Title :
Research on Repeatability of Vehicle Mass Analysis System
Author :
Shu-sheng, Xiong ; Shi Wei ; Yao-hua, Jiang ; Xi-Jiang, Wu ; Li Wei ; Xiao-shuai, Ren ; Wen-hua, He ; Zhen-ai, Qu ; Yin-ding, Lv
Author_Institution :
Dept. of Energy Eng., Zhejiang Univ., Hangzhou, China
Abstract :
According to the specific requirements of national standards on transient emission measurement system, an emission measurement system with VMAS is constructed. The components and theory of VMAS are introduced. The system´s repeatability is discussed based on test results. Then the possibility and importance are discussed about adoption the VMAS testing method for emission inspection of in-use petrol vehicles in China.
Keywords :
air pollution control; air pollution measurement; automobiles; inspection; VMAS testing method; emission inspection; in-use petrol vehicles; national standards; system repeatability; transient emission measurement system; vehicle mass analysis system; Engines; Gases; Layout; Pollution; Pollution measurement; Testing; Vehicles; VMAS; exhaust; in-use vehicles; repeatability;
Conference_Titel :
Measuring Technology and Mechatronics Automation (ICMTMA), 2011 Third International Conference on
Conference_Location :
Shangshai
Print_ISBN :
978-1-4244-9010-3
DOI :
10.1109/ICMTMA.2011.589
