A data-driven early micro-leakage detection and localization approach of hydraulic systems
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DOI: 10.1007/s11771-021-4702-1
Abstract: Leakage is one of the most important reasons for failure of hydraulic systems. The accurate positioning of leakage is of great significance to ensure the safe and reliable operation of hydraulic systems. For early stage… read more here.
Keywords: leakage; localization approach; hydraulic systems; data driven ... See more keywords
Optimization of thermo-hydraulic systems using multiparametric delay modeling
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DOI: 10.1016/j.energy.2019.116125
Abstract: Abstract Thermo-hydraulic networks are playing an important role in current and future energy systems as they allow to use waste heat and cold improving the overall energy efficiency of the energy system. Additionally, they enable… read more here.
Keywords: energy; hydraulic systems; optimization; multiparametric delay ... See more keywords
Output feedback model predictive control of hydraulic systems with disturbances compensation.
Sign Up to like & getrecommendations! Published in 2019 at "ISA transactions"
DOI: 10.1016/j.isatra.2018.12.007
Abstract: Enhancing the robustness of output feedback control has always been an important issue in hydraulic servo systems. In this paper, an output feedback model predictive controller (MPC) with the integration of an extended state observer… read more here.
Keywords: model predictive; output feedback; control; feedback model ... See more keywords
Magnetic-Capacitive Wear Debris Sensor Plug for Condition Monitoring of Hydraulic Systems
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DOI: 10.1109/jsen.2018.2869675
Abstract: This paper presents a new and efficient sensor for monitoring the presence of wear debris received by the storage tank in hydraulic systems. The proposed sensor plug employs a magnetic approach to attract the ferrous… read more here.
Keywords: wear debris; hydraulic systems; sensor plug; sensor ... See more keywords
Adaptive RISE Control of Hydraulic Systems With Multilayer Neural-Networks
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2018.2886773
Abstract: This paper focuses on developing an advanced nonlinear controller for hydraulic system to achieve asymptotic tracking with various disturbances. To accomplish this study, a multilayer neural-networks (NNs) estimator is first developed to improve the compensation… read more here.
Keywords: rise control; control; rise; neural networks ... See more keywords
Hydraulic systems control based on the characteristics of major-motion mechanism for an open-die forging manipulator
Sign Up to like & getrecommendations! Published in 2017 at "Advances in Mechanical Engineering"
DOI: 10.1177/1687814017690959
Abstract: In the open-die forging process, the forging manipulator must cooperate closely with the forging press. Terrible working conditions of open-die forging have resulted in significant demand on the hydraulic control systems of the forging manipulator.… read more here.
Keywords: control; forging manipulator; major motion; hydraulic systems ... See more keywords