Update Content - 2020-09-25

content/article/fleming10_nanop_system_with_force_feedb.md

@@ -4,7 +4,7 @@ author = ["Thomas Dehaeze"]
 draft = false
 +++
 
-### Backlinks {#backlinks}
+Backlinks:
 
 -   [Piezoelectric Actuators]({{< relref "piezoelectric_actuators" >}})
 -   [Force Sensors]({{< relref "force_sensors" >}})
@@ -13,7 +13,7 @@ Tags
 : [Sensor Fusion]({{< relref "sensor_fusion" >}}), [Force Sensors]({{< relref "force_sensors" >}})
 
 Reference
-: ([Fleming 2010](#org6fe1b59))
+: ([Fleming 2010](#org5c1a566))
 
 Author(s)
 : Fleming, A.
@@ -36,7 +36,7 @@ Year
 
 ## Model of a multi-layer monolithic piezoelectric stack actuator {#model-of-a-multi-layer-monolithic-piezoelectric-stack-actuator}
 
-<a id="orgb6bab68"></a>
+<a id="org8318193"></a>
 
 {{< figure src="/ox-hugo/fleming10_piezo_model.png" caption="Figure 1: Schematic of a multi-layer monolithic piezoelectric stack actuator model" >}}
 
@@ -119,6 +119,13 @@ The current noise density of a general purpose LM833 FET-input op-amp is \\(0.5\
 The capacitance of a piezoelectric stack is typically between \\(1 \mu F\\) and \\(100 \mu F\\).
 
 
+## Tested feedback control strategies {#tested-feedback-control-strategies}
+
+<a id="orgab9a9d3"></a>
+
+{{< figure src="/ox-hugo/fleming10_fb_control_strats.png" caption="Figure 3: Comparison of: (a) basic integral control. (b) direct tracking control. (c) dual-sensor feedback. (d) low frequency bypass" >}}
+
+
 ## Bibliography {#bibliography}
 
-<a id="org6fe1b59"></a>Fleming, A.J. 2010. “Nanopositioning System with Force Feedback for High-Performance Tracking and Vibration Control.” _IEEE/ASME Transactions on Mechatronics_ 15 (3):433–47. <https://doi.org/10.1109/tmech.2009.2028422>.
+<a id="org5c1a566"></a>Fleming, A.J. 2010. “Nanopositioning System with Force Feedback for High-Performance Tracking and Vibration Control.” _IEEE/ASME Transactions on Mechatronics_ 15 (3):433–47. <https://doi.org/10.1109/tmech.2009.2028422>.