Results 31 to 40 of about 5,262,248 (269)
Multitraining support vector machine for image retrieval [PDF]
, 2006 Relevance feedback (RF) schemes based on support vector machines (SVMs) have been widely used in content-based image retrieval (CBIR). However, the performance of SVM-based RF approaches is often poor when the number of labeled feedback samples is small.
Tao, D. +7 more
core +1 more source
Impact of the motor magnetic model on direct flux vector control of interior PM motors [PDF]
, 2011 The stator-field-oriented, direct-flux vector control has been proven to be effective in terms of linear torque control and model independent performance at limited voltage and current (i.e. in flux weakening) for AC drives of various types.
Radu Bojoi +7 more
core +1 more source
An Active Hybrid Modulation Strategy for a Si/SiC Hybrid Multilevel Converter
IEEE Open Journal of Power Electronics, 2021 This paper proposes a hybrid modulation strategy for a medium-voltage hybrid seven-level (7-L) converter, which consists of a three-phase silicon (Si) IGBT-based active-neutral-point-clamped (ANPC) stage and a cascaded silicon carbide (SiC) MOSFET-based ...
Fei Diao, Yufei Li, Xinyuan Du, Yue Zhao
doaj +1 more source
Robust ASR using Support Vector Machines [PDF]
, 2007 The improved theoretical properties of Support Vector Machines with respect to other machine learning alternatives due to their max-margin training paradigm have led us to suggest them as a good technique for robust speech recognition. However, important
F. Díaz-de-María +17 more
core +1 more source
“Smelltronics”—From Gas to Smell Sensing
Advanced Materials, EarlyView.The emerging field of smelltronics, encompassing sensing technologies for complex volatile organic compounds, holds significant potential for extracting valuable chemical information. It facilitates the noninvasive, real‐time monitoring of humans, food, and the environment.
Takeshi Ono +7 more
wiley +1 more source
Realization of SVM Methods With Carrier-Based Dipolar PWM for Matrix Converters
IEEE AccessConsidering several space-vector modulation (SVM) methods, this study proposes SVM methods with carrier-based dipolar pulse width modulation (CBDPWM) for matrix converters.
Paiboon Kiatsookkanatorn +2 more
doaj +1 more source
Advanced Materials, EarlyView.Self‐invalidating multilayer physical unclonable functions (PUFs) integrate fingerprint‐like metal nanopattern bilayers from block copolymer templates with highly reactive reduced graphene oxide (rGO) interlayers. This tamper‐responsive architecture blocks all unauthorized physical and chemical replication attempts while autonomously deactivating ...
Gyu Hui Jo +7 more
wiley +1 more source
IEEE Access, 2020 In this paper, an optimized space-vector modulation (SVM) to reduce DC-link ripple current in three-level inverters is presented. Various types of capacitors can be utilized to balance the voltage in the DC-link of voltage source inverters.
Sang-Won An, Seok-Min Kim, Kyo-Beum Lee
doaj +1 more source
Implementation of four dimensional space vector modulation for five phase voltage source inverter
Ain Shams Engineering Journal, 2021 In this paper, a Four Dimensional Space Vector Modulation (4D-SVM) is implemented for five phase Voltage Source Inverter (VSI) to improve the performance of the inverter.
R. Palanisamy +4 more
doaj +1 more source
Radar New Jamming Identification Based on SAE-GA-SVM Model [PDF]
Jisuanji gongcheng, 2020 Aiming at the identification problems that Smeared Spectrum(SMSP),Chopping and Interleaving(C&I),smart noise jamming,the composite jamming of noise amplitude modulation and noise range deception,and the composite jamming of noise frequency modulation
LUO Binshen, LIU Limin, DONG Jian, LIU Jingqi
doaj +1 more source