Results 21 to 30 of about 17,115,391 (356)
Energies, 2017 The switched inertance hydraulic system (SIHS) is a novel high-bandwidth and energy-efficient digital device which can adjust or control flow and pressure by a means that does not rely on throttling the flow and dissipation of power.
Min Pan +2 more
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The Scientific World Journal, 2014 The goal of direct drive ocean wave energy extraction system is to convert ocean wave energy into electricity. The problem explored in this paper is the design and optimal control for the direct drive ocean wave energy extraction system.
Zhongxian Chen, Haitao Yu, Cheng Wen
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Applied Sciences, 2018 Active seat suspensions can be used to reduce the harmful vertical vibration of a vehicle’s seat by applying an external force using a closed loop controller. Many of the controllers found in the literature are difficult to implement practically, because
Abdulaziz Alfadhli +2 more
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SELF-ADAPTIVE AIR-PATH HEALTH MANAGEMENT FOR A HEAVY DUTY-DIESEL ENGINE
International Journal of Prognostics and Health Management, 2023 This paper presents the air-path health management strategy with the ability to estimate the mass-flows and mitigate (adapt to) the air-path faults in the exhaust system of a heavy-duty diesel combustion engine equipped with a twin-scroll turbine.
Tomáš Polóni +3 more
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Frontiers in Robotics and AI, 2022 We present a general, two-stage reinforcement learning approach to create robust policies that can be deployed on real robots without any additional training using a single demonstration generated by trajectory optimization.
Miroslav Bogdanovic +3 more
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IEEE Industrial Electronics Magazine, 2020 Motion-control technologies are at the core of multiple mechatronic products and applications. Wherever actuated motion takes place in machines and components, either position or force setting (or trajectory tracking), or even a combination of both, are ...
M. Ruderman, M. Iwasaki, Wen‐Hua Chen
semanticscholar +1 more source
Sensors, 2021 Sensor-based fall risk assessment (SFRA) utilizes wearable sensors for monitoring individuals’ motions in fall risk assessment tasks. Previous SFRA reviews recommend methodological improvements to better support the use of SFRA in clinical practice. This
Annica Kristoffersson +2 more
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Universal Humanoid Motion Representations for Physics-Based Control [PDF]
International Conference on Learning Representations, 2023 We present a universal motion representation that encompasses a comprehensive range of motor skills for physics-based humanoid control. Due to the high dimensionality of humanoids and the inherent difficulties in reinforcement learning, prior methods ...
Zhengyi Luo +6 more
semanticscholar +1 more source
The influence between gestational age and postural control, a systematic review
Frontiers in Pediatrics, 2022 The central nervous system (CNS) of preterm infants might have some peculiarities which distinguish it from that of full term infants. The difficulties associated with prematurity are the main cause of deaths all over the world during the new-born period
Isabel Tuñón-Domínguez +7 more
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IEEE Access, 2018 In order to improve the accuracy and enhance stability of the tracking system of wheel-footed robot, the lateral control problem in the process of wheel movement is discussed.
Wei Shen, Zhichun Pan, Min Li, Hui Peng
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