Indexation 621 : Ingénierie mécanique en général. Technologie nucléaire. Ingénierie électrique. Machinerie
621.039 Science nucléaire appliquée. Energie atomique et industrie atomique. Ingénierie nucléaire en généralOuvrages de la bibliothèque en indexation 621 (349)
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Shieh, Hsin-Jang, Auteur ; Faa-Jeng Lin, Auteur ; Po-Kai Huang ; Teng, Li-Tao, Auteur |An adaptive displacement control with hysteresis modeling for a piezoactuated positioning mechanism is proposed in this paper because the dynamic performance of piezosystems is often severely deteriorated due to the hysteresis effect of piezoele[...]
Article : texte imprimé
Shieh, Hsin-Jang, Auteur ; Faa-Jeng Lin, Auteur |An adaptive displacement control with hysteresis modeling for a piezoactuated positioning mechanism is proposed in this paper because the dynamic performance of piezosystems is often severely deteriorated due to the hysteresis effect of piezoele[...]
Article : texte imprimé
de Almeida Souza, Durval, Auteur ; de Aragao Filho, Wilson C. P., Auteur ; Sousa, Gilberto Costa Drumond, Auteur |This paper introduces a new technique for efficiency optimization of adjustable-speed drives, with an emphasis on vector-controlled induction motor drives. The technique combines two distinct control methods, namely, online search of the optimal[...]
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Sunan, Huang, Auteur ; Tan, Kok Kiong, Auteur ; Lee, Tong Heng, Auteur |In this paper, we consider the adaptive control problem for piezoelectric actuators with nonlinear uncertainties. The controller consists of two parts: sliding mode and adaptive component. The sliding-mode part rejects dominant uncertainties, wh[...]
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Garcia-Rodriguez, Carlos, Auteur ; Cortes-Romero, John Alexander, Auteur ; Sira-Ramirez, Hebertt, Auteur |This paper deals with the output feedback control and simultaneous online algebraic identification of an unknown perturbed 1-DOF suspension system. An algebraic identifier, which is known to be of unstable nature, is provided with an automatic d[...]
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Xu, Zhuang, Auteur ; Muhammed Fazlur Rahman, Auteur |This paper focuses on performance improvements of the stator flux estimation for a direct-torque-controlled interior permanent magnet synchronous motor drive. In this paper, an adaptive sliding observer is presented to estimate the stator flux l[...]
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Li, Wen, Auteur ; Hori, yoichi, Auteur |A four-layer fuzzy–neural network structure and some algorithms for extracting fuzzy rules from numeric data by applying the functional equivalence between radial basis function (RBF) networks and a simplified class of fuzzy inference systems ar[...]
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Liserre, Marco, Auteur ; Pigazo, Alberto, Auteur ; Dell'Aquila, Antonio ; Moreno, Victor M. |The detection of the islanding condition of a distributed generation (DG) system is crucial for safety reasons, as discussed in the IEEE standards and specifically required by some national codes. Several anti-islanding methods that are resident[...]
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Lin, Feng-Chieh, Auteur ; Yang, Sheng-Ming, Auteur |Unbalanced radial force acting on a rotor shaft is undesirable because it causes motor vibrations. However, motor vibrations can be reduced with intentionally produced shaft radial force which cancels the existing unbalanced radial forces due to[...]
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Edrington, Chris S., Auteur ; Fahimi, Babak, Auteur ; Krishnamurthy, Mahesh, Auteur |Development of a precise dynamic model is a critical step in design and analysis of optimal control strategies for switched-reluctance machines (SRM). This paper is focused on important issues concerning the development of such models and their [...]
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Villablanca, Miguel E., Auteur ; Nadal, Jorge I., Auteur |In this paper, an efficient current distortion suppression method for six-pulse bridge rectifiers is presented, whereby high-quality waveforms at both ends of the rectifier are possible. The methodology involves accurate shaping of the dc curren[...]
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A cost-effective magnetic-coupled ac plasma-display-panel sustain driver with low switching loss is proposed. The transformer yields current-stress reduction of energy-recovery switches, which affects circuit cost and reliability, and its turns [...]
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Pai, Fu-Sheng, Auteur |In this paper, an alternative filter and control approach for the design of a microturbine's utility interface is proposed. The new method employs a unified current-regulated controller to drive the system converter as a power conditioner for th[...]
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Comanescu, Mihai, Auteur |This paper presents a speed-estimation method for the induction-motor (IM) drive that is based on a special current-control scheme called integral sliding-mode current control (ISM-CC). classic current control for the IM drive is done by regulat[...]
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Alvarez, Joaquin, Auteur ; Rosas, David, Auteur ; Pena, Jonatan, Auteur |An analog implementation of a control structure with disturbance identification for mechanical systems is presented. This control structure is based on a discontinuous observer that estimates the state and the disturbances in the plant, improvin[...]
