Track Control of Uncertain Nonlinear System with Time-varying Delay
Journal Title: 河南科技大学学报（自然科学版） - Year 2017, Vol 38, Issue 2
Abstract
For the track control problem of a class of uncertain nonlinear system with time-varying delay,the extended state observer was utilized to estimate the unknown term with time-varying delay. The nonlinear tracking differentiator was used to track the derivative of virtual control in the backstepping design. Then the actual controller was derived to make the states and partial tracking signals in the closed-loop system converge to the neighborhood of the origin. The simulation results illustrate the feasibility of the approach.
Authors and Affiliations
Yu MENG, Qingkui LI
Keywords
Related Articles
- EP ID EP477925
- DOI -
- Views 74
- Downloads 0
Asymmetric Arylation Reaction of Pyrazolones
The enantioselective arylation reaction of pyrazolones with quinone monoimines promoted by a chiral phosphoric acid was disclosed.The effects of catalyst, reaction solvent, and temperature on asymmetric arylation reactio...
Application of Improved D-S Algorithm of Conflict Evidence to Capacity Evaluation
In order to accurately assess the capacity of the airport, considering the completeness of D-S evidence theory in the evidence confilt during the assessment, a new evidence combination method was proposed and introduced...
Research and Experiment on Tractor CAN Communication Technology
In view of the problems of bad real-time in tractor control,and poor matching performance in electric pressure between products,a tractor automatic mechanical transmission( AMT) controller was used as example,to design t...
effects of Breaking Time on Oscillation Mechanism of Nonlinear Switched System
1
Sequence-based Key Management Scheme of Wireless Sensor Networks
Because the current key management scheme didn' t achieve the balance between energy consumption and security requirement, a sequence-based lightweight dynamic key management ( SLDKM) scheme for wireless sensor network w...