Results 61 to 70 of about 4,604 (287)
, 2022 When an unexpected metro disruption occurs, metro managers need to reschedule timetables to avoid trains going into the disruption area, and transport passengers stranded at disruption stations as quickly as possible.
Wang, Hui +5 more
core
Land Use Transformation and Climate Resilience in Smart Cities: Role of ICT in Modern Urban Planning
Land Degradation &Development, EarlyView.ABSTRACT Modern urban planning is experiencing a transition from traditional planning to the integration of information technology, which defines the concept of a “smart city”. The study analyses the evolution of urban planning practices with an emphasis on the role of engineering and architecture in the process of urbanization, the transition to the ...
Dariusz Cichoń
wiley +1 more source
Dynamic analysis and improvement of grounding return performance of metro vehicles
机车电传动, 2022 The return performance of metro vehicles in the traction power supply system was analyzed, and an improved design for vehicle grounding was proposed.
LU Qing +5 more
doaj
A Metro Optimized Braking Project for Metro Vehicle
, 2013 Wire-contol mode majoring braking control project and network-control mode majoring braking control project using in metrowere compared and analyzed, and an optimized braking project based on network control was presented. For this project, 100% braking wasexecuted when network or wire instruction was abnormal, which improved brake system reliability.
SHENG Lu-ping +3 more
openaire +1 more source
Nonlinear Impacting Dynamic Model of a Metro Vehicle
Journal of Mechanical Engineering, 2012 In the case of the consideration of the nonlinear stiffness and damping of couplers and buffers,friction force between wheel and rail,the nonlinear dynamic impacting model of metro vehicle group is established.The nonlinear stiffness and damping of the buffer are determined by means of test.Simulation results of impacting characteristics between one ...
openaire +1 more source
Internet users have gone a step further not only to communicate but also to book vehicles,trade, work and even buy property. With the emergence of consumers' need to make decisionsquickly without being bound by space and time as well as the need to ...
Iqbal Mei Setiawan +2 more
core +1 more source
, 2023 The blue points are the observed data. The solid red line is the mean prediction, with shaded area covering ± one standard deviation of the prediction.
Yue Hu (201714) +5 more
core +1 more source
The Evolution of Autonomous Systems for Planetary Cave Exploration: A Review
Journal of Field Robotics, EarlyView.ABSTRACT The exploration of Subsurface Access Points (SAPs), such as lava tubes on the Moon and Mars, has gained significant interest due to their potential as stable environments shielded from surface radiation and temperature extremes. These sites are considered high‐value targets for detecting water and signs of ancient life, and assessing their ...
Sarah Swinton +4 more
wiley +1 more source
Design study of an autonomous metro unit for Prague [PDF]
, 2023 Bakalářská práce se zaměřuje na vypracování návrhu soupravy autonomního metra pro plánovanou pražskou linku =D=. Skládá se z rešerše vozidel metra a městských drah, historického vývoje souprav metra a zabezpečovacích zařízení v Praze.
Ondřej Duba
core
Sustainable Development, EarlyView.ABSTRACT Achieving sustainable development requires balancing economic growth with environmental conservation, but the relationship between informal economic activities and emerging financial technologies in boosting green growth (GG) is not well understood.
Muhammad Salah Uddin +4 more
wiley +1 more source