Results 61 to 70 of about 214,613 (295)

Time-delay feedback cooperative adaptive cruise control of connected vehicles by heterogeneous channel transmission

Measurement + Control, 2019
In this paper, we consider the cooperative adaptive cruise control problem of connected autonomous vehicles networked by heterogeneous wireless channel transmission.
Xiulan Song, Xiaoxin Lou, Limin Meng
doaj   +1 more source

Trabecular bone ontogeny of the human talus

The Anatomical Record, EarlyView.
Abstract Studies of trabecular ontogeny may provide insight into the factors that drive healthy bone development. There is a growing understanding of how the juvenile skeleton responds to these influences; however, gaps in our knowledge remain. This study aims to identify ontogenetic trabecular patterns and regional changes during development within ...
Rebecca A. G. Reid, Catriona Davies, Craig Cunningham   +2 more
wiley   +1 more source

Overview of the Nordic Seas CARINA data and salinity measurements [PDF]

, 2009
Water column data of carbon and carbon relevant hydrographic and hydrochemical parameters from 188 previously non-publicly available cruises in the Arctic, Atlantic, and Southern Ocean have been retrieved and merged into a new database: CARINA (CARbon IN
A. Kozyr, A. M. Omar, A. Olsen, B. Pfeil, C. Schirnick, D. W. R. Wallace, E. Falck, E. Jeansson, F. Rey, I. Skjelvan, J. Blindheim, J. L. Bullister, J. Olafsson, K. A. Olsson, L. G. Anderson, R. G. J. Bellerby, R. M. Key, S. Jutterström, S. van Heuven, T. Johannessen, T. Tanhua, X. Lin   +21 more
core   +1 more source

Does education policy affect teachers' learning needs? An international comparison of trends in teachers' continuing professional learning needs in secondary schools in Australia, England, Japan and the Netherlands

British Educational Research Journal, EarlyView.
Abstract Education policy changes are believed to influence teachers' continuing professional learning (CPL) needs, but there is limited empirical evidence to support these claims. This lack of deep understanding has significant practical implications. This study used a new circular conceptual framework to analyse teachers' CPL needs. Leveraging public
Rikkert M. van der Lans, Remmert Daas, Joost Jansen in de Wal, Elaine Wilson, Noriyuki Inoue, Tracy L. Durksen, Frank Cornelissen   +6 more
wiley   +1 more source

Adaptive cruise control system with traffic jam tracking function based on multi-sensors and the driving behavior of skilled drivers

Advances in Mechanical Engineering, 2018
The traditional adaptive cruise control system generally requires 25–40 km/h velocity to function. Moreover, the adaptive cruise control system cannot decelerate to the stop state, cannot adjust for stationary objects, and has limited scope of ...
Guoxin Zhang, Zengcai Wang, Baiwang Fan, Lei Zhao, Yazhou Qi   +4 more
doaj   +1 more source

Simulation test results for lift/cruise fan research and technology aircraft [PDF]

A flight simulation program was conducted on the flight simulator for advanced aircraft (FSAA). The flight simulation was a part of a contracted effort to provide a lift/cruise fan V/STOL aircraft mathematical model for flight simulation.
Bland, M. P., Konsewicz, R. K.
core   +1 more source

A review of the historic and present ecological role of aquatic and shoreline wood, from forest to deep sea

Biological Reviews, EarlyView.
ABSTRACT The ecology of forests, their losses, and terrestrial wood decomposition dynamics have been intensively studied and reviewed. In the aquatic realm, reviews have concentrated on large wood (LW) in rivers and the transition from freshwater to marine environments in the Pacific Northwest of North America. However, a comprehensive global synthesis
Jon Dickson, Ellen Wohl, Laura L. Govers, Oscar Franken, Tjeerd J. Bouma, Han Olff, Britas Klemens Eriksson, Maryann S. Watson, Luísa M.S. Borges, Tjisse van der Heide   +9 more
wiley   +1 more source

Accounting for Impact: How Shipping Partnerships Drive e‐SDG Accountability for Climate Change Measures

Business Strategy and the Environment, EarlyView.
ABSTRACT The literature addresses decarbonisation technologies and stakeholder engagement separately, without considering partnership practices, accountability frameworks and environmental performance measurement for environmentally Sustainable Development Goals (e‐SDGs) in shipping companies.
Assunta Di Vaio, Elisa Van Engelenhoven, Anum Zaffar, Giuseppe Nicolò   +3 more
wiley   +1 more source

Characteristics of constrained optimum trajectories with specified range [PDF]

Necessary conditions of optimality are derived for trajectories whose structure is limited to climb, steady cruise, and descent segments. The performance function consists of the sum of fuel and time costs, referred to as direct operating cost (DOC). The
Erzberger, H., Lee, H.
core   +1 more source

Toward Carbon Accounting and Circular Harmony in Shipping Corporations: A Systematic Bibliometric Review

Business Strategy and the Environment, EarlyView.
ABSTRACT This study examines how carbon accounting can be used to govern, not merely report, circular economy principles in shipping corporations. Grounded in institutional theory and aligned with the UN 2030 Agenda, this study introduces circular harmony as an accounting design principle: Circular interventions are embedded in a single well‐to‐wake ...
Assunta Di Vaio, Anum Zaffar, Marco Ferretti   +2 more
wiley   +1 more source