Results 61 to 70 of about 1,001,812 (223)

Compensation Review Board (CRB) opinions. 2006

open access: yes, 2006
Updated annually; Began in 2003?; Title from home page last rev. Feb. 6, 2007 (publisher's web site, viewed Mar.
Connecticut. Workers' Compensation Commission. Compensation Review Board.
core   +1 more source

Friction Observer and Compensation for Control of Robots with Joint Torque Measurement [PDF]

open access: yes, 2008
In this paper we introduce a friction observer for robots with joint torque sensing (in particular for the DLR medical robot) in order to increase the positioning accuracy and the performance of torque control.
Hirzinger, Gerd   +10 more
core   +1 more source

WSPLK: A systematic approach to the thermodynamic characterization of light and heavy Mexican crude oil

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Abstract A streamlined characterization framework (WSPLK) is presented for modelling complex reservoir fluids using cubic equations of state. The key methodological contribution is the introduction of a single global parameter ε directly into Pedersen's boiling‐point correlation, restoring pure‐component calibration and eliminating the need for ...
Angélica Merlo‐Robredo   +3 more
wiley   +1 more source

Four fifty-seven focus; Ohio Deferred Compensation 457 focus; Ohio Deferred Compensation four fifty-seven focus; Participant Focus newsletter

open access: yes, 2010
2010, 1st quarter-; Description based on: 1st quarter 2010; title from PDF caption (viewed on Dec. 7, 2010).; At head of title: Ohio Deferred Compensation.; "A publication of the Ohio Deferred Compensation Board."; Harvested from the web on 12/9 ...

core   +4 more sources

Review of CFD modelling techniques for single‐phase and multiphase flow in static mixers

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
This review synthesizes computational fluid dynamics (CFD) approaches for static mixers, linking hydrodynamics to pressure drop, particle/droplet distributions, mixing metrics, and heat‐transfer performance to guide modelling choices and design decisions. Abstract Static mixers enable compact and low‐energy intensification.
Jussan Jaeger   +7 more
wiley   +1 more source

A Systems Thinking Approach for Modelling Sustainability Impacts and Paradoxes of Product‐Service Systems

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT In recent decades, manufacturing companies have increasingly adopted product‐service systems (PSSs) business models combining products and services. PSS solutions aim for greater sustainable performance across the triple bottom line (TBL) dimensions; however, the literature emphasises the significance of accurately assessing sustainability ...
Veronica Arioli   +4 more
wiley   +1 more source

Plasmakristall‐4 Experiment: 10 Years of Operation in Orbit

open access: yesContributions to Plasma Physics, EarlyView.
ABSTRACT Plasmakristall‐4 (PK‐4) is a microgravity complex plasma laboratory operated for 10 years on board the International Space Station. Its main purpose is the particle‐resolved investigation of generic condensed matter phenomena using strongly coupled suspensions of microparticles immersed in low‐pressure gas‐discharge plasmas.
M. Pustylnik   +3 more
wiley   +1 more source

Motion planning and control of an installation robot for attitude adjustment of arc parts in underground shield tunneling

open access: yesDeep Underground Science and Engineering, EarlyView.
Inspired by spiders, the multilegged walk‐through assembling robot for arc parts achieves high‐precision synchronous control under heavy loads through dual‐layer hydraulic pose dynamics modeling and hierarchical pressure optimization, significantly enhancing shield tunneling assembly efficiency and precision.
Quan Xiao   +5 more
wiley   +1 more source

Pneumatic Compliant End-effector Using Multi-compensation Integrated Nonlinear Active Disturbance Rejection Control

open access: yes工程科学与技术
ObjectiveIn robotic polishing operations, an end-effector polishing mechanism is typically used to achieve constant force control. Therefore, the performance of this control directly affects the quality and efficiency of the polishing process.
ZHANG Shuzhong   +4 more
doaj  

Research on the influence and compensation method of the gravity disturbance on the TTaC ship's INS [PDF]

open access: yesProceedings of the 2017 5th International Conference on Machinery, Materials and Computing Technology (ICMMCT 2017), 2017
Xingcun Wu   +3 more
openaire   +1 more source

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