Results 201 to 210 of about 41,824 (257)

Adaptive Event-Triggered Security Control for Nonlinear CPSs Under Coexisting FDI Attacks and Actuator Faults. [PDF]

Sensors (Basel)
Zhao L, Li W, Han N.
europepmc   +1 more source

Multi-adaptive event-triggered consensus of positive multi-agent systems using pinning strategy. [PDF]

PLoS One
Li Q, Dong L, Yang H.
europepmc   +1 more source

Super-Twisting Sliding Mode Trajectory Tracking Control of an Underwater Manipulator Subject to Input Saturation Constraints. [PDF]

Sensors (Basel)
Yang H, Niu S, Shen X, Chu Z.
europepmc   +1 more source

An integrated SMC-NADRC robust control approach for electric power steering systems considering nonlinear friction and parametric uncertainties. [PDF]

PLoS One
Nguyen TA, Nguyen DN.
europepmc   +1 more source

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A novel extended state observer

ISA Transactions, 2015
A novel extended state observer, which feeds back the output estimation error via both nonlinear and switching terms, is put forward for the first time in this paper. No longer neglecting the lumped uncertainty׳s first time derivative, the problem of disturbance observer design is transformed into the problem of state observer design in the presence of
Zengqiang Chen, Weihong Wang, Shaofeng Xiong   +2 more
exaly   +3 more sources

A New Extended State Observer

2021 4th International Conference on Information Systems and Computer Aided Education, 2021
A new extended state observer is proposed in this paper. The internal and external disturbances acting on the nonlinear system in the actual operating environment are reduced to "unknown disturbances". State variables and extended state variables in system are estimated and compensated in real time with input and output data.
Yang Zhang, Xiaoxiao Yang
openaire   +1 more source

On the Bandwidth of the Extended State Observer

2021 40th Chinese Control Conference (CCC), 2021
In this paper, a quantitative lower bound to the bandwidth of the extended state observer (ESO) used in the active disturbance rejection control (ADRC) is given for a class of second-order nonlinear uncertain systems with unknown gain b of control input.
Yutao Zhao, Yi Huang
openaire   +1 more source

Toward Event-Triggered Extended State Observer

IEEE Transactions on Automatic Control, 2018
In this note, we consider event-triggered extended state observer (ET-ESO) design for a continuous-time nonlinear system with uncertainty and disturbance. Since the convergence of the ET-ESO depends on the design of the triggering condition directly, the goal is to design a realizable triggering condition not relying on the state of the plant.
Yuan Huang, Junzheng Wang, Dawei Shi
exaly   +3 more sources

A novel fuzzy extended state observer

ISA Transactions, 2020
In designing the extended state observer (ESO), one of the most challenging issues is its performance improvement. In this paper, a simple fuzzy system is proposed to improve the performance of ESO and changes this observer into fuzzy extended state observer (FESO). This FESO is an intelligent linear form of the ESO.
Maryam, Naghdi, Mohamad Ali, Sadrnia
exaly   +3 more sources

On the convergence of an extended state observer for nonlinear systems with uncertainty

Systems and Control Letters, 2011
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bao-Zhu Guo, Zhi-Liang Zhao
exaly   +4 more sources