搜索结果: 1-4 共查到“交通运输工程 reduction”相关记录4条 . 查询时间(0.109 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 ...
Overcoming Traffic Congestion:A Discussion of Reduction Strategies and Behavioral Responses from a North-American Perspective
Overcoming Traffic Congestion Reduction Strategies Behavioral Responses North-American Perspective
2009/9/28
This paper addresses the issue of why measures designed to ease traffic congestion have met with limited success in North American cities. To this end, specific types of supply and demand strategies (...
Reduction of vibrations in elektromechanical drive systems with vector control
optimization genetic algorithm dynamic electromechanical drive systems vector control
2010/11/2
This paper presents the issues of modelling electromechanical drive systems in a mechatronic approach. The effect of a vector control system on the dynamics of the system is shown. The optimisation of...
Reduction of NOx emission in the exhaust gases of Diesel engines using the motor methods
NOx emission the exhaust gases of Diesel engines the motor methods
2010/11/4
Reduction of NOx emission in the exhaust gases of Diesel engines using the motor methods.