Output integral sliding mode control to stabilize position of a Stewart platform

Workspace Identification of Stewart Platform

“…The vibration isolation capability of a Stewart platform has been studied by Preumont et al (2007) [7]. This platform can be used as flight simulator [8], fire detection, and rescue operations [9]. The medical surgery can be performed precisely with this platform [10].…”

Smooth integral sliding mode controller for the position control of Stewart platform

“…Six degrees of freedom for the Stewart platform have been obtained by changing the lengths of extensible legs. Practical usage of the Stewart platform manipulator has generally been in the area of low speed and large payload conditions such as motion base of classical automotive, flight simulator, machine tools, entertainment, surgical robots, radio telescope, haptic devices, and remote surveillance devices as mentioned by [3][4][5] in their papers. However, the basic drawbacks of the Stewart platform when compared with serial manipulators are its smaller workspace, complicated kinematic and dynamic modeling.…”

Track-position and vibration control simulation for strut of the Stewart platform

“…Mukherjee et al (2007) proposed a dynamic stability index of the Stewart platform and validated its performance through the response subjected to base excitations at different frequencies. Fraguela et al (2012) applied output integral sliding mode control to a perturbed Stewart platform and considerably improved the stabilization of the desired position of the platform, even with small errors. Zhang et al (2011) conducted an experiment of a real-time Linux based controller for active vibration isolation of a Stewart platform and showed that disturbances from the base can be attenuated by more than 75%.…”