Update Content - 2021-05-02

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2021-05-02 20:37:00 +02:00
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@@ -8,7 +8,7 @@ Tags
: [Stewart Platforms]({{< relref "stewart_platforms" >}}), [Vibration Isolation]({{< relref "vibration_isolation" >}}), [Flexible Joints]({{< relref "flexible_joints" >}})
Reference
: ([Wang et al. 2016](#orgda82aa7))
: ([Wang et al. 2016](#org6a7c8f9))
Author(s)
: Wang, C., Xie, X., Chen, Y., & Zhang, Z.
@@ -25,7 +25,7 @@ Year
The model is compared with a Finite Element model and is shown to give the same results.
The proposed model is thus effective.
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{{< figure src="/ox-hugo/wang16_stewart_platform.png" caption="Figure 1: Stewart Platform" >}}
@@ -35,11 +35,11 @@ Combines:
- the FxLMS-based adaptive inverse control => suppress transmission of periodic vibrations
- direct feedback of integrated forces => dampen vibration of inherent modes and thus reduce random vibrations
Force Feedback (Figure [2](#orgaf56f94)).
Force Feedback (Figure [2](#org25780ff)).
- the force sensor is mounted **between the base and the strut**
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{{< figure src="/ox-hugo/wang16_force_feedback.png" caption="Figure 2: Feedback of integrated forces in the platform" >}}
@@ -54,6 +54,7 @@ Sorts of HAC-LAC control:
- Effectiveness of control methods are shown
## Bibliography {#bibliography}
<a id="orgda82aa7"></a>Wang, Chaoxin, Xiling Xie, Yanhao Chen, and Zhiyi Zhang. 2016. “Investigation on Active Vibration Isolation of a Stewart Platform with Piezoelectric Actuators.” _Journal of Sound and Vibration_ 383 (November). Elsevier BV:119. <https://doi.org/10.1016/j.jsv.2016.07.021>.
<a id="org6a7c8f9"></a>Wang, Chaoxin, Xiling Xie, Yanhao Chen, and Zhiyi Zhang. 2016. “Investigation on Active Vibration Isolation of a Stewart Platform with Piezoelectric Actuators.” _Journal of Sound and Vibration_ 383 (November). Elsevier BV:119. <https://doi.org/10.1016/j.jsv.2016.07.021>.