Veld, Ronald C. (author), Schouten, A.C. (author), Sartori, Massimo (author)Joint stiffness estimation under dynamic conditions still remains a challenge. Current stiffness estimation methods often rely on the external perturbation of the joint. In this study, a novel 'perturbation-free' stiffness estimation method via electromyography (EMG)-driven musculoskeletal modeling was validated for the first time against...conference paper 2019
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Esteban, Alejandro Moya (author), Van 'T Veld, Ronald C. (author), Cop, Christopher P. (author), Durandau, Guillaume (author), Sartori, Massimo (author), Schouten, A.C. (author)An important goal in the design of next-generation exoskeletons and limb prostheses is to replicate human limb dynamics. Joint impedance determines the dynamic relation between joint displacement and torque. Joint stiffness is the position-dependent component of joint impedance and is key in postural control and movement. However, the...conference paper 2019