Results 51 to 60 of about 1,692,924 (302)

Sufficient Conditions for Admittance to Ensure Planar Force-assembly in Multi-point Frictionless Contact [PDF]

open access: yes, 2003
An important issue in the development of force guidance assembly strategies is the specification of an appropriate admittance control law. This paper identifies procedures for selecting the appropriate admittance to achieve reliable planar force-guided ...
Huang, Shuguang, Schimmels, Joseph M.
core   +1 more source

Effectiveness of rTMS on Working Memory and Inhibitory Impairments in Patients With Post‐Stroke Executive Deficits

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Considerable efforts have been dedicated to developing effective treatments for post‐stroke executive impairment (PSEI), among which repetitive transcranial magnetic stimulation (rTMS) has shown great potential. This study aimed to investigate the therapeutic effects of high‐frequency rTMS on working memory (WM) and response ...
Mengting Lao   +6 more
wiley   +1 more source

Control Barrier Function-Based Collision Avoidance Guidance Strategy for Multi-Fixed-Wing UAV Pursuit-Evasion Environment

open access: yesDrones
In order to address the potential collision issue arising from multiple fixed-wing unmanned aerial vehicles (UAVs) intercepting targets in n-on-n and n-on-1 pursuit-evasion scenarios, we propose a collision-avoidance guidance strategy for UAVs based on ...
Xinyuan Lv, Chi Peng, Jianjun Ma
doaj   +1 more source

China Employment Law Update - April 2017 [PDF]

open access: yes, 2017
In This Issue: China Passes General Provisions of Civil Law New Work Permit System Implemented Nationwide Zhejiang Province Issues New Rules on Wages Guangdong Provincial Government and Highest Court in Guangzhou Issue Guidance on Handling Employment ...
Baker & McKenzie
core   +1 more source

Multi-case review of the application of the precautionary principle in European Union Law and Case Law [PDF]

open access: yes, 2016
The precautionary principle was formulated to provide a basis for political action to protect the environment from potentially severe or irreversible harm in circumstances of scientific uncertainty that prevent a full risk or cost-benefit analysis.
Ahteensuu   +29 more
core   +1 more source

Clinical Practice Guideline for Evaluation and Management of Peripheral Nervous System Manifestations in Sjögren's Disease

open access: yesArthritis Care &Research, EarlyView.
Objective Sjögren's disease is an autoimmune disorder that can impact multiple organ systems, including the peripheral nervous system (PNS). PNS manifestations, which can exist concurrently, include mononeuropathies, polyneuropathies, and autonomic nervous system neuropathies.
Anahita Deboo   +88 more
wiley   +1 more source

Return of deposits [PDF]

open access: yes, 2008
Explores case law illustrating the circumstances in which the courts are likely to order the return of a deposit in the event of a buyer's default. Notes the unwillingness of the courts to apply the rule on penalties to deposits and discusses the court's
Pawlowski, Mark
core  

EU biofuels sustainability standards and certification systems - how to seek WTO-compatibility [PDF]

open access: yes, 2011
Biofuels are increasingly being produced and consumed as a partial substitute to fossil-fuel based transport fuels in the fight against climate change.
Ackrill, R, Kay, A
core   +1 more source

Predefined-Time Convergence Terminal Sliding Mode Guidance Laws Against Angle Constraints

open access: yesIEEE Access
This paper proposes three-dimensional impact angle control guidance laws based on a predefined-time convergence sliding mode control scheme. Unlike the usual decoupling design approach, the guidance laws are derived from strong coupled engagement ...
Feng Yang, Chengyu Zhao, Ziheng Cheng
doaj   +1 more source

Triangular Index Ratio as An Alternative Method to the Alpha Angle for Defining the Presence of Cam Morphology: A Prospective Cohort Study

open access: yesArthritis Care &Research, Accepted Article.
Objective Cam morphology, a significant risk factor for hip osteoarthritis, is commonly quantified by the alpha angle (AA). This study aims to explore the potential of the triangular index ratio (TIR) to quantify cam morphology on anteroposterior radiographs by assessing the association between TIR‐defined cam morphology and the development of ...
Jinchi Tang   +7 more
wiley   +1 more source

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