Optimal Control and Optimization for KAGRA Vibration Isolation system

Document #:

JGW-G2011889-v4

Document type:

G

Submitted by:

Tak Lun Terrence Tsang

Updated by:

Tak Lun Terrence Tsang

Document Created:

19 Aug 2020, 10:16

Contents Revised:

04 Sep 2020, 14:09

DB Info Revised:

04 Sep 2020, 14:09

Abstract:

Part I: Introduction, Definitions, and Problem Formulation
Part II: Optimal Control Using H2 and H∞ Synthesis
Part III: Sensor Correction Filter Optimization, and Inter-calibration Minimization.
Part IV: Optimal Complementary Filters
Part V: Model Reference Diagonalization
Part VI: File Management System/Data Pipeline for Suspension Models, both Simulation and regressed.

Files in Document:

• Optimal Control and Optimization for KAGRA Vibration I...pdf (1.7 MB)

Topics:

• Detector:Suspensions
• Management
• Activity:KAGRA

Authors:

• Tak Lun Terrence Tsang

Keywords:

VIS vibration suspension control

Referenced by:

• JGW-G2112918: [Amaldi14] Optimal Sensor Fusion using H-infinity Methods - Synthesizing Complementary Filters for Active Seismic Noise Isolation Systems in KAGRA