Date of download: 10/25/2017 Copyright © ASME. All rights reserved. From: Actuator Constrained Motion Cueing Algorithm for a Redundantly Actuated Stewart Platform J. Dyn. Sys., Meas., Control. 2016;138(6):061007-061007-10. doi:10.1115/1.4032556 Figure Legend: Redundantly actuated pneumatic motion platform for a full flight simulator, “Project ServoFlight” at the Institute for System Dynamics, University of Stuttgart [7,22]
Date of download: 10/25/2017 Copyright © ASME. All rights reserved. From: Actuator Constrained Motion Cueing Algorithm for a Redundantly Actuated Stewart Platform J. Dyn. Sys., Meas., Control. 2016;138(6):061007-061007-10. doi:10.1115/1.4032556 Figure Legend: Simplified representation of the platform with the corresponding vectors and coordinate systems
Date of download: 10/25/2017 Copyright © ASME. All rights reserved. From: Actuator Constrained Motion Cueing Algorithm for a Redundantly Actuated Stewart Platform J. Dyn. Sys., Meas., Control. 2016;138(6):061007-061007-10. doi:10.1115/1.4032556 Figure Legend: Platform workspace validation algorithm with zero platform orientation angles β=[ϕ θ ψ]T=0
Date of download: 10/25/2017 Copyright © ASME. All rights reserved. From: Actuator Constrained Motion Cueing Algorithm for a Redundantly Actuated Stewart Platform J. Dyn. Sys., Meas., Control. 2016;138(6):061007-061007-10. doi:10.1115/1.4032556 Figure Legend: Platform available workspace, area in red: Seven cylinders configuration, and area in blue: Six cylinders configuration. (a) x- and z-positions as yp set to zero, (b) y- and z-positions as xp set to zero, and (c) x- and y-positions viewed from the top.
Date of download: 10/25/2017 Copyright © ASME. All rights reserved. From: Actuator Constrained Motion Cueing Algorithm for a Redundantly Actuated Stewart Platform J. Dyn. Sys., Meas., Control. 2016;138(6):061007-061007-10. doi:10.1115/1.4032556 Figure Legend: Washout filter and tilt coordination block diagram, with the top channel as the translational channel, bottom channel the rotational channel, and in the middle is the tilt coordination
Date of download: 10/25/2017 Copyright © ASME. All rights reserved. From: Actuator Constrained Motion Cueing Algorithm for a Redundantly Actuated Stewart Platform J. Dyn. Sys., Meas., Control. 2016;138(6):061007-061007-10. doi:10.1115/1.4032556 Figure Legend: Actuator constrained MCA overall system scheme
Date of download: 10/25/2017 Copyright © ASME. All rights reserved. From: Actuator Constrained Motion Cueing Algorithm for a Redundantly Actuated Stewart Platform J. Dyn. Sys., Meas., Control. 2016;138(6):061007-061007-10. doi:10.1115/1.4032556 Figure Legend: Actuator acceleration constrain as a function of actuator position. The shaded area is the allowable acceleration value. The red line on top is the maximum, and the blue line on the bottom is the minimum.
Date of download: 10/25/2017 Copyright © ASME. All rights reserved. From: Actuator Constrained Motion Cueing Algorithm for a Redundantly Actuated Stewart Platform J. Dyn. Sys., Meas., Control. 2016;138(6):061007-061007-10. doi:10.1115/1.4032556 Figure Legend: Comparison of the actuator constrained MCA and the classical washout filter responses at the middle cylinder, withthe dashed line as the maximum cylinder stroke, and thevertical line at 1 s is the aircraft step reference accelerations, with step sizes: (a) z¨p,A=1 m/s2, (b) z¨p,A=2 m/s2, (c) z¨p,A=4 m/s2, (d) z¨p,A=6 m/s2, and (e) z¨p,A=8 m/s2
Date of download: 10/25/2017 Copyright © ASME. All rights reserved. From: Actuator Constrained Motion Cueing Algorithm for a Redundantly Actuated Stewart Platform J. Dyn. Sys., Meas., Control. 2016;138(6):061007-061007-10. doi:10.1115/1.4032556 Figure Legend: The actuator constrained MCA output in form of the optimal acceleration in z-direction with input of step acceleration of 8 m/s2 in z-direction
Date of download: 10/25/2017 Copyright © ASME. All rights reserved. From: Actuator Constrained Motion Cueing Algorithm for a Redundantly Actuated Stewart Platform J. Dyn. Sys., Meas., Control. 2016;138(6):061007-061007-10. doi:10.1115/1.4032556 Figure Legend: Platform position and orientation during the normal test scenario
Date of download: 10/25/2017 Copyright © ASME. All rights reserved. From: Actuator Constrained Motion Cueing Algorithm for a Redundantly Actuated Stewart Platform J. Dyn. Sys., Meas., Control. 2016;138(6):061007-061007-10. doi:10.1115/1.4032556 Figure Legend: Seven actuators positions during the normal test scenario
Date of download: 10/25/2017 Copyright © ASME. All rights reserved. From: Actuator Constrained Motion Cueing Algorithm for a Redundantly Actuated Stewart Platform J. Dyn. Sys., Meas., Control. 2016;138(6):061007-061007-10. doi:10.1115/1.4032556 Figure Legend: Platform position and orientation during the extreme scenario
Date of download: 10/25/2017 Copyright © ASME. All rights reserved. From: Actuator Constrained Motion Cueing Algorithm for a Redundantly Actuated Stewart Platform J. Dyn. Sys., Meas., Control. 2016;138(6):061007-061007-10. doi:10.1115/1.4032556 Figure Legend: Seven actuators positions during the extreme test scenario