【摘要】 为提高检测质量,使检测结果更准确、可信,更真实地反映在用车的排放特性,利用灰色关联分析方法对在用车排放检测中错判率的影响因素进行了分析研究.研究表明:仪器设备是影响在用车排放检测结果错判率的最重要因素,并针对错判的主要原因提出了降低错判率以提高检测质量的措施.更多还原

【Abstract】 A study using gray incidence analysis was made on error rates of in-use vehicle emissions testing to help produce more accurate,reliable,and true data for the in-use vehicle emissions. The results show that testing devices is the leading factor for the error-rates of the test. Proposals are put forward to reduce errors in in-use vehicle emissions.更多还原