Results 101 to 110 of about 20,641 (257)

Regulating via Conditionality: The Instruments of the New Industrial Policy

open access: yesRegulation &Governance, EarlyView.
ABSTRACT Conditionality was a central concern in the development literature of the 1990s. With the significant expansion of targeted public support to private firms since the Great Financial Crisis, the issue of conditionality has once again become a focal point in industrial policy debates.
Fabio Bulfone, Timur Ergen, Erez Maggor
wiley   +1 more source

Tracking Control and Backlash Compensation in an Inverted Pendulum with Switched-Mode PID Controllers

open access: yesApplied Sciences
In electromechanical systems, backlash in gear trains can lead to a degradation in control performance. We propose a drive–anti-drive mechanism to address this issue. It consists of two DC motors that operate in opposite directions. One motor acts as the
Aisha Akbar Awan   +3 more
doaj   +1 more source

Split torque transmission load sharing [PDF]

open access: yes
Split torque transmissions are attractive alternatives to conventional planetary designs for helicopter transmissions. The split torque designs can offer lighter weight and fewer parts but have not been used extensively for lack of experience, especially
Kish, J. G., Krantz, T. L., Rashidi, M.
core   +1 more source

Energy absorption device Patent [PDF]

open access: yes, 1966
Energy absorption device in high precision gear train for protection against damage to components caused by stop ...
Fredrickson, C. A.
core   +1 more source

Noisy Politics, Quiet Technocrats: Strategic Silence by Central Banks

open access: yesRegulation &Governance, EarlyView.
ABSTRACT In contrast to the “quiet” politics of the pre‐2008 period, macroeconomic policy has become “noisy”. This break raises a question: How do independent agencies designed for quiet politics react when a contentious public turns the volume up on them?
Benjamin Braun, Maximilian Düsterhöft
wiley   +1 more source

Generic Techniques for the Calibration of Robots with Application of the 3-D Fixtures and Statistical Technique on the PUMA 500 and ARID Robots [PDF]

open access: yes, 1991
A relatively simple, inexpensive, and generic technique that could be used in both laboratories and some operation site environments is introduced at the Robotics Applications and Development Laboratory (RADL) at Kennedy Space Center (KSC).
Tawfik, Hazem
core   +1 more source

Decarbonization Politics for All: Means‐Tested Social Assistance, Eco‐Social Values, and Public Support for Increased Fossil Fuel Taxes in Europe

open access: yesRegulation &Governance, EarlyView.
ABSTRACT Many climate change mitigation policies face public opposition, especially when they impose visible costs on households and are perceived as unfairly regressive. This country‐comparative study examines specific social policy instruments that may help build public support for increasing fossil fuel taxes in Europe.
Arvid Lindh, Kenneth Nelson
wiley   +1 more source

Spatiotemporal Early Warning of Human Brucellosis in Hubei Province Using Coupled Ecological‐Time Series Models

open access: yesZoonoses and Public Health, EarlyView.
ABSTRACT Introduction This study explored transmission patterns of brucellosis in Hubei Province, a Class II region in China, through analysis of spatiotemporal distribution and environmental factors to provide evidence for precise prevention. Methods We analysed epidemiological data from Hubei Province (2010–2023), including human cases, demographics,
Qi Chen   +7 more
wiley   +1 more source

点线啮合齿轮变位系数的研究

open access: yesJixie chuandong, 2012
According to characteristic of point-line meshing gear and basic law of meshing,a common no meshing backlash equation of point-line meshing gear,a calculation formula about least modification coefficient of straight tooth point-line meshing gear and ...
丁军, 黄海, 厉海祥, 周晓菊
doaj  

Backlash Control and the Fatigue Life Bench Test of Bevel Gears from Inter-axle Differential

open access: yesJixie chuandong, 2023
The bevel gears are the core components of inter-axle differential. The reliability of the bevel gears will affect the differential function and transmission capacity between different drive axles.
Zhao Long   +3 more
doaj  

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