搜索结果: 1-6 共查到“交通运输工程 control systems”相关记录6条 . 查询时间(0.196 秒)
Finding Computationally Inexpensive Methods to Model the Flow Past Heavy Vehicles and the Design of Active Flow Control Systems for Drag Reduction
Finding Computationally Inexpensive Methods Model Flow Past Heavy Vehicles Active Flow Control Systems Drag Reduction
2015/7/6
This paper explores the use of computational tools to analyze the aerodynamic e ects that Coanda jets have on the drag, stability and maneuverability of heavy vehicles. To facilitate the analysis and ...
On a good day, flying can be a comfortable and efficient way to travel. But all too often, weather or overcbooking can cause delays that ripple through the system, inducing missed flights, anxiety, di...
On a good day, flying can be a comfortable and efficient way to travel. But all too often, weather or overcbooking can cause delays that ripple through the system, inducing missed flights, anxiety, di...
Analysis of control systems for vehicle hybrid powertrains
parallel hybrid drive series hybrid drive regenerative brake system AMESim simulation driving cycle
2010/11/1
Ecological and socioeconomic factors determine high interest in the development of pollution-free vehicles. At present use of electro-vehicles is suppressed by a number of technological factors. Vehic...
The evaluation of implementation impact of centralized traffic control systems in railways
centralized traffic control expert ranking fuzzy integral trapezoid membership
2010/11/3
In this article we propose to evaluate the utility of implementation of Centralized Traffic Control System EbiScreen using expert evaluations in indistinct numbers, in the form of trapezoid membership...
Problems of motor transport enterprise efficiency evaluation in applying automated control systems
motor transport enterprise efficiency automated control systems
2010/11/3
Problems of automated control systems application method are discussed. Multivariate classification methods worked out on the basis of pattern recognition theory are suggested for objective evaluation...