Add to ORKGPermanent magnet synchronous motors(PMSM) are popular in AC motor applications due to their small size, high efficiency. They have appeared widely in various areas of life. Due to the high-frequency chattering problem caused by sliding mode observer sensorless control of PMSM, an SMO with piecewise control function is designed in this paper.At the same time, based on the back EMF output of the SMO, the gain of the SMO is adapted to reduce the system bucket vibration problem caused by the conventional SMO. Finally, a simulation experiment was carried out in MATLAB/SIMULINK and compared with the conventional SMO. The results show that the improved SMO has achieved a better control effect
Due to the star connection of the windings, the impact of the third harmonic which does not exist in...
The sliding mode control (SMC) strategy is employed to a permanent magnet synchronous motor (PMSM) v...
Abstract The six‐phase motor control system has low torque ripple, low harmonic content, and high re...
Permanent magnet synchronous motors(PMSM) are popular in AC motor applications due to their small si...
Sliding mode observer (SMO) which has a strong robustness is used in the sensorless control system o...
Sliding mode observer (SMO) which has a strong robustness is used in the sensorless control system o...
Sliding mode observer (SMO) which has a strong robustness is used in the sensorless control system o...
The sensor-less control system of PMSM is complicated, and it is of great significance to carry out ...
The sensor-less control system of PMSM is complicated, and it is of great significance to carry out ...
International audienceIn this paper, a robust sensorless speed observer- controller scheme for a per...
In this paper, an adaptive feedback gain sliding mode observer is designed to solve the chattering a...
This paper proposes a sensorless sliding mode control (SMC) for a five phase permanent magnet synchr...
This paper proposes a sensorless sliding mode control (SMC) for a five phase permanent magnet synchr...
For the problems of buffeting and phase delay in traditional rotor detection in sensorless vector co...
This article compares two sensorless control algorithms for a permanent magnet synchronous machine (...
Due to the star connection of the windings, the impact of the third harmonic which does not exist in...
The sliding mode control (SMC) strategy is employed to a permanent magnet synchronous motor (PMSM) v...
Abstract The six‐phase motor control system has low torque ripple, low harmonic content, and high re...
Permanent magnet synchronous motors(PMSM) are popular in AC motor applications due to their small si...
Sliding mode observer (SMO) which has a strong robustness is used in the sensorless control system o...
Sliding mode observer (SMO) which has a strong robustness is used in the sensorless control system o...
Sliding mode observer (SMO) which has a strong robustness is used in the sensorless control system o...
The sensor-less control system of PMSM is complicated, and it is of great significance to carry out ...
The sensor-less control system of PMSM is complicated, and it is of great significance to carry out ...
International audienceIn this paper, a robust sensorless speed observer- controller scheme for a per...
In this paper, an adaptive feedback gain sliding mode observer is designed to solve the chattering a...
This paper proposes a sensorless sliding mode control (SMC) for a five phase permanent magnet synchr...
This paper proposes a sensorless sliding mode control (SMC) for a five phase permanent magnet synchr...
For the problems of buffeting and phase delay in traditional rotor detection in sensorless vector co...
This article compares two sensorless control algorithms for a permanent magnet synchronous machine (...
Due to the star connection of the windings, the impact of the third harmonic which does not exist in...
The sliding mode control (SMC) strategy is employed to a permanent magnet synchronous motor (PMSM) v...
Abstract The six‐phase motor control system has low torque ripple, low harmonic content, and high re...