digital-brain/content/article/zhang11_six_dof.md

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

Tags

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

Reference

^{(Zhen Zhang {\it 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="Figure 1: Prototype of the non-cubic stewart platform" >}}

Bibliography

Zhang, Z., Liu, J., Mao, J., Guo, Y., & Ma, Y., Six dof active vibration control using stewart platform with non-cubic configuration, In , 2011 6th IEEE Conference on Industrial Electronics and Applications (pp. ) (2011). : . ↩