Results 131 to 140 of about 6,057 (310)

A New AILC for a Class of Nonlinearly Parameterized Systems with Unknown Delays and Input Dead-Zone

Journal of Applied Mathematics, 2014
This paper presents an adaptive iterative learning control (AILC) scheme for a class of nonlinear systems with unknown time-varying delays and unknown input dead-zone. A novel nonlinear form of deadzone nonlinearity is presented.
Jian-ming Wei, Yun-an Hu, Mei-mei Sun
doaj   +1 more source

An integrated computer procedure for sizing composite airframe structures [PDF]

A computerized algorithm to generate cross-sectional dimensions and fiber orientations for composite airframe structures is described, and its application in a wing structural synthesis is established.
Sobieszczanski-Sobieski, J.
core   +1 more source

Listening to Hong Kong children's perspectives through pretend play

British Educational Research Journal, EarlyView.
Abstract Quality in early childhood education and care (ECEC) has become an increasing concern in recent years. The issue has been regularly discussed by different stakeholders. However, the rising concern regarding quality in ECEC has not seriously taken into account children's perspectives.
Suzannie K. Y. Leung
wiley   +1 more source

Lead-free novel perovskite Ba₃AsI₃: First-principles insights into its electrical, optical, and mechanical properties. [PDF]

Heliyon, 2023
Barman P, Rahman MF, Islam MR, Hasan M, Chowdhury M, Hossain MK, Modak JK, Ezzine S, Amami M.   +8 more
europepmc   +1 more source

Reception Baseline Assessment and ‘small acts’ of micro‐resistance

British Educational Research Journal, EarlyView.
Abstract In September 2021, following the global COVID‐19 pandemic, the Department for Education introduced a national standardised digital Reception Baseline Assessment (RBA) for all English 4‐year‐old children. We analyse RBA and its associated Quality Monitoring Visits, as a further intensification of the new public management of early years ...
Guy Roberts‐Holmes, Diana Sousa, Siew Fung Lee   +2 more
wiley   +1 more source

Robust Position Control of a Knee-Joint Rehabilitation Exoskeleton Using a Linear Matrix Inequalities-Based Design Approach

Applied Sciences
This study focuses on developing a control methodology for exoskeleton robots designed for lower limb rehabilitation, specifically addressing the needs of elderly individuals and pediatric therapy.
Sahar Jenhani, Hassène Gritli, Jyotindra Narayan   +2 more
doaj   +1 more source

Dual methods and approximation concepts in structural synthesis [PDF]

Approximation concepts and dual method algorithms are combined to create a method for minimum weight design of structural systems. Approximation concepts convert the basic mathematical programming statement of the structural synthesis problem into a ...
Fleury, C., Schmit, L. A., Jr.
core   +1 more source

Listening to young children with disabilities: Experiences of quality in mainstream primary education

British Educational Research Journal, EarlyView.
Abstract All children should have access to quality education through a child‐centred pedagogy. An inclusive, child‐centred pedagogy uses a strength‐based view of children that recognises each child as unique and competent, providing children with multiple opportunities to explore and learn at their own pace.
Katherine Gulliver
wiley   +1 more source

Activism as education in and through the youth climate justice movement

British Educational Research Journal, EarlyView.
Abstract Young people worldwide are increasingly participating in a global movement for climate justice, yet to date, little research has examined how youth climate justice activists conceive of and experience activism as education. The present study used in‐depth, semi‐structured interviews with 16 US climate justice activists (aged 15–17) to address ...
Carlie D. Trott
wiley   +1 more source

Event trigger based adaptive neural trajectory tracking finite time control for underactuated unmanned marine surface vessels with asymmetric input saturation. [PDF]

Sci Rep, 2023
Hu Y, Zhang Q, Liu Y, Meng X.
europepmc   +1 more source