Evaluation On The Comfort Design Of Monorail Vehicle

Orbit passenger transportation in China are embracing rapid development. The pursuit of high-quality ride comfort is a inevitable result with this development process. This paper apply ergonomic to the comfort design of the monorail vehicle and focus on the comfort design quality of Chongqing City's Straddle-type Monorail Vehicle. The comfort design quality of monorail vehicle is assessed from all the aspects of the passenger posture comfort, thermal comfort and vibration comfort. From the angle of innovation, adopting the advanced computer simulation technology and the improvement method of analysis and evaluation, focusing on the issue of the comfort design of monorail vehicle in order to provide theoretical foundations and technical methodls for solving the problem . The main contents are organized as the following:This paper is based on the research that the comfort design quality of Straddle-type Monorail Vehicle. At first,The paper introduced concerning the research present situation that Straddle-type Monorail Vehicle comfort at home and abroad, and elaborated related theory, standard and evaluation method.The second, making use of RAMSIS software simulate and analysis on passenger's posture comfort, then lead into Fuzzy Comprehensive Evaluation method to carry on analytical evaluation further in order to get a clearer and more reasonable evaluation result .The third, we can carry on a number emulation calculation through a CFD software to get the PMV, PPD, RH, MAA, and so on, and then carry on an analysis evaluation to thermal comfort of the monorail vehicle. At last, using SIMPACK software simulate the vibration comfort on selected nine special position in vehicle. After obtaining the simulation results, evaluating vibration comfort of the monorail vehicle according to the standard ISO2631.