Vehicular ride comfort enhancements throgh new test equipemtn technologies

摘要

An increasing focus for transport authorities is the area of passenger comfort as it relates to noise,vibration contorl,and ride quality.Vehicle manufacturers havbe responded by imporving their undersatanding of anlaysis,testing,and subsequent applciation of materials to properly evaluate various sound and vibration modes.in recent years,noise and vibration testing technology has been developed and simplified for extensive analysis of noise souces,transmission paths,and noise barrier techniques by utilizing a personal computer.