Results 261 to 270 of about 169,803 (308)
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Verified simulation of a hydraulic drive
Proceedings of the First Workshop on Robot Motion and Control. RoMoCo'99 (Cat. No.99EX353), 1999To obtain reliable simulation results in the context of uncertain data and error propagation we use interval arithmetics and a self acting error calculus, and apply these methods to a hydraulic driven elastic robot. We describe a new explicit Sugeno-Takagi fuzzy model representation of a hydraulic differential cylinder with servo valve and show that a ...
D. Fansten, T. Mollers, H. Traczinski
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1984
In automation in general and robotics in particular, the use of computerized hydraulic drive control systems is quite common.
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In automation in general and robotics in particular, the use of computerized hydraulic drive control systems is quite common.
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ENERGY SAVING IN HYDRAULIC DRIVES
COLLECTION OF SCIENTIFIC PAPERSThe article discusses various ways to save energy in the hydraulic drive. To do this, you need to study various methods energy saving, including throttling, changes in working volumes pumps and motors, the use of an adjustable pump and throttle flow regulator, as well as study methods of energy recovery in hydraulic drives.
A.Y. Pelipenko +4 more
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A hydraulic drive of booster pumps
Thermal Engineering, 2007A proposal is made to use a hydraulic turbine as a drive for booster pumps in the feedwater systems of supercritical-pressure boilers.
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Digital Hydraulic Winch Drives
BATH/ASME 2018 Symposium on Fluid Power and Motion Control, 2018This paper presents the planned use of digital displacement high torque low speed motors to drive large winches in off-shore and maritime applications. The digital displacement technology uses forced actuation of high- and low pressure valves for each cylinder chamber, i.e.
Henrik B. Larsen +3 more
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Clinker cooler hydraulic drives
Cement Industry Technical Conference, 2003. Conference Record. IEEE-IAS/PCA 2003, 2003For many years modifications to grate cooler technology have continuously developed. Many of the grate coolers supplied for the cement industry over the last 50 years include hydraulic drives. Continuous developments for the clinker cooler hydraulic drive have achieved a considerable improvement of operation, reliability and capacity. The following two
A. Chavarro +3 more
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Regulation of Hydraulic Pumps in the Drive System of Hydraulic Excavators
Proceedings SAUM 2024The paper presents the results of the conducted researches related to the analysis of the parameters of the drive system, the crawler hydraulic excavator, with hydraulic pumps with collective regulation according to the criterion of constant hydraulic power and the regulator of ideal hyperbolic characteristics.
Vesna Jovanović +3 more
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Servo Hydraulic and Pneumatic Drive
2011Among the various drives available, the hydraulic drive ranks at the forefront in terms of application history. The history of hydraulic power dated to the beginning of civilization, where artefacts show the applications of water turbines in power generation (Wikander, Handbook of Ancient Water Technology: Technology and Change in History, Brill ...
Kok Kiong Tan, Andi Sudjana Putra
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Observer for Euler-Bernoulli beam with hydraulic drive
Proceedings of the 40th IEEE Conference on Decision and Control (Cat. No.01CH37228), 2002It is shown how to extend passivity and contraction results for flexible mechanisms with electrical drives to systems with hydraulic drives.
Olav Egeland +2 more
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Hydraulic drive system with mechanical hydraulic kinematic connection
AIP Conference Proceedings, 2023V. Grishchenko +4 more
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