نتایج جستجو برای: backlash like hysteresis

تعداد نتایج: 667226  

2012
Emily T. Amanatullah Catherine H. Tinsley

We complement prior findings that self-advocating female negotiators are reluctant to assert their interests and subsequently suffer financial repercussions, relative to other-advocating females, self-advocating males, and other-advocating males, by showing that self-advocating female negotiators who do assert their interests suffer negative social judgments (i.e., backlash). We use nascent the...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز 1389

بارش، رواناب و رسوب از مهمترین پارامترهای هیدرولوژیکی می باشند و از آنجایی که تخمین پارامترهایی مانند رواناب و رسوب در طراحی، ساخت و نگهداری سازه های هیدرولیکی بسیار حائز اهمیت می باشد، بررسی و شناخت صحیح مراحل ایجاد و انتقال آنها نیز لازم و ضروری به نظر میرسد. این تحقیق بر عدم توانایی روش های ساده ای مانند منحنی های سنجه متداول، برای تخمین صحیح و عدم کارایی آنها برای تفسیر دقیق تغییرات پارامتر...

Journal: :J. Systems & Control Engineering 2017
María del Carmen Rodríguez Liñán William P. Heath

A compensation scheme is proposed for plants subject to both saturation and backlash in series at the actuator. It is shown that the series connection of a backlash inverse, saturation and the backlash itself is equivalent to a saturation function at a different level to the original saturation; we call this the ‘saturation equivalence’. Therefore it is proposed to include such a backlash inver...

Journal: :Journal of personality and social psychology 2010
Julie E Phelan Laurie A Rudman

Backlash effects are social and economic penalties for counterstereotypical behavior (Rudman & Phelan, 2008). Five experiments support a model of the role of backlash in racial stereotype maintenance from the standpoint of perceivers and actors (Rudman & Fairchild, 2004). In Experiment 1, perceivers sabotaged Asians and Whites for succeeding in counterstereotypical domains, thereby preventing t...

Journal: :Journal of personality and social psychology 2004
Laurie A Rudman Kimberly Fairchild

Social and economic sanctions for counterstereotypical behavior have been termed the backlash effect. The authors present a model of the role of backlash in cultural stereotype maintenance from the standpoint of both perceivers and actors. In Experiments 1 and 2, participants lost a competition to either atypical or typical men or women and subsequently showed greater tendency to sabotage devia...

Journal: :Survey of ophthalmology 2006
A Palla C J Bockisch O Bergamin D Straumann

In stationary head roll positions, the eyes are cyclodivergent. We asked whether this phenomenon can be explained by a static hysteresis that differs between the eyes contra- (CE) and ipsilateral (IE) to head roll. Using a motorized turntable, healthy human subjects (n = 8) were continuously rotated about the earth-horizontal naso-occipital axis. Starting from the upright position, a total of t...

2004
Jorge E. Tierno Seth L. Lacy

Despite advances in design and fabrication, backlash remains a fundamental problem in precision mechanical applications. Deadzone and "play" in mechanical couplings cause hysteretic behavior as can structural components with memory. This behavior can degrade the performance of mechanical systems. When the system involves servo control, backlash can cause undesirable limit cycle oscillations. Ou...

Objectives: This paper describes further improvement and preliminarily evaluation of a novel viscoelastic ankle-foot prosthesis prototype. The objective was to control the ankle hysteresis at slow and normal walking speeds. Methods: Inspired by the ankle biomechanics, in which the hysteresis differs based on the gait speeds, a manually damping control mechanism imbedded in the prosthesis for...

Journal: :iranian rehabilitation journal 0
zahra safaeepour university of social welfare and rehabilitation sciences, tehran, iran ali esteki shahid beheshti university of medical sciences, tehran, iranسازمان اصلی تایید شده: دانشگاه علوم بهزیستی و توانبخشی (university of social welfare and rehabilitation sciences) abdollah shamloo islamic azad university, science and research branch, tehran, iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید بهشتی (shahid beheshti university of medical sciences) farhad tabatabai university of social welfare and rehabilitation sciences, tehran, iranسازمان اصلی تایید شده: دانشگاه آزاد اسلامی تهران مرکز (islamic azad university of tehran central)

objectives: this paper describes further improvement and preliminarily evaluation of a novel viscoelastic ankle-foot prosthesis prototype. the objective was to control the ankle hysteresis at slow and normal walking speeds. methods: inspired by the ankle biomechanics, in which the hysteresis differs based on the gait speeds, a manually damping control mechanism imbedded in the prosthesis for ad...

2011
Rafmag Cabrera Emmanuelle Merced Noraica Dávila Félix E. Fernández Nelson Sepúlveda

0167-9317/$ see front matter 2011 Elsevier B.V. A doi:10.1016/j.mee.2011.08.004 ⇑ Corresponding author. Tel.: +1 517 432 2130. E-mail address: [email protected] (N. Sepúlved This paper reports a multiple-state micro-mechanical memory. The tip displacements of a 350 lm long VO2-coated micro-mechanical silicon cantilever were programmed to absolute displacements ranging from 19 to 7 m. Ten non-...

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