Development and analysis of adaptive PID controller using LMS algorithm for Distribution Generation-Inverter

2021 ◽  
Author(s):  
Nalini Karchi ◽  
D B Kulkarni
Keyword(s):  
Pid Controller ◽  
Lms Algorithm ◽  
Distribution Generation

scholarly journals Vibration switch compensation for maglev flywheel based on standard LMS algorithm

2020 ◽  
Vol 8 (1) ◽  
Author(s):  
Hui GAO
Keyword(s):  
Pid Controller ◽  
Rotation Frequency ◽  
Rotational Frequency ◽  
Lms Algorithm ◽  
System Control ◽  
Step Size ◽  
System A ◽  
Control Precision ◽  
Simulation And Experiment ◽  
Interference Signals

In maglev flywheel system, unbalance interference signals synchronous with the flywheel frequency would be produced because the flywheel rotor quality is uneven. The signal can reduce system control precision and stability, and make the system produce unbalance vibration, so the signal should be filtered to reduce the effects to the control system. A kind of vibration switching compensation control strategy is proposed based on the standard LMS algorithm and one PID controller. The flywheel real-time rotation frequency is looked as the switching reference, different LMS algorithm step size and different PID controller parameters are adopted in different rotational frequency. Simulation and experiment results verify the feasibility and effectiveness of the switch compensation strategy, can reduce the control current amplitude, and make the flywheel rotate around the inertial principal axis as much as possible.

Design of a Data-Driven Multi-loop Self-Tuning PID Controller

2019 ◽  
Vol 139 (4) ◽  
pp. 356-363
Author(s):  
Yoichiro Ashida ◽  
Shin Wakitani ◽  
Toru Yamamoto
Keyword(s):  
Pid Controller ◽  
Data Driven ◽  
Self Tuning

Adaptive Filters with Codified Error LMS Algorithm

2006 ◽  
Vol 65 (6) ◽  
pp. 567-579 ◽  
Author(s):  
Jose Velazquez-Lopez ◽  
Juan Carlos Sanchez-Garcia ◽  
Hector Manuel Perez-Meana
Keyword(s):  
Adaptive Filters ◽  
Lms Algorithm
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