DOI: 10.1109/iccas.2013.6703937
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Pattana Intani, Pattarawan Boonwong, Chowarit Mitsantisuk

Abstract: This paper explained the disturbance observer, the system which is different from the force sensor control ,because the disturbance observer force control can observe the external torque without force sensors .If the system has the rigid mass or soft mass, concerning the environment, the disturbance observer can control and work well however when using disturbance observer in the system, it will also use the low-pass filter because the feedback following the amplitude rang was setting .when the system has fri…

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