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Some fuzzy controllers for electro-hydrostatic servo-actuator
Electrical Systems for Aircraft, Railway and Ship Propulsion, 2010The aims of this paper, are to obtain for an electro-hydrostatic servo-actuator, good performances, (time response and frequency characteristics), making it usable on aircraft, and a more simple configuration of the regulator, with a short computing time and a more simple program, in order to obtain a cheaper and more simple implementation.
Dinca Liviu +3 more
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Review of Scientific Instruments
With the advantages of high energy density, high accuracy, and fast response, smart material-driven electro-hydrostatic actuators (SMEHAs) have attracted significant attention in recent years. However, the low flow rate of SMEHAs constrains their application.
Mingming Zhang +3 more
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With the advantages of high energy density, high accuracy, and fast response, smart material-driven electro-hydrostatic actuators (SMEHAs) have attracted significant attention in recent years. However, the low flow rate of SMEHAs constrains their application.
Mingming Zhang +3 more
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Feedback linearization PID control for electro-hydrostatic actuator
2011 2nd International Conference on Artificial Intelligence, Management Science and Electronic Commerce (AIMSEC), 2011To solve the problem induced by serious nonlinear characteristic of the electro-hydrostatic actuator (EHA), and realize exact control of EHA, the mathematical model of EHA was derived, an exact linearization control law was obtained via nonlinear coordinate transformation and state feedback.
null Qian Zhang, null Bingqiang Li
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Viscous pump for highly backdrivable Electro-Hydrostatic Actuator
2012 IEEE International Conference on Robotics and Automation, 2012It is widely acknowledged that the actuator's intrinsic backdrivability is important in realizing a force sensitive behavior. It is desirable to realize such actuator with electric motor that is advantageous from power-to-weight ratio and controllability point of view.
Hiroshi Kaminaga +3 more
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The nonlinearity simulation study on Electrical Hydrostatic Actuator
2012 2nd International Conference on Consumer Electronics, Communications and Networks (CECNet), 2012This paper introduces a new type of actuator, namely Electro-Hydrostatic Actuator (EHA)[1]. According to the engineering, we choose the asymmetric hydraulic cylinder, establish the mathematical model of permanent magnet synchronous motor and EHA, and adopt the MATLAB proceeds to imitate the true research.
Bo Gao, Lian Shi
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Reliability of Different Loads on Electro Hydrostatic Actuator
2019Electro Hydrostatic Actuators (EHA) is emerging as a viable option for industrial machine builders. The design combines the technologies of both electro-mechanical and electro-hydraulic systems. The major applications are in aerospace, robotics and automation industry etc. EHA system is an emerging technology.
Aravindkumar D. Kotagond +2 more
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Design of Electric Hydrostatic Actuator
CSAA/IET International Conference on Aircraft Utility Systems (AUS 2018), 2018null Liqun Xia +3 more
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Integrative oncology: Addressing the global challenges of cancer prevention and treatment
Ca-A Cancer Journal for Clinicians, 2022Jun J Mao,, Msce +2 more
exaly
Electro-Hydrostatic Actuator Fault Detection and Diagnosis
2013Master of Applied Science (MASc)
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Pneumatically actuated pumps for hydrostatic testing
Chemical and Petroleum Engineering, 1966N. P. Ryabets, I. V. Odnenko
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