Design, Modeling and Control of a System for Dynamic Measuring of Leg Length Discrepancy (CROSBI ID 653740)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Vrhovski, Zoran ; Obrovac, Karlo ; Mutka, Alan ; Bogdan, Stjepan
engleski
Design, Modeling and Control of a System for Dynamic Measuring of Leg Length Discrepancy
This paper presents a system for dynamic measuring of leg length discrepancy (LLD). The system consists of two 3-RPS parallel manipulators with three degrees of freedom. Parallel manipulators have force sensors that determine the patient's center of gravity (COG) displacement. By changing the height of the moving platform of the parallel manipulator, COG returns in its expected position. The difference between the heights of moving platforms equals the amount of LLD. Inverse kinematics of the 3-RPS parallel manipulator was performed. A virtual simulation system was made and tested in MATLAB/Simulink. The paper presents simulation results of the system operation.
leg length discrepancy, 3-RPS parallel manipu- lator, inverse kinematics, center of gravity
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Podaci o prilogu
698-703.
2017.
objavljeno
10.1109/ICSTCC.2017.8107117
Podaci o matičnoj publikaciji
21st International Conference on System Theory, Control and Computing (ICSTCC)
Institute of Electrical and Electronics Engineers (IEEE)
Podaci o skupu
21st International Conference on System Theory, Control and Computing
predavanje
19.10.2017-21.10.2017
Sinaia, Rumunjska
Povezanost rada
Elektrotehnika, Temeljne tehničke znanosti, Kliničke medicinske znanosti