Results 11 to 20 of about 250,431 (264)
A Cascade MPC Control Structure for a PMSM With Speed Ripple Minimization [PDF]
IEEE Transactions on Industrial Electronics, 2013 This paper addresses the problem of reducing the impact of periodic disturbances arising from the current sensor offset error on the speed control of a permanent-magnet synchronous motor. The new results are based on a cascade model predictive control scheme with an embedded disturbance model.
Shan Chai, Liuping Wang, Eric Rogers
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A Singular Perturbation Approach-Based Non-Cascade Sliding Mode Control for Surface-Mounted PMSMs
Applied Sciences, 2022 Motivated by the fact that electrical transients are rather fast compared with mechanical response, the traditional cascade control structure constituted by the inner current and outer speed loops is usually employed in the permanent magnet synchronous ...
Zhiyuan Che +5 more
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Machines, 2022 In this paper, active disturbance rejection control (ADRC) is applied to the vibration control of the all-clamped plate structure with an inertial actuator. Knowing that modeling uncertainties, dynamic nonlinearities and multivariable couplings are often
Luyao Zhang +3 more
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Adaptive cascade tracking control of USV for recovery task
Zhongguo Jianchuan Yanjiu, 2023 ObjectivesAiming at the high-precision recovery guidance control requirements of current stern ramp recovery technology, a self-adaptive cascade tracking control method for unmanned surface vessels (USVs) is proposed specifically for stern ramp recovery.
Wenxuan GUO +5 more
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Parametric Design Optimization of Reverse Thrust Blades and Analysis of Fluid-Solid Coupling
Frontiers in Energy Research, 2022 The parametric design method of equal and unequal thickness reverse thrust blades is studied based on the cubic Bessel curve controlled by four control points.
Yang Huicheng +3 more
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Construction of Differential-Cascaded Structures for Control of Robot Manipulators
CoRR, 2021 This paper focuses on the construction of differential-cascaded structures for control of nonlinear robot manipulators subjected to disturbances and unavailability of partial information of the desired trajectory. The proposed differential-cascaded structures rely on infinite differential series to handle the robustness with respect to time-varying ...
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Automatika, 2020 This paper discusses the hardware and control system design of the asymmetric cascade multilevel inverter. The asymmetric cascaded multilevel inverter structure is adopted to minimize bridges, gate drive circuits and DC power source number.
Lazhar Manai, Faouzi Armi, Mongi Besbes
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Overcurrent Protection and Unmatched Disturbance Rejection under Non-Cascade Structure for PMSM
Energies, 2022 A non-cascade structure with a simple parameter adjustment method and satisfying dynamic performance is investigated so as to address the problem of the complicated structure of a typical cascade control system of permanent magnet synchronous motor (PMSM)
Changhong Jiang +3 more
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Известия высших учебных заведений России: Радиоэлектроника, 2023 Introduction. The problem of increasing the efficiency of existing photodetectors and creating their new types attracts much research attention. Among new photodetector types are photosensitive structures based on cascade concentrators, whose operational
I. I. Mikhailov +7 more
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A Cascading Failure Model for Command and Control Networks with Hierarchy Structure [PDF]
Security and Communication Networks, 2018 Cascading failures in the command and control networks (C2 networks) could substantially affect the network invulnerability to some extent. In particular, without considering the characteristics of hierarchy structure, it is quite misleading to employ the existing cascading failure models and effectively analyze the invulnerability of C2 networks ...
Xiue Gao +3 more
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