Robust Control of Underwater Vehicle-Manipulator System Using Grey Wolf Optimizer-Based Nonlinear Disturbance Observer and H-Infinity Controller.
Yong DaiDefeng WuShuanghe YuYan YanPublished in: Complex. (2020)
Keyphrases
- underwater vehicles
- control system
- control method
- external disturbances
- tracking control
- neural network controller
- robot manipulators
- robotic manipulator
- adaptive controller
- robust stability
- closed loop
- trajectory tracking
- control strategy
- model predictive control
- lyapunov function
- control algorithm
- control scheme
- fault identification
- control theory
- control law
- adaptive neural
- variable structure
- highly nonlinear
- continuous stirred tank reactor
- controller design
- pid controller
- optimal control
- wheeled mobile robot
- sliding mode control
- adaptive control
- feedback controller
- nonlinear systems
- force control
- control architecture
- degrees of freedom
- linear quadratic
- dynamic model
- fuzzy control
- control strategies
- computer simulation
- fuzzy pid controller
- fuzzy pid
- master slave
- vision system
- iterative learning control
- disturbance rejection
- robotic arm
- control policy
- robotic systems
- fuzzy controller
- strong robustness
- tracking error
- fuzzy logic controller
- power system stabilizer
- linear matrix inequality
- feedback control
- impedance control