Controller design for optical wave-front stabilization in FSO communication system
- Resource Type
- Conference
- Authors
- Siby, Ashly; Raj, Arockia Bazil; Soumya, S
- Source
- 2021 International Conference on System, Computation, Automation and Networking (ICSCAN) System, Computation, Automation and Networking (ICSCAN), 2021 International Conference on. :1-5 Jul, 2021
- Subject
- Communication, Networking and Broadcast Technologies
Components, Circuits, Devices and Systems
Computing and Processing
Engineered Materials, Dielectrics and Plasmas
Fields, Waves and Electromagnetics
General Topics for Engineers
Photonics and Electrooptics
Power, Energy and Industry Applications
Robotics and Control Systems
Signal Processing and Analysis
Fuzzy logic
Integrated optics
Software packages
Shape
Optical design
Optical fiber networks
Adaptive optics
Adaptive Optics
MEMS Deformable mirror
Fuzzy logic controller
PID Controller
- Language
Adaptive optics means wave-front adjustment that changes its shape when an external control signal is applied utilizing dynamic optical components. A normal AO framework fundamentally comprises of a wave front corrector primarily deformable mirror, a wave front sensor and an ongoing control framework. Among the difficulties looked in making new viable AO framework, control system is the most under-developed and the main space of examination. In this document, a PID controller and a simple fuzzy logic controller is designed for deformable mirror using MATLAB Simulink. Takagi and Sugeno logic is implemented in designing the fuzzy controller. The performance of both the designs is analyzed.