Deflection Limit for a Maglev Railway Guideway Considering Ride Comfort
نویسندگان
چکیده
منابع مشابه
Experimental and Analytical Ride Comfort Evaluation of a Railway Coach
The dynamic performance of a railroad vehicle as related to safety is evaluated in terms of specific performance indices like ride quality. The ride quality is interpreted as the capability of the railroad vehicle suspension to maintain the motion within the range of human comfort and or within the range necessary to ensure that there is no damage to the cargo it carries. The recent trend in dy...
متن کاملMagneMotion Maglev Demonstration on ODU Guideway
MagneMotion and Old Dominion University undertook a cooperative agreement to demonstrate the MagneMotion M3 urban maglev technology on an existing elevated guideway on the ODU campus in Norfolk VA. M3 was designed for urban applications with speeds up to 100 mph, acceleration up to 1.6 m/s2, and a 60 foot turn radius. Figure 1 shows the “sled” vehicle on the ODU guideway. This vehicle was weigh...
متن کاملHopf Bifurcation of Maglev System with Coupled Elastic Guideway
In this paper, the dynamical behavior of single magnet suspension system of maglev train considering the elastic guide-way is researched through HOPF bifurcation theory. With three states feedback variables (gap, current, velocity), the HOPF bifurcation conditions and corresponding vibration frequency of the coupled system is presented under different flexible guideway conditions, that is, the ...
متن کاملController Design for Commercial Maglev Vehicle
An electromagnetic levitation controller design considering guideway deflection is presented. Even though to design a maglev controller to make a vehicle steady suspension under guideway deflection is a key technology in maglev vehicle system, the vehicle-guideway interaction effects haven’t well explored and yet settled. Unlike most approaches based on the linear model, a maglev controller is ...
متن کاملDynamic response analysis of single-span guideway caused by high speed maglev train
High speed maglev is one of the most important reformations in the ground transportation systems because of its no physical contact nature. This paper intends to study the dynamic response of the single-span guideway induced by moving maglev train. The dynamic model of the maglev train-guideway system is established. In this model, a maglev train consists of three vehicles and each vehicle is r...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of the Computational Structural Engineering Institute of Korea
سال: 2020
ISSN: 1229-3059,2287-2302
DOI: 10.7734/coseik.2020.33.6.367