digital-brain/content/article/zhang11_six_dof.md

+++ title = "Six dof active vibration control using stewart platform with non-cubic configuration" author = ["Dehaeze Thomas"] draft = false +++

Tags

[Stewart Platforms]({{< relref "stewart_platforms.md" >}}), [Vibration Isolation]({{< relref "vibration_isolation.md" >}})

Reference

(Zhang et al. 2011)

Author(s)

Zhang, Z., Liu, J., Mao, J., Guo, Y., & Ma, Y.

Year

2011

• Non-cubic stewart platform
• Flexible joints
• Magnetostrictive actuators
• Strong coupled motions along different axes
• Non-cubic architecture => permits to have larger workspace which was required
• Structure parameters (radius of plates, length of struts) are determined by optimization of the condition number of the Jacobian matrix
• Accelerometers for active isolation
• Adaptive FIR filters for active isolation control

{{< figure src="/ox-hugo/zhang11_platform.png" caption="<span class="figure-number">Figure 1: Prototype of the non-cubic stewart platform" >}}

Bibliography

Zhang, Zhen, J Liu, Jq Mao, Yx Guo, and Yh Ma. 2011. “Six Dof Active Vibration Control Using Stewart Platform with Non-Cubic Configuration.” In 2011 6th Ieee Conference on Industrial Electronics and Applications, nil. doi:10.1109/iciea.2011.5975679.