METHOD FOR THE QUANTITATIVE DETERMINATION OF ACTIVITY-INDUCED MUSCULAR FATIGUE

摘要

the method of quantitative determination of fatigue of an operator, induced by an activity involving a fixed position in an environment where the geometry is known.comprises: a step of creating a virtual model of a geometrically and dynamically representing real operator.the virtual model is composed of body segments with joints and muscles modeled; a step of defining a sequence of motions of the virtual model to evaluate and cexternal expenses and efforts to implement the virtual model of the environment; - a stage of simulation of the sequence of movements of the virtual model to reproduce the business analysis athe level of the position of the muscles and joints.and calculation efforts generated in muscles and joints of the torseurs virtual model; a step of calculating the fatigue level of each link in each.and at the end of the sequence of movements.