Abstract
Abstract
The article describes a method of operation of wheelchairs with differential control, as well as elaborates a developed method that allows visualising the wheelchair motion trajectory on the basis of reading of road or linear velocity measured independently on both left and right drive wheel. The Method chapter describes a complete proceeding algorithm, which allows determining the trajectory of wheelchair rear wheel axle’s middle point by using only road value of rear wheels in regular intervals. The Measurement system chapter describes the used set of sensors, type of measured kinematic value, and method of transforming it into unit compliant with the method. The Results chapter shows exemplary values of measured wheelchair velocities and motion trajectory charts determined by transforming them.
Reference21 articles.
1. Optimum cycle frequencies in hand-rim wheelchair propulsion;Van der Woude;European journal of applied physiology and occupational physiology,1989
2. Kinematic characterization of wheelchair propulsion;Shimada;Journal of rehabilitation research and development,1998
3. An analytical model of the demand for propulsion torque during manual wheelchair propelling;Kukla,2019
4. A comparison of static and dynamic optimization muscle force predictions during wheelchair propulsion;Morrow;Journal of biomechanics,2014
5. Development of methods for performing the maximum voluntary contraction (MVC) test;Kukla;MATEC Web of Conferences,2018
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