منابع مشابه
Motion-related comfort in tilting trains
background, aims, methods, results) max 200 words: Low frequency vertical accelerations can provoke motion sickness and nausea in ships and aeroplanes and probably, combined with horizontal (lateral) acceleration, also in cars and buses. However, tilting trains and banking aeroplanes generate roll motions, which may provoke motion sickness in motion sickness sensitive humans. Some seventy healt...
متن کاملTilting Trains : The Italian ETR and the Swedish X - 2000
is one of ten regional units mandated by Congress and established in Fall 1988 to support research, education, and training in surface transportation. The UC Center serves federal Region IX and is supported by matching grants from the U.S. Department of Transportation, the California Department of Transportation (Caltrans), and the University. Based on the Berkeley Campus, UCTC draws upon exist...
متن کاملRegression models for provoking motion sickness in tilting trains
Modelling and prediction of motion sickness and nausea from vertical and horizontal accelerations have been investigated and developed through the combined efforts of many researchers. Vertical accelerations have been reported to have a strong influence on nausea, but less is known about the influence of roll motion. For tilting trains, where the tilt motion is used for reducing the lateral acc...
متن کاملTime Integration of Tensor Trains
A robust and efficient time integrator for dynamical tensor approximation in the tensor train or matrix product state format is presented. The method is based on splitting the projector onto the tangent space of the tensor manifold. The algorithm can be used for updating time-dependent tensors in the given data-sparse tensor train / matrix product state format and for computing an approximate s...
متن کامل[Article] Integrated Health Monitoring for the actuation system of high-speed tilting trains
Tilting trains are designed to reach high speed on preexisting railroads without the need of adjusting the tracks geometry or building dedicated lines; the tilt ing of the carbody keeps an acceptable level of comfort by limiting the lateral acceleration felt by passengers when the train runs along curved tracks with speed higher than the balance speed built into the curve geometry. As such, the...
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: Mechanical Engineering
سال: 1998
ISSN: 0025-6501,1943-5649
DOI: 10.1115/1.1998-jun-6