Results 31 to 40 of about 24,584 (285)

Results of research on backlash compensation in a power electric drive by low-power electronic device

open access: yesActa Polytechnica, 2022
This article considers the feasibility of restoring and maintaining the kinematic accuracy of the support-rotary device drives by introducing a backlash compensation device into the control system.
Semen L. Samsonovich   +3 more
doaj   +1 more source

Femonationalism and anti-gender backlash: the instrumental use of gender equality in the nationalist discourse of the Fratelli d’Italia party [PDF]

open access: yes, 2021
In the context of the current escalation of anti-gender backlash, this article analyses the instrumental use of gender equality by nationalist forces and unpacks the ways in which the latter dynamic threatens feminist politics and gender ...
Colella, Daria
core   +1 more source

Active Vibration Suppression of Uncertain Hose and Drogue Systems in the Presence of Actuator Nonlinearities

open access: yesIEEE Access, 2020
This paper investigates vibration suppression of uncertain hose and drogue systems in the presence of actuator nonlinearities. Firstly, a previously presented model of the hose and drogue systems is extended to describe how the hose and drogue systems ...
Liang Chang, Takao Ito
doaj   +1 more source

Intermittent gear rattle due to interactions between forcing and manufacturing errors [PDF]

open access: yes, 2008
The interaction between eccentricity and an external forcing fluctuation in gear rattle response is investigated experimentally. The experimental rig consists of a 1:1 ratio steel spur gear pair, the input gear being controlled in displacement and the ...
Wilson, RE   +5 more
core   +1 more source

The resistance strikes back: women’s protest strategies against backlash in India [PDF]

open access: yes, 2021
The Shaheen Bagh site epitomised the longest sit-in intergenerational protests in India since Independence. Especially novel about these protests was the presence and leadership of first-time Muslim women protestors.
Deepta Chopra (11162901), Chopra, Deepta
core   +1 more source

Adaptive Parameter Identification Based Tracking Control of Servo Systems with Unknown Actuator Backlash Compensation

open access: yesActuators
This paper presents a robust tracking control strategy for servo systems with unknown backlash, employing adaptive parameter identification to address performance degradation caused by backlash nonlinearities.
Hailan Du   +3 more
doaj   +1 more source

Basins of attraction in nonsmooth models of gear rattle [PDF]

open access: yes, 2008
This paper is concerned with the computation of the basins of attraction of a simple one degree-of-freedom backlash oscillator using cell-to-cell mapping techniques. This analysis is motivated by the modeling of order vibration in geared systems.
Wilson, RE   +7 more
core   +1 more source

Dynamic Modeling and Stability Analysis for a Spur Gear System Considering Gear Backlash and Bearing Clearance

open access: yesMachines, 2022
In practice, gear backlash and bearing clearance usually exist together in a gear system. They may induce complicated dynamic responses and degrade transmission performance.
Gang Tian   +3 more
doaj   +1 more source

Dynamic Characteristics of Spur Gear Pair with Dynamic Center Distance and Backlash

open access: yesInternational Journal of Rotating Machinery, 2019
Effect of dynamic backlash and rotational speed is investigated on the six-degree-of-freedom model of the gear-bearing system with the time-varying meshing stiffness.
Jie Liu   +3 more
doaj   +1 more source

Postscript: Feminist Legal Theory in the 21st Century

open access: yesLaws, 2020
This editorial takes the form of a short postscript to a special issue of Laws published in 2019–20. It shows how feminist legal theory (FLT), a corollary of second wave feminism, was initially embraced by law schools but soon subjected to a backlash ...
Margaret Thornton
doaj   +1 more source

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