Results 21 to 30 of about 151,821 (357)

A New Quaternion-Based Kalman Filter for Human Body Motion Tracking Using the Second Estimator of the Optimal Quaternion Algorithm and the Joint Angle Constraint Method with Inertial and Magnetic Sensors

open access: yesSensors, 2020
Human body motion tracking is a key technique in robotics, virtual reality and other human–computer interaction fields. This paper proposes a novel simple-structure Kalman filter to improve the accuracy of human body motion tracking, named the Second ...
Yingbo Duan, Xiaoyue Zhang, Zhibing Li
doaj   +1 more source

A specialised binary constraint for the stable marriage problem [PDF]

open access: yes, 2005
We present a specialised binary constraint for the stable marriage problem. This constraint acts between a pair of integer variables where the domains of those variables represent preferences. Our constraint enforces stability and disallows bigamy. For a
Unsworth, C.   +3 more
core   +1 more source

Adaptive Super-Twisting Algorithm-Based Nonsingular Terminal Sliding Mode Guidance Law

open access: yesJournal of Control Science and Engineering, 2020
A nonsingular fast terminal sliding mode guidance law with an impact angle constraint is proposed to solve the problem of missile guidance accuracy and impact angle constraint for maneuvering targets.
Fang Yang, Kuanqiao Zhang, Lei Yu
doaj   +1 more source

A constraint programming approach to the hospitals/residents problem [PDF]

open access: yes, 2007
An instance I of the Hospitals/Residents problem (HR) involves a set of residents (graduating medical students) and a set of hospitals, where each hospital has a given capacity.
David F. Manlove   +8 more
core   +1 more source

Narrowing Support Searching Range in Maintaining Arc Consistency for Solving Constraint Satisfaction Problems

open access: yesIEEE Access, 2017
Arc consistency is the most popular filtering technique for solving constraint satisfaction problems. Constraint check plays a central role in establishing arc consistency.
Hongbo Li
doaj   +1 more source

Blind Signal Separation Algorithm for Non-negative Matrix Factorization Based on Projected Gradient [PDF]

open access: yesJisuanji gongcheng, 2016
In blind signal separation process,the Non-negative Matrix Factorization(NMF) based on multiplicative iteration has the problem of large computation and slow decomposition speed.So a new blind signal separation algorithm for NMF based on projected ...
LI Yu,HE Shijun
doaj   +1 more source

Solving finite-domain linear constraints in presence of the $\texttt{alldifferent}$ [PDF]

open access: yesLogical Methods in Computer Science, 2017
In this paper, we investigate the possibility of improvement of the widely-used filtering algorithm for the linear constraints in constraint satisfaction problems in the presence of the alldifferent constraints. In many cases, the fact that the variables
Milan Banković
doaj   +1 more source

Research on economic dispatch of integrated energy system based on improved krill swarm algorithm

open access: yesEnergy Reports, 2022
This paper constructs an economic dispatch model of an integrated energy system including grid, wind power, photovoltaic and energy storage devices based on combined cooling, heating and power system, and optimizes the dispatch model based on improved ...
Zhi-guang Deng   +5 more
doaj   +1 more source

Robust power and subcarrier allocation algorithm for cognitive network based on interference efficiency maximization

open access: yesTongxin xuebao, 2020
For the cognitive OFDMA uplink communication system,a robust power and subcarrier allocation algorithm based on maximum interference efficiency was proposed.Firstly,considering primary user interference constraint,secondary user transmit power constraint,
Yongjun XU   +4 more
doaj   +2 more sources

PENDEKATAN ALGORITMA GENETIKA DALAM MENYELESAIKAN PERMASALAHAN FUZZY LINEAR PROGRAMMING

open access: yesIJCCS (Indonesian Journal of Computing and Cybernetics Systems), 2011
Fuzzy linear programming is one of the linear programming developments which able to accommodate uncertainty in the real world. Genetic algorithm approach in solving linear programming problems with fuzzy constraints has been introduced by Lin (2008) by ...
Siska Dewi Lestari, Subanar Subanar
doaj   +1 more source

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