State-space modeling and analysis of power assist unit-based variable-speed pump-controlled-motor drive system
Sign Up to like & getrecommendations! Published in 2018 at "Journal of the Brazilian Society of Mechanical Sciences and Engineering"
DOI: 10.1007/s40430-017-0917-3
Abstract: The variable-speed electrohydraulic system has been widely employed in industry for its energy-saving performance. But its poor response and low accuracy, which were caused by the big inertias of electric motor and hydraulic pump, limit… read more here.
Keywords: system; variable speed; drive; power ... See more keywords
Passivity-based variable impedance control for redundant manipulators
Sign Up to like & getrecommendations! Published in 2020 at "IFAC-PapersOnLine"
DOI: 10.1016/j.ifacol.2020.12.2692
Abstract: Abstract Kinematic redundancy significantly improves the dexterity and flexibility of robotic manipulators. The redundant degrees of freedom can be exploited to fulfill additional tasks that can be executed without disturbing the primary task. In this… read more here.
Keywords: control; based variable; passivity based; impedance ... See more keywords
Fuzzy-PID controller based on variable universe for main steam temperature system
Sign Up to like & getrecommendations! Published in 2018 at "Australian Journal of Electrical and Electronics Engineering"
DOI: 10.1080/1448837x.2018.1490163
Abstract: ABSTRACT The high inertia and long delay characteristics of main steam temperature control system in the thermal power plants will reduce the system control performance. In order to improve the control performance, a Fuzzy-PID control… read more here.
Keywords: system; based variable; variable universe; fuzzy pid ... See more keywords
A New Weight and Sensitivity Based Variable Maximum Distance to Average Vector Algorithm for Wearable Sensor Data Privacy Protection
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2927386
Abstract: The problem of privacy protection of wearable devices when publishing data can be solved based on the variable-maximum distance average vector. This paper proposes a new weight and sensitivity based variable maximum distance average vector… read more here.
Keywords: variable maximum; distance; based variable; privacy protection ... See more keywords
Toward Practical Temporal Diversity Coherent Combining Based Variable Data-Rate Free Space Optical Communication Systems
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3194015
Abstract: Free-space optical communication (FSOC) systems with variable data-rates can support different missions with different transmission distances and ensure reliable transmission in periods of unfavorable weather conditions. The temporal diversity coherent combining (TDCC) technique can adjust… read more here.
Keywords: based variable; variable data; free space; data rate ... See more keywords
Design, Modeling and Validation of a Tendon-Driven Soft Continuum Robot for Planar Motion Based on Variable Stiffness Structures
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Robotics and Automation Letters"
DOI: 10.1109/lra.2022.3149031
Abstract: Robotic structures based on variable stiffness enable high-performance and flexible motion systems that are inherently safe and thus allow safe Human-Robot Collaboration. This letter presents the design of a robotic structure based on variable stiffness.… read more here.
Keywords: planar motion; validation; variable stiffness; soft continuum ... See more keywords
Improved grid-photovoltaic system based on variable-step MPPT, predictive control, and active/reactive control
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Latin America Transactions"
DOI: 10.1109/tla.2017.8070409
Abstract: In this paper a grid connected photovoltaic system is presented. The presented system has two stages, the first is the MPPT strategy based on variable-step with predictive current control. In the second stage an active/reactive… read more here.
Keywords: system; control; active reactive; photovoltaic system ... See more keywords
SPH Method with Space-Based Variable Smoothing Length and Its Applications to Free Surface Flow
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Computational Methods"
DOI: 10.1142/s0219876218460027
Abstract: In order to improve the computational efficiency and spatial resolution of smoothed particle hydrodynamics (SPH) method, a SPH method with space-based variable smoothing length has been developed. In addition, since linked-list search algorithm cannot handle… read more here.
Keywords: variable smoothing; space based; smoothing length; based variable ... See more keywords
Using machine learning-based variable selection to identify hydrate related components from FT-ICR MS spectra
Sign Up to like & getrecommendations! Published in 2022 at "PLoS ONE"
DOI: 10.1371/journal.pone.0273084
Abstract: The blockages of pipelines caused by agglomeration of gas hydrates is a major flow assurance issue in the oil and gas industry. Some crude oils form gas hydrates that remain as transportable particles in a… read more here.
Keywords: based variable; hydrate related; machine learning; hydrate ... See more keywords
Waste collection under uncertainty: a simheuristic based on variable neighbourhood search
Sign Up to like & getrecommendations! Published in 2017 at "European Journal of Industrial Engineering"
DOI: 10.1504/ejie.2017.10003619
Abstract: Ongoing population growth in cities and increasing waste production has made the optimisation of urban waste management a critical task for local governments. Route planning in waste collection can be formulated as an extended version… read more here.
Keywords: waste collection; neighbourhood search; waste; variable neighbourhood ... See more keywords
A Fuzzy Logical-Based Variable Step Size P&O MPPT Algorithm for Photovoltaic System
Sign Up to like & getrecommendations! Published in 2018 at "Energies"
DOI: 10.3390/en11061340
Abstract: This paper presents a Modified Perturb & Observe (P&O) Maximum power point tracking (MPPT) algorithm using fuzzy logic-based variable step size to overcome some of the limitations associated with the conventional P&O MPPT tracking method… read more here.
Keywords: mppt algorithm; mppt; based variable; step size ... See more keywords