Project supported by the Science and Technology Innovation 2030 Key Project of“New Generation Artificial Intelligence,”China(No.2018AAA0100803);the National Natural Science Foundation of China(Nos.T2121003,U1913602,U20B2071,91948204,and U19B2033)。
We investigate a distributed game strategy for unmanned aerial vehicle(UAV)formations with external disturbances and obstacles.The strategy is based on a distributed model predictive control(MPC)framework and Levy fli...
supported by the National Natural Science Foundation of China(No.51876089);the Open Foundation of the State Key Laboratory of Fluid Power and Mechatronic Systems,China(No.GZKF-202005)。
In this paper,an intelligent fractional-order integral sliding mode control(FOISMC)strategy based on an improved cascade observer is proposed.First,an FOISMC strategy is designed to control a permanent magnet synchron...
A robust polynomial observer is designed based on passive synchronization of a given class of fractional-order Colpitts(FOC)systems with mismatched uncertainties and disturbances.The primary objective of the proposed ...
Project supported by the Delta-NTU Corporate Lab through the NRF Corporate Lab@University Scheme
Our study is concerned with the time-varying formation tracking problem for second-order multi-agent systems that are subject to unknown nonlinear dynamics and external disturbance, and the states of the followers for...
Although standard iterative learning control(ILC) approaches can achieve perfect tracking for active magnetic bearing(AMB) systems under external disturbances, the disturbances are required to be iteration-invariant.I...
In this study, a new controller for chaos synchronization is proposed. It consists of a state feedback controller and a robust control term using Legendre polynomials to compensate for uncertainties. The truncation er...
Project supported by the National Natural Science Foundation of China(Nos.51207029 and 51507039); the Fundamental Research Funds for the Central Universities,China(No.HIT.NSRIF.2017013); the China Postdoctoral Science Foundation(No.2016M591529)
A novel nonlinear model for surface permanent magnet synchronous motors(SPMSMs) is adopted to estimate the initial rotor position for hybrid electric vehicles(HEVs). Usually, the accuracy of initial rotor position...