搜索结果: 1-8 共查到“交通运输工程 fuzzy”相关记录8条 . 查询时间(0.125 秒)
Finite element based adaptive neuro-fuzzy inference technique for parameter identification of multi-layered transportation structures
transportation structures non-destructive testing pavement neural networks fuzzy inference finite element
2010/10/29
During the service life of a pavement, it is often required to conduct Non-destructive tests (NDTs) to evaluate its structural condition and bearing capacity and to detect damage resulting from the re...
A fuzzy model for an increase in locomotive traction force
railway locomotive traction force adhesion skidding fuzzy control linguistic variables optimization
2010/10/29
This paper deals with the process of traction force realization described by a suitable mechanical model and is pointed to the adhesion phenomenon as a physical one, i.e. is a suitable factor that the...
Developing strategies to reduce the risk of hazardous materials transportation in iran using the method of fuzzy SWOT analysis
hazardous materials transportation strategy development SWOT fuzzy
2010/11/1
An increase in hazardous materials transportation in Iran along with the industrial development and increase of resulted deadly accidents necessitate the development and implementation of some strateg...
A Combinatorial Approach of Real GA & Fuzzy to ATC Enhancement
Available Transfer Capacity (ATC) Analytical Hierarchy Process (AHP) Real Genetic Algorithm (RGA)
2009/7/28
Under new de-regulated environment an open access to transmission system seems to be desired. Transmission system operators (TSOs) are encouraged to use the existing facilities more efficiently. This ...
半主动油气悬架系统模糊控制（Fuzzy Control System for Semi-active Hydro-pneumatic Suspension）
油气悬架 半主动悬架 模糊控制
2009/5/22
以两自由度悬架模型为研究对象，针对半主动油气悬架系统，提出了以悬架动挠度为控制目标的模糊控制策略，并对系统进行仿真和实车道路试验。结果表明，采用模糊控制的半主动油气悬架在衰减车辆振动、提高车辆行驶平顺性方面优于传统被动油气悬架。
半主动空气悬架Fuzzy—PID控制
车辆 半主动空气悬架 模糊PID控制
2009/1/16
针对空气悬架控制中的问题，采用Fuzzy—PID复合控制技术，即把模糊推理运用于PID参数的整定，对半主动空气悬架加以研究。设计了Fuzzy—PID控制器，用于半主动空气悬架1/4车辆模型控制的Matlab/Simulink仿真模拟和台架试验。仿真模型中借助S函数和Fuzzy Inference System Toolbox构建Fuzzy—PID模块，仿真结果表明：与传统的PID控制仿真比较，该控...
Fuzzy inference driven internet based bridge management system
bridge management system fuzzy logic Internet vertex method visual inspection
2010/11/2
Bridges form an integral part of any country’s transportation scheme, be it a railway network or a highway network. Periodic evaluation and subsequent maintenance can sometimes increase the life of a ...
The application of a fuzzy algorithm for the determination of the shortest chain to correct disorganized train traffic
traffic control railway mathematical model shortest chain uncertainty algorithm
2010/11/2
The problem of the correction of the disorganized train traffic schedule is analyzed (aiming to minimize general costs related to the expenditure of energy and time wasted by people and equipment). Di...