Segmentation-based closed-loop layer height control for enhancing stability and dimensional accuracy in wire-based laser metal deposition.
Christian BernauerPhilipp LeitnerAvelino ZapataPawel GarkushaSophie GrabmannMaximilian SchmoellerMichael F. ZaehPublished in: Robotics Comput. Integr. Manuf. (2024)
Keyphrases
- closed loop
- control loop
- open loop
- control system
- feedback controller
- feedback control
- asymptotic stability
- parameter uncertainties
- control scheme
- disturbance rejection
- control law
- external disturbances
- guaranteed cost
- induction motor
- parameter identification
- trajectory tracking
- pid controller
- reference trajectory
- tracking error
- force control
- control strategy
- flight test
- lyapunov function
- process control
- sufficient conditions
- neural network
- linear quadratic
- limit cycle
- stability analysis
- objective function
- optimal control
- fuzzy logic
- sliding mode
- control algorithm
- dc motor
- multi layer
- adaptive fuzzy
- thin film
- adaptive control
- intelligent control
- visual servoing
- control theory