Results 11 to 20 of about 2,599,416 (347)

Application of Mixed Kalman Filter to Passive Radar Target Tracking [PDF]

open access: yesLeida xuebao, 2015
To improve the estimation accuracy of the error covariance matrix in Unscented Kalman Filter (UKF). With the passive radar target tracking model, a novel Mixed Kalman Filter (MKF) is proposed, Firstly, the UKF is used to conduct a posteriori estimate for
Wu Yong, Wang Jun
doaj   +2 more sources

Passive permeation sampling of atmospheric HNO3 [PDF]

open access: yes, 2021
Passive samplers based on molecular diffusion are used to measure many organic and inorganic gaseous species in the atmosphere. In this study, the permeation resistance of two types of polytetrafluoroethylene membrane filters (TA300 and PF100, the same ...
Yamato, Koki   +2 more
core   +1 more source

Passivity Filter for Variable Impedance Control [PDF]

open access: yes2020 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), 2020
While impedance control is one of the most commonly used strategies for robot interaction control, variable impedance control is a more recent preoccupation. If designing impedance control with varying parameters allows increasing the system flexibility and dexterity, it is still a challenging issue, as it may result in a loss of passivity of the ...
Maciej Bednarczyk   +2 more
openaire   +1 more source

Designing Passive Harmonic Filter of Electric Propulsion System on Tanker Ship [PDF]

open access: yes, 2018
Harmonic is a frequency defect that have some negative effect to the electrical network system. In a ship, electrical network system are interconnected to each other to another electrical consumer device.
Zaman, Muhammad Badrus; Department of Marine Engineering, Faculty of Marine Technology, Institut Teknologi Sepuluh Nopember, Surabaya 60111   +3 more
core   +2 more sources

Teknik Optimasi Shunt Passive Filter untuk Memitigasi Distorsi Harmonik [PDF]

open access: yes, 2020
Beban-beban nonlinear selalu diperlukan untuk mengoperasikan peralatan-peralatan listrik. Contohnya motor drive, inverter, rectifier, dan lain-lain.
Mahandi, Yogi Dwi, Gumilar, Langlang
core   +1 more source

A hybrid active filter for damping of harmonic resonance in industrial power systems [PDF]

open access: yes, 1998
This paper proposes a hybrid active filter for damping of harmonic resonance in industrial power systems. The hybrid filter consists of a small-rated active filter and a 5th tuned passive filter.
T. Yamasaki   +5 more
core   +1 more source

Measurements On Passive Tunable Optical Filters For DWDM [PDF]

open access: yes, 2002
WFOPC 2002 IEEE/LEOS Workshop on Fibre and Optical Passive Components, University of Glasgow, Scotland, on 5th-6th June 2002.Measurements on a passive optical fibre tunable filter are presented.
Sánchez-Pena, José Manuel   +3 more
core   +1 more source

Shunt Active Filter in Damping Harmonics Propagation

open access: yesAdvances in Electrical and Computer Engineering, 2010
This paper deals with a hybrid shunt active power filter applied on 500 kV HVDC, after a description of the causes and effects harmonic pollution which may damage equipments and interrupt electric power customers service; in this paper we present the ...
BERBAOUI, B.   +3 more
doaj   +1 more source

Absolutely free extrinsic evolution of passive low-pass filter [PDF]

open access: yes, 2006
Evolutionary electronics is a brunch of evolvable hardware, where the evolutionary algorithm is applied towards electronic circuits. The success of evolutionary search most of all depends on variable length representation methodology. The low-pass filter
Kalganova, T   +3 more
core   +1 more source

The use of a fiber comb filter fabricated by a CO2 laser irradiation to improve the resolution of a ratiometric wavelength measurement system [PDF]

open access: yes, 2012
An edge filter based ratiometric wavelength measurement system is modelled and analysed in this paper. The results confirm that the noise of input signal and photodetectors limit the resolution of the wavelength measurement system.
Brambilla, Gilberto   +11 more
core   +2 more sources

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