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   Articles with "improved particle" as a keyword



Prediction of protein essentiality by the improved particle swarm optimization

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recommendations! Published in 2018 at "Soft Computing"

DOI: 10.1007/s00500-017-2964-1

Abstract: The essential protein is very important for understanding cellular critical activities and development. With the development of high throughput technology, how to identify the essential proteins from the protein interaction network has become a hot… read more here.

Keywords: protein; improved particle; network; topology ... See more keywords

Ascent phase trajectory optimization for vehicle with multi-combined cycle engine based on improved particle swarm optimization

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recommendations! Published in 2017 at "Acta Astronautica"

DOI: 10.1016/j.actaastro.2017.08.024

Abstract: Abstract An improved particle swarm optimization (IPSO) algorithm is proposed to optimize the ascent phase trajectory for vehicle with multi-combined cycle engine. Aerodynamic and thrust models are formulated in couple with flying states and environment.… read more here.

Keywords: phase; improved particle; engine; particle swarm ... See more keywords

Error Modeling and Flexure-Based Calibration of Large-Aperture Optical Adjustment Mechanisms Using an Improved Particle Swarm Optimization Algorithm

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recommendations! Published in 2025 at "High Power Laser Science and Engineering"

DOI: 10.1017/hpl.2025.10071

Abstract: Meter-scale large-aperture gratings are essential in petawatt-class picosecond laser systems. Their grating mounts must support heavy-load arrays and high alignment accuracy due to high energy density and long beam paths. However, nonlinear errors from parasitic… read more here.

Keywords: improved particle; swarm optimization; particle swarm; error ... See more keywords

Improved Particle Swarm Based on Elastic Collision for DNA Coding Optimization Design

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recommendations! Published in 2022 at "IEEE Access"

DOI: 10.1109/access.2022.3150275

Abstract: In DNA computing, the design of DNA coding sequences is an important factor affecting the reliability of DNA computing. In different DNA sequence designs, suitable constraints should be selected and the sequence design should be… read more here.

Keywords: improved particle; dna; design; elastic collision ... See more keywords

A Novel Reentry Trajectory Generation Method Using Improved Particle Swarm Optimization

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recommendations! Published in 2019 at "IEEE Transactions on Vehicular Technology"

DOI: 10.1109/tvt.2019.2899917

Abstract: This paper proposes a new reentry trajectory generation method, which mainly comprises two parts: reentry profile design and trajectory optimization. Different from conventional methods that design angle-of-attack (AOA) and bank-angle profiles, a height-range profile is… read more here.

Keywords: improved particle; optimization; method; trajectory generation ... See more keywords

Multiconstrained Ascent Trajectory Optimization Using an Improved Particle Swarm Optimization Method

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recommendations! Published in 2021 at "International Journal of Aerospace Engineering"

DOI: 10.1155/2021/6647440

Abstract: This paper researches the ascent trajectory optimization problem in view of multiple constraints that effect on the launch vehicle. First, a series of common constraints that effect on the ascent trajectory are formulated for the… read more here.

Keywords: improved particle; trajectory optimization; ascent trajectory; particle swarm ... See more keywords

Secure Clustering Strategy Based on Improved Particle Swarm Optimization Algorithm in Internet of Things

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recommendations! Published in 2022 at "Computational Intelligence and Neuroscience"

DOI: 10.1155/2022/7380849

Abstract: This paper proposes a secure clustering strategy based on improved particle swarm optimization (PSO) in the environment of the Internet of Things (IoT). First, in the process of cluster head election, by considering the residual… read more here.

Keywords: improved particle; clustering strategy; particle swarm; based improved ... See more keywords

SOC estimation of lithium battery based on online parameter identification and an improved particle filter algorithm

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recommendations! Published in 2024 at "Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy"

DOI: 10.1177/09576509241260085

Abstract: This paper proposes an SOC estimation method for lithium battery, which combines the online parameter identification and an improved particle filter algorithm. Targeted at the particle degradation issue in particle filtering, grey wolf optimization is… read more here.

Keywords: improved particle; particle filter; estimation; particle ... See more keywords

Indoor positioning tracking with magnetic field and improved particle filter

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recommendations! Published in 2017 at "International Journal of Distributed Sensor Networks"

DOI: 10.1177/1550147717741835

Abstract: The indoor magnetic field is omnipresent and independent from external equipment. Local magnetic field is also relatively stable compared with WiFi signals in the same environment and nonuniform in different locations. However, it has low… read more here.

Keywords: improved particle; field; indoor positioning; particle filter ... See more keywords
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Study on the planning of rural land spatial utilization by improved particle swarm optimization

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recommendations! Published in 2020 at "Computer Optics"

DOI: 10.18287/2412-6179-co-723

Abstract: The planning of rural land space utilization is a very important problem. In this paper, the objective function of rural land use planning was analyzed firstly, and then the improved particle swarm optimization (IPSO) algorithm… read more here.

Keywords: improved particle; planning rural; land space; land ... See more keywords

Emergency Response Resource Allocation in Sparse Network Using Improved Particle Swarm Optimization

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recommendations! Published in 2022 at "International Journal of Environmental Research and Public Health"

DOI: 10.3390/ijerph191610295

Abstract: Western China is a sparsely populated area with dispersed transportation infrastructure, making it challenging to meet people’s accessibility and mobility requirements. Rescue efficiency in sparse networks is severely hampered by the difficulty rescue teams have… read more here.

Keywords: improved particle; sparse network; sparse; particle swarm ... See more keywords