Results 271 to 280 of about 3,828,883 (311)
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2011
Active control systems rely entirely on external power to operate the actuators and supply the control forces. In many applications, such systems require a large power source, which makes them costly (this is why there has been very few cars equipped with fully active suspensions) and vulnerable to power failure (this is why the civil engineering ...
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Active control systems rely entirely on external power to operate the actuators and supply the control forces. In many applications, such systems require a large power source, which makes them costly (this is why there has been very few cars equipped with fully active suspensions) and vulnerable to power failure (this is why the civil engineering ...
openaire +1 more source
Fuzzy semi-active damping force estimator (fSADE) and skyhook semi-active suspension systems
International Journal of Vehicle Systems Modelling and Testing, 2011This paper presents the comparative study on semi-active suspension controlled by skyhook algorithm and fuzzy semi-active damping force estimator (fSADE). The damping element used in the semi-active suspension is non-pressurised magnetorheological (MR) damper.
Saiful Anuar Abu Bakar +6 more
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A semi-active robot for steep obstacle ascent
2013 IEEE International Conference on Control Applications (CCA), 2013In this paper we propose a semi-active robot for climbing steep obstacles like steps, curbs, etc. The key novelty of the proposed robot lies in the use of a passive mechanism for climbing steps of smaller heights and motor only while climbing steps of bigger heights. Analysis of the robot's stability during its ascent phase is also investigated.
Avinash Siravuru +4 more
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Semi-active base isolation for a building structure
International Journal of Computer Applications in Technology, 1999Abstract Semi-active control methods, where coefficient of viscous damping or spring constant are changed effectively according to the state of control object, have received much attention from control performance and energy consumption. This study deals with the application of semi-active control method to base isolation control.
Kazuo Yoshida, Tadahiro Fujio
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Cloud aided semi-active suspension control
2014 IEEE Symposium on Computational Intelligence in Vehicles and Transportation Systems (CIVTS), 2014This paper considers the problem of vehicle suspension control from the perspective of a Vehicle-to-Cloud-to-Vehicle (V2C2V) distributed implementation. A simplified variant of the problem is examined based on the linear quarter-car model of semi-active suspension dynamics.
Zhaojian Li 0001 +5 more
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A Semi-active Control System for Wind Turbines
2014A semi-active (SA) control system based on the use of smart magnetorheological (MR) dampers to control the structural response of a wind turbine is proposed herein. The innovative approach is based on the implementation and use of a variable-properties base restraint.
CATERINO, Nicola +3 more
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Semi-active reflector antennas
Proceedings of IEEE Antennas and Propagation Society International Symposium, 2002Semiactive multimatrix reflector antennas offer efficient reconfigurability for multibeam payloads and have growth potential. The basic idea is to introduce multiport hybrids or matrices between the amplifiers and the feed elements. These include four-port hybrid couplers and phase shifters, like Butler matrices.
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Vehicle suspension design with semi-active inerter and semi-active damper configuration
Tenth International Symposium on Precision Mechanical Measurements, 2021Yalin Li +5 more
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Semi-active Suspension in Motorcycles
ATZ worldwide, 2016Christopher Herz, Stefan Haist
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