Results 231 to 240 of about 455,909 (296)

Improved deep reinforcement learning controls anti-lock braking via electro-hydraulic composite systems in in-wheel motor-driven electric vehicles. [PDF]

Sci Rep
Liu Y, Zhang X, Qi X, Jin T, Yang M, Ding W.   +5 more
europepmc   +1 more source

Bolt Preload Identification Method Based on Multi-Frequency Guided Wave Reconstruction and Spectral Centroid Fusion. [PDF]

Sensors (Basel)
Sun Z, Jin Z, Yi Z, Yu H, Zhang H, Ma L, Li X.   +6 more
europepmc   +1 more source

Model predictive control with adaptive Kalman filter for premixed turbocharged natural gas engine. [PDF]

Sci Rep
Xiong W, Gong Q, Huang S, Ye J, Xu J.
europepmc   +1 more source

Model-free sliding mode control for PMSM based on adaptive super-twisting reaching law. [PDF]

Sci Rep
Yao W, Li W.
europepmc   +1 more source

Disturbance torque estimation in a sensorless DC drive

IEEE Transactions on Industrial Electronics, 1995
The estimation of the disturbance torque in a sensorless DC drive is carried out by extending the classical observer theory. Three estimation schemes are formulated according to the representation of the disturbance torque and processing of the observer states.
G. Buja, MENIS, ROBERTO, M. I. Valla
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Performance analysis of a high-bandwidth torque disturbance compensator

IEEE/ASME Transactions on Mechatronics, 2004
Recent availability of encoder with millions of counts per revolution makes it possible to enlarge the bandwidth of the torque disturbance observer (TDO) equipping a servo drive. As a consequence, the TDO dynamics are no more decoupled from those of current and the behavior of the torque disturbance compensator (TDC) is influenced by the current ...
G S Buja
exaly   +2 more sources

Steering Torque Disturbance Rejection

SAE International Journal of Vehicle Dynamics, Stability, and NVH, 2017
<div class="section abstract"><div class="htmlview paragraph">The layout of a vehicle steering system has to resolve a compromise. While it is important for lateral vehicle control to feel steering torque feedback of lateral tire to ground interaction, disturbing forces shall not be present in the feedback steering torque.
Jens Dornhege, Simon Nolden, Martin Mayer   +2 more
openaire   +1 more source

Correction of Remanent Disturbance Torque

2006 1st International Symposium on Systems and Control in Aerospace and Astronautics, 2006
This paper presents a method to remove effects of remanent disturbance torque. For some small satellites, a considerable magnetic dipole moment still remains after degaussing, thus the remanent torque becomes one of the main disturbance torques that limit their pointing accuracy.
null Lin Huang, null Wuxing Jing
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Compensation of motor torque disturbances in industrial robots

Proceedings. 1998 IEEE International Conference on Robotics and Automation (Cat. No.98CH36146), 2002
Permanent magnet AC motors generate parasitic torque pulsations, owing to several electromagnetic phenomena. Excitation of the mechanical resonances on the load side is generally the worst consequence of these disturbances. Speed oscillations arise which may dramatically limit the performances in high precision applications.
FERRETTI, GIANNI, MAGNANI, GIANANTONIO, ROCCO, PAOLO   +2 more
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ADAPTIVE COMPENSATION OF TORQUE DISTURBANCES IN AN INDUSTRIAL ROBOT

IFAC Proceedings Volumes, 2002
Abstract A compact model of torque disturbances in the brushless motors of an industrial manipulator is discussed and algorithms are given for the identification of model parameters. Thanks to its compactness, the model allows the implementation of a straightforward and effective technique for disturbance compensation. The compensation is adaptive as
FERRETTI, GIANNI, MAGNANI, GIANANTONIO, ROCCO, PAOLO   +2 more
openaire   +2 more sources