Results 11 to 20 of about 76,788 (307)
IEEE Access, 2022 Analysis and robustness improvement of FCS-MPCC for IPMSM with model parameter mismatches are studied in this paper. The prediction error of the current in synchronous rotation coordinate is analyzed and it is divided into two categories according to ...
Chao Li +6 more
doaj +1 more source
Energies, 2021 The control performance of the finite control set model predictive current control (FCS-MPCC) for the interior permanent magnet synchronous machine (IPMSM) depends on the accuracy of the mathematical model. A novel robust model predictive current control
Zehao Lyu, Xiang Wu, Jie Gao, Guojun Tan
doaj +1 more source
Actuators, 2021 Model predictive torque control with duty cycle control (MPTC-DCC) is widely used in motor drive systems because of its low torque ripple and good steady-state performance.
Siyu Gao +4 more
doaj +1 more source
IEEE Access, 2021 Thanks to the merits of superior dynamic response capability and current tracking performance, the deadbeat predictive current control (DPCC) has become a research hotspot for the permanent magnet synchronous motor (PMSM) drive system. However, DPCC is a
Zhenjie Gong +3 more
doaj +1 more source
Numerical Analysis of Semiconductor Ring Lasers with Backscattering Coefficients Mismatch
Chaos Theory and Applications, 2022 The numerical analysis of a semiconductor ring laser (SRL) by using the basic two-mode model and a parameter mismatch in the backscattering coefficients is presented in this paper to account for the asymmetry along the ring.
Sifeu T. Kingni +3 more
doaj +1 more source
Effect of Parameter Mismatch and Noise on Weak Synchronization [PDF]
Progress of Theoretical Physics, 2002 Summary: We have numerically investigated the effect of parameter mismatch and noise on the loss of chaos synchronization in unidirectionally coupled one-dimensional maps. Through a first transverse bifurcation of an unstable periodic orbit embedded in the synchronous chaotic attractor (SCA), this attractor becomes weakly stable.
Kim, Sang-Yoon +2 more
openaire +1 more source
IEEE Access, 2020 This paper develops a high-performance finite control set model predictive current control (FCS-MPCC) method for induction motors (IM) to ensure the system control performance over the low-switching-frequency (LSF) range, where the switching loss is low.
Tan Wang, Yihua Hu, Zuyu Wu, Kai Ni
doaj +1 more source
IEEE Access, 2021 Deadbeat predictive control (DBPC) requires accurate model parameters in its application, therefore it is difficult to use DBPC for surface mounted permanent magnet synchronous motor (SPMSM) with uncertain motor parameters.
Jiang Long +4 more
doaj +1 more source
Predictive current control for permanent magnet synchronous motor based on internal model control observer [PDF]
Archives of Electrical Engineering, 2022 The model predictive current control (MPCC) of the permanent magnet synchronous motor (PMSM) is highly dependent on motor parameters, and a parameter mismatch will cause the system performance degradation. Therefore, a strategy based on an internal model
Min'an Tang, Chenyu Wang, Yinhang Luo
doaj +1 more source
Quasisynchronization in Quorum Sensing Systems with Parameter Mismatches [PDF]
Abstract and Applied Analysis, 2014 The paper investigates quasisynchronization in a communication system, which consists of cells communicating through quorum sensing. With the help of Lyapunov function method and Lur’e system approach, some sufficient conditions for quasisynchronization are presented, and a bound on the synchronization errors is derived.
Jianbao Zhang +3 more
openaire +4 more sources