diff --git a/index.html b/index.html index 3664c78..19556b1 100644 --- a/index.html +++ b/index.html @@ -3,7 +3,7 @@ "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> - + Research Pages @@ -13,22 +13,21 @@ - + MathJax = { + svg: { + scale: 1, + fontCache: "global" + }, + tex: { + tags: "ams", + multlineWidth: "85%", + tagSide: "right", + tagIndent: ".8em", + macros: {bm: ["\\boldsymbol{#1}",1]} + } + }; + +
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Welcome to my research pages.

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1. Papers

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1. Papers

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1.1. Conference Papers

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1.1. Conference Papers

  • Dehaeze, T., Mattenet, M. M., Collette, C., Sample Stabilization For Tomography Experiments In Presence Of Large Plant Uncertainty, In MEDSI’18 (pp. 153–157) (2018). Geneva, Switzerland: JACoW Publishing @@ -78,9 +75,8 @@ Welcome to my research pages.
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1.2. Journal Papers

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1.2. Journal Papers

  • Verma, M., Dehaeze, T., Zhao, G., Watchi, J., Collette, C., Virtual sensor fusion for high precision control, Mechanical Systems and Signal Processing, 150, 107241 (2020) @@ -98,13 +94,12 @@ Welcome to my research pages.
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2. Nano Active Stabilization System (NASS)

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2. Nano Active Stabilization System (NASS)

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2.1. General Reports

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2.1. General Reports

NASS - Report 2020 @@ -116,9 +111,8 @@ General report on the NASS project made in 2020.

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2.2. Measurements, Models and Test Benches

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2.2. Measurements, Models and Test Benches

NASS - Micro Station Measurements @@ -168,9 +162,8 @@ Presentation of the short stroke metrology concept.

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2.3. Nano-Hexapod

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2.3. Nano-Hexapod

Equipments: @@ -201,95 +194,13 @@ Presentation of the short stroke metrology concept.

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3. Double Crystal Monochromator (DCM)

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3. Useful Pages / Tutorials

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-Kinematics -

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-Kinematics of the DCM is described (both for motors and sensors). Transformations matrices are derived and all notations and conventions are well defined. -

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-Metrology -

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-Internal metrology of the DCM (i.e. interferometers) is described. Methods to properly initialize and calibrate the metrology are proposed. -

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-Feedback Control -

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-This project deals with the Feedback Control of the DCM: -

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-Identification of the system’s dynamics Change of coordinates Feedback controller design Obtained performances in closed loop -

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-User Guide -

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-The goal of this repository is to provide a simple guide for the use of the DCM. -

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-Stepper Motor Calibration -

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-This repository includes all the work done in order to calibrate the errors induced by the stepper motors. -

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-Laser Setup -

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-This project summarized all the work done on the Laser Setup. This includes alignement, calibration, noise and stability measurements. -

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-Control of Bragg Axis -

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-The control of the Bragg angle using the Aerotech controller is described (control architecture, identified dynamics, etc.). -

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-Multi-Body model (Simscape) -

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-Multi-body model of the DCM using Simscape (Matlab Toolbox). Dynamics of the system is studied, matched with the identified dynamics. Feedback control is applied, and the model is used to study possible improvements. -

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4. Useful Pages / Tutorials

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4.1. General Mechatronics

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3.1. General Mechatronics

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Spectral Analysis

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  • power spectral density
  • cumulative power spectrum
  • noise budgeting
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    4.2. System Modeling using Simscape

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    3.2. System Modeling using Simscape

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    Finite Element Models with Simscape

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    5. Test Benches / Experiments

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    4. Test Benches / Experiments

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    5.1. Intrumentation Related

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    4.1. Intrumentation Related

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    Voltage Amplifiers for Piezoelectric Actuators

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    5.2. Amplified Piezoelecric Actuator

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    4.2. Amplified Piezoelecric Actuator

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    Amplified Piezoelectric Actuator - Test bench and Finite Element Model

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    5.3. Vibration Table

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    4.3. Vibration Table

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    Instrumented Vibration Table used for Modal Testing

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    6. Notes

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    5. Notes

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    7. Lectures

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