Results 91 to 100 of about 6,139 (291)

A Dynamic Correlation‐Information‐Fusion‐Based Spatiotemporal Network for Traffic Flow Forecasting

CAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT Traffic Flow Forecasting (TFF) is a foundational task in the development of Intelligent Transport Systems (ITSs). The primary challenge is to undertake a comprehensive exploration of the intrinsic dynamic spatiotemporal correlations of the road network, unveiling the long‐term evolutionary traffic trends.
Dawen Xia, Zhan Lin, Xingyan Wang, Ruixi Huang, Jinhui Hu, Yang Hu, Huaqing Li   +6 more
wiley   +1 more source

Design of Auxiliary Inverter for Shenzhen Metro-detection Vehicle

, 2011
Aiming to the super-wide input voltage for auxiliary inverter of Shenzhen metro -detection vehicle, the adapted circuit is designed. It introduces the general structure, control circuit,structure composition and experiment circumstance in detail, and the
WU Hengliang, LI Shiyi, SUN Lihui, LIN Wenbiao   +3 more
core   +1 more source

Study on Fatigue Life Reliability of Vehicle Bogie Arm Positioning Node

Chengshi guidao jiaotong yanjiu
Objective Based on the virtual simulation fatigue test technology, fatigue life analysis and reliability evaluation of the bogie arm positioning node of a certain type of vehicle are carried out to improve the vehicle stability and guarantee the train ...
GU Zhenglong, GE Yifan, WANG Zihan, HU Yating, LIU Weiwei, LI Yanhong   +5 more
doaj   +1 more source

Access–egress and other travel characteristics of metro users in Delhi and its satellite cities

IATSS Research, 2016
We present details of access–egress as well as other travel characteristics of metro users in Delhi, and its satellite cities. For this study, we conducted an on-board survey of metro commuters (n = 1112) in 2011. Survey respondents reported use of seven
Rahul Goel, Geetam Tiwari
doaj   +1 more source

Parallel Control of Auxiliary Inverters for Metro Vehicle

, 2015
Although, extended power mode and cross power mode were put to use widely in subway auxiliary power system ,there were some problems such as big volume ,high noise level in these two mode. Furthermore ,it affected the travel experience seriously when the power system was switched to light load mode because of one of the auxiliary inverter failed.
YAN Zhiyong, ZENG Minggao, LUO Guoyong, GAO Lulu   +3 more
openaire   +1 more source

Asymmetric niche partitioning in large omnivores in response to anthropogenic disturbances within subarctic ecosystems

Journal of Animal Ecology, EarlyView.
Anthropogenic disturbances associated with mineral extraction influenced space use and activity patterns in grizzly bears, and to a much lesser extent in black bears, in a subarctic ecosystem, signalling an asymmetric response. Abstract Niche partitioning is an evolutionary process that allows the coexistence of multiple species in a landscape. However,
Ludovick Brown, Chrystal Mantyka‐Pringle, Joël Potié, Pascale Savage, Megan Hornseth, Jason T. Fisher   +5 more
wiley   +1 more source

Research on Adhesion Control of the Permanent Magnet Synchronous Motor for Metro Vehicle Traction

, 2012
According to the general principle of adhesion control, considering the characteristics of permanent magnet synchronous motor (PMSM), a scheme of adhesion control is proposed, which is fit for the PMSM of metro vehicle traction.
LIU Xiong, LIANG Bo, PENG Huishui
core   +1 more source

Games and gamification projects in the Australian public sector

Australian Journal of Public Administration, EarlyView.
Abstract This article surveys the arrival of gameful government into Australian public sector practice. Gameful government is a shorthand, descriptive term denoting the interpenetration of (video)games, and design elements and thinking from them, into public sector work.
David Threlfall, Catherine Althaus
wiley   +1 more source

Local Search and the Evolution of World Models

Topics in Cognitive Science, EarlyView., 2023
Abstract An open question regarding how people develop their models of the world is how new candidates are generated for consideration out of infinitely many possibilities. We discuss the role that evolutionary mechanisms play in this process. Specifically, we argue that when it comes to developing a global world model, innovation is necessarily ...
Neil R. Bramley, Bonan Zhao, Tadeg Quillien, Christopher G. Lucas   +3 more
wiley   +1 more source

Research on Energy Consumption and Energy Saving Measures of Metro Vehicles

机车电传动, 2020
Based on the current situation of metro vehicle operation energy consumption, the main components of metro energy consumption from two aspects of traction energy consumption and auxiliary energy consumption were analyzed, as well as the key influencing ...
Feilong TANG, Qingjun HAN
doaj