A NOVEL RECURRENT TYPE-2 FUZZY NEURAL NETWORK FOR STEPPER MOTOR CONTROL

2021 ◽  
Vol 49 (1) ◽  
Author(s):  
Jafar Tavoosi
Keyword(s):  
Neural Network ◽  
Motor Control ◽  
Fuzzy Neural Network ◽  
Stepper Motor ◽  
Fuzzy Neural ◽  
Stepper Motor Control ◽  
Recurrent Type

scholarly journals Autonomous underwater vehicle precise motion control for target following with model uncertainty

2017 ◽  
Vol 14 (4) ◽  
pp. 172988141771980 ◽  
Author(s):  
Huang Hai ◽  
Zhang Guocheng ◽  
Qing Hongde ◽  
Zhou Zexing
Keyword(s):  
Neural Network ◽  
Fuzzy Neural Network ◽  
Autonomous Underwater Vehicle ◽  
Autonomous Underwater Vehicles ◽  
External Disturbance ◽  
Underwater Vehicle ◽  
Parameter Uncertainties ◽  
Fuzzy Neural ◽  
Recurrent Type

Target following plays an important role in oceanic detection and target capturing for autonomous underwater vehicles. Due to the model nonlinearity and external disturbance, the dynamic model of a portable autonomous underwater vehicle was usually established with parameter uncertainties. In this article, a petri-based recurrent type 2 fuzzy neural network has been built to approximate the unknown autonomous underwater vehicle dynamics. The type 2 fuzzy logic system has been applied to the network to improve the approximation accuracy for systematic nonlinearity, and the petri layer in the network can improve estimation speed and reduce energy consumption. A petri-based recurrent type 2 fuzzy neural network–based adaptive robust controller has been proposed for target tracking. In the offshore experiments, the proposed controller has not only realized stable position and pose control but also successfully followed mobile target on the surface. In the tank underwater experiments, the pipeline target has been successfully followed to further verify the controller performance.

Inverse Control of Cable-driven Parallel Mechanism Using Type-2 Fuzzy Neural Network

2010 ◽  
Vol 36 (3) ◽  
pp. 459-464 ◽  
Author(s):  
Cheng-Dong LI ◽  
Jian-Qiang YI ◽  
Yi YU ◽  
Dong-Bin ZHAO
Keyword(s):  
Neural Network ◽  
Parallel Mechanism ◽  
Fuzzy Neural Network ◽  
Inverse Control ◽  
Fuzzy Neural
Sign in / Sign up

Export Citation Format

Share Document