Suzhou king long set up the new production basement in suzhou industry community in july 2003 , this is the largest new production line in our country including the chassis research , assemble of accessories and the test line 日前,风景投巨资正式启动国内汽车行业最大规模的呼叫服务中心,而南京依维柯在全国范围内开展的“ gps ”服务也正在进行中。
( 4 ) after reduced noise by the hardware circuit , ccd signal enter dsp where the signal is converted from analog to digital . then its noise is reduced again by median filtering . and then the location of test line is identified by wavelet of haar ( 4 ) ccd信号经硬件电路降噪处理后,进入dsp进行a / d转换、中值滤波二次降噪、 haar小波变换提取测试线位置等处理后,最终得到测试信号的o . d . (光密度)值。
At the same tune the highlights of this project include flexible designing which can make the program be appropriate to any different test lines . on the other hand , the project contains sampling and processing the data about automobile ' s brake 同时,该软件兼具有柔性化的设计理念,为检测设备排布不同的检测线提供了良好的解决方案。另外在制动力测量中数据如何有效地采集和处理方面本课题中也有大量的涉及。
( 3 ) the thickness change of the sample that is needed testing is converted into color change of test line in the colloidal - gold strip by gica . and then the sensing device of photoelectricity based on ccd is designed to convert the change of color into the change of the electric signal ( 3 )通过金免疫层析法将被测样本的浓度变化转化为金标试条测试线的颜色变化,在此基础上进行基于ccd的光电传感装置设计,进一步将测试线的颜色变化转换成电信号的变化。
In this paper , the research is based on the constructive need of the magnetic levitation railway test line in shanghai . using large - scale current finite element software , the author comparatively analyzes several structure types of bridges fitted for the high - speed magnetic levitation railway lines . the main purpose is trying hard to provide reference for the decision - making of the long magnetic levitation railway lines 本文结合上海磁悬浮铁路试验运营线的工程建设需要,利用大型通用有限元分析软件,对适用于高速磁悬浮铁路线路轨道梁的各种桥梁结构型式进行了分析、比较研究,力图为我国长大磁悬浮铁路线路的决策提供必要的参考依据。