Results 31 to 40 of about 153,103 (260)

RGB-D Indoor Location and Map Building Based on Inliers Tracking Statistics [PDF]

open access: yesJisuanji gongcheng, 2018
The front pose estimation and back-end optimization of indoor mobile robot Simultaneous Localization and Mapping (SLAM) are susceptible to motion blur.To solve this problem,an indoor location and map building algorithm based on Inliers tracking ...
NIU Xiaoning,LIU Hongzhe,YUAN Jiazheng,XUAN Hanyu
doaj   +1 more source

Active fault tolerant control for nonlinear systems with simultaneous actuator and sensor faults [PDF]

open access: yes, 2013
The goal of this paper is to describe a novel fault tolerant tracking control (FTTC) strategy based on robust fault estimation and compensation of simultaneous actuator and sensor faults. Within the framework of fault tolerant control (FTC) the challenge
Patton, Ron J., Sami, Montadher
core   +1 more source

Fuzzy Rings in D6-Branes and Magnetic Field Background [PDF]

open access: yes, 2004
We use the Myers T-dual nonabelin Born-Infeld action to find some new nontrivial solutions for the branes in the background of D6-branes and Melvin magnetic tube field.
A. Adams   +15 more
core   +4 more sources

A Formal Fuzzy Concept-Based Approach for Association Rule Discovery with Optimized Time and Storage

open access: yesMathematics
Association Rule Mining (ARM) relies on concept lattices as an effective knowledge representation structure. However, classical ARM methods face significant limitations, including the generation of misleading rules during data-to-formal-context mapping ...
Gamal F. Elhady   +4 more
doaj   +1 more source

Extending Human Perception of Electromagnetic Radiation to the UV Region through Biologically Inspired Photochromic Fuzzy Logic (BIPFUL) Systems. [PDF]

open access: yes, 2015
Photochromic Fuzzy Logic Systems have been designed that extend human visual perception into the UV region. The systems are founded on a detailed knowledge of the activation wavelengths and quantum yields of a series of thermally reversible photochromic ...
Albus   +35 more
core   +1 more source

Equivalent Modeling of Photovoltaic Power Station Based on Canopy-FCM Clustering Algorithm

open access: yesIEEE Access, 2019
Grid-connected photovoltaic power generation has become an effective way to utilize solar energy. In order to accurately analyze the dynamic characteristics of a grid-connected photovoltaic power station, an equivalent modeling method based on the Canopy-
Hongbin Wu   +3 more
doaj   +1 more source

Sorting of pistachio nuts using image processing techniques and an adaptive neural-fuzzy inference system [PDF]

open access: yesJournal of Agricultural Machinery, 2016
Introduction: Pistachio nut is one of the most important agricultural products of Iran and it is priced due to the quality and type. One of the significant factors of pistachio cost is its type in terms of shell.
A. R Abdollahnejad Barough   +2 more
doaj   +1 more source

Deconstructing Noncommutativity with a Giant Fuzzy Moose [PDF]

open access: yes, 2001
We argue that the worldvolume theories of D-branes probing orbifolds with discrete torsion develop, in the large quiver limit, new non-commutative directions. This provides an explicit `deconstruction' of a wide class of noncommutative theories.
A. Adams   +36 more
core   +2 more sources

Chameleon sequences reveal structural effects in proteins representing micelle‐like distribution of hydrophobicity

open access: yesFEBS Open Bio, EarlyView.
Amino acids sequence of two different proteins with the same sequence (chameleon sequence—black boxes) represent in 3D structure of the proteins different secondary structures: HHHH—helical and BBB—Beta‐structural. The chains folded in water environment adopt different III‐order structures in which the chameleon fragments appear to adopt similar status
Irena Roterman   +4 more
wiley   +1 more source

Proportional PDC Design-Based Robust Stabilization and Tracking Control Strategies for Uncertain and Disturbed T-S Model

open access: yesComplexity, 2020
This paper presents a proportional parallel distributed compensation (PPDC) design to the robust stabilization and tracking control of the nonlinear dynamic system, which is described by the uncertain and perturbed Takagi–Sugeno (T-S) fuzzy model.
Chekib Ghorbel   +2 more
doaj   +1 more source

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