Robust Tracking Control of Robot Manipulators Using Only Joint Position Measurements
2013 ◽
Vol 2013
◽
pp. 1-9
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This paper concerns the tracking control of a robot manipulator with unknown uncertainties and disturbances. It presents a new control method that uses only joint position measurements to design a tracking controller. The controller has two parts. One is based on a feedback linearization technique; it makes the nominal model of a manipulator asymptotically track a desired trajectory. The other is based on the idea of equivalent input disturbance (EID); it compensates for uncertainties and disturbances. Together they enable a robot manipulator to precisely track the desired trajectory. The new control algorithm is applied to a two-link robot manipulator, and simulation results demonstrate the validity of this method.
2019 ◽
Vol 1
(2)
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pp. 63-71
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2013 ◽
Vol 313-314
◽
pp. 370-373
2012 ◽
Vol 4
(23)
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pp. 144-150
Keyword(s):
Keyword(s):
2011 ◽
Vol 383-390
◽
pp. 7600-7606
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