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Operational Space Control of an Aerial Manipulation Vehicle is discussed here. The Aerial Manipulation Vehicle has a highly coupled dynamics due to the interaction between the Quadrotor and the attached manipulator. The nonlinear coupling introduces disturbances on the quadrotor which hinders precise control. A control solution in the operational space is considered where the End-Effector has to reach...
The current paper discusses the design, modeling and control of a Light weight robotic arm actuated by Shape Memory Alloy (SMA) actuators, usable for applications such as Aerial Manipulator. Compared to servo motor based robotic arm the proposed design has an added advantage of light weight and high force to mass ratio, but further introduces the problem of nonlinearities such as Hysteresis into the...
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