This paper is concerned with the dynamic response of straddle-monorail single-axle bogie under curve condition. A 15 degrees-of-freedom(DOF) model established for straddle-type monorail vehicle bogie, which consists driving wheels, steering wheels and stabilizing wheels. The motion equations are derived using Lagrange's equation, wheel-rail contact curving track beam created. Compared test resu...

Two cases of directional coronary atherectomy performed with a new 8 French monorail device for selective plaque excision are illustrated. This report underlines the technical characteristics of this new device, which allows the negotiation of complex coronary anatomy and emphasises the potential utility of directional coronary atherectomy in bifurcation and ostial lesions.

This paper presents a semantic framework for supporting the cost–benefit analysis in urban transit rehabilitation decisions. The use of semantic representations of decision parameters allows for more effective knowledge management practice and easier accumulation and access of corporate knowledge regarding balancing traditional construction investments with the costs to the environment, local b...

transportation is an important part of modern community life as well as one of the largest sources of greenhouse gas emissions in urban communities, the population growth of which can increase transportation capacity. monorail systems are relatively new rail transportation systems which are currently being designed and constructed in different countries. we have applied the intergovernmental pa...

Modern large cities include both historically developed central parts and rapidly developing peripheral neighborhoods. Today, transport flows are formed not only by traditional bus, trolleybus, tram routes, but also significant fleets of taxis private vehicles. An increase in traffic load a shortage parking spaces significantly reduces the capacity roads negatively affects environmental situati...