Linear ADRC for Speed Control of 5-Phase PMSM-based Electric Vehicles

Hezzi, Abir; Elghali, Seifeddine Ben; Zhou, Zibin; Elbouchikhi, Elhoussin; Benbouzid, Mohamed

doi:10.1109/iceit48248.2020.9113221

Cited by 11 publications

(3 citation statements)

References 21 publications

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“…For this reason, taking into account adjustment time and overshoot, requires to take a compromise solution. Moreover, to simplify the system structure, NLSEF, used in ADRC, can be replaced by a simple proportional controller and defined as a control law of LADRC [12,38]. This control law is presented by:…”

Section: Linear Adrc Designmentioning

confidence: 99%

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ADRC-Based Robust and Resilient Control of a 5-Phase PMSM Driven Electric Vehicle

et al. 2020

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The selection of electric machines for an Electric Vehicle (EV) is mainly based on reliability, efficiency, and robustness, which makes the 5-phase Permanent Magnet Synchronous Motor (PMSM) among the best candidates. However, control performance of any motor drive can be deeply affected by both: (1) internal disturbances caused by parametric variations and model uncertainties and (2) external disturbances related to sensor faults or unexpected speed or torque variation. To ensure stability under those conditions, an Active Disturbance Rejection Controller (ADRC) based on an online dynamic compensation of estimated internal and external disturbances, and a Linear ADRC (LADRC) are investigated in this paper. The control performance was compared with traditional controller and evaluated by considering parametric variation, unmodeled disturbances, and speed sensor fault. The achieved results clearly highlight the effectiveness and high control performance of the proposed ADRC-based strategies.

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Section: Linear Adrc Designmentioning

confidence: 99%

“…Firstly, based on the linear ADRC study presented in [38], the nonlinear system defined by Equation (11) can be rewritten as:…”

Section: Stability Analysismentioning

confidence: 99%

ADRC-Based Robust and Resilient Control of a 5-Phase PMSM Driven Electric Vehicle

et al. 2020

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“…The results showed that the self-anti-disturbance control method can achieve fast and high-precision vehicle acceleration control. Abir Hezzi et al [30] proposed a linear active disturbance-resistant control (LADRC) for the speed control of a five-phase permanent magnet synchronous motor (PMSM) driving an electric vehicle (EV). The LADRC had high disturbance immunity in addition to high performance speed response and robustness.…”

Section: Introductionmentioning

confidence: 99%

Research on Adaptive Cruise Systems Based on Adjacent Vehicle Trajectory Prediction

Peng

Xie

2023

Electronics

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Vehicles in the adjacent lane making abrupt lane changes is a common and frequent action during traffic movement. Being aware of adjacent vehicles ahead of time, determining their cut-in intention, monitoring their cut-in trajectory in real time, and actively adjusting following speed are all critical for adaptive cruise systems for vehicles. This study proposes a flexible following-factor-calculation approach that considers the driver’s willingness to take risks for the purpose of identifying cut-in intent, predicting trajectory, and narrowing the window for following cruise speed adjustment to improve passenger ride comfort. To begin, a lane-change trajectory prediction algorithm based on driver adventitious factor correction is proposed in order to correctly predict the lane-change trajectory of adjacent vehicles in urban road traffic scenarios. Second, the flexible following factor and the flexible switching factor of the following target are constructed to overcome the influence of the uncertainty caused by internal and external disturbances on the vehicle following the motion process, and to reduce the impact of cut-in events on passenger comfort. An anti-disturbance rejection control and an adaptive cruise controller based on the vehicle’s longitudinal inverse dynamics model are proposed in order to compensate for and suppress the internal perturbations caused by the vehicle’s internal parameter changes and the random disturbances caused by external road environment changes. The results of simulation and real-world testing showed an average of 28% improvement in passenger comfort.

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Load Adaptive PMSM Drive System Based on an Improved ADRC for Manipulator Joint

Lü

et al. 2021

IEEE Access

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Linear ADRC for Speed Control of 5-Phase PMSM-based Electric Vehicles

Cited by 11 publications

References 21 publications

ADRC-Based Robust and Resilient Control of a 5-Phase PMSM Driven Electric Vehicle

ADRC-Based Robust and Resilient Control of a 5-Phase PMSM Driven Electric Vehicle

Research on Adaptive Cruise Systems Based on Adjacent Vehicle Trajectory Prediction

Load Adaptive PMSM Drive System Based on an Improved ADRC for Manipulator Joint

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