当前在市场全球化环境下,需要企业生产多品种少批量产品、缩短订货到交货的周期和产品寿命周期等。因此,很多企业正在加快进行以生产为中心向以客户为中心的企业转型。市场环境的变化需要能及时反映不断变化的客户需求的的实时企业(Real...当前在市场全球化环境下,需要企业生产多品种少批量产品、缩短订货到交货的周期和产品寿命周期等。因此,很多企业正在加快进行以生产为中心向以客户为中心的企业转型。市场环境的变化需要能及时反映不断变化的客户需求的的实时企业(Real Tim e Enterprise)。本文提出了将自动补充系统BPM用于CRP(Continuous Rep len ishm ent Program)和供应商库存管理(VM I)的实行方案,使整个过程构成网络服务体系,将各程序在实时供给系统中执行主体间的信息传达迟滞时间或等待时间(waiting tim e)最小化。展开更多
Model independent analysis, which was developed for high precision and fast beam dynamics analysis, is a promising diagnostic tool for modern accelerators. We implemented a series of methods to analyze the turn-by-tur...Model independent analysis, which was developed for high precision and fast beam dynamics analysis, is a promising diagnostic tool for modern accelerators. We implemented a series of methods to analyze the turn-by-turn BPM data. Green＇s functions corresponding to the local transfer matrix elements R12 or R34 are extracted from BPM data and fitted with the model lattice using least-square fitting. Here, we report experimental results obtained from analyzing the transverse motion of a beam in the storage ring at the Advanced Photon Source. BPM gains and uncoupled optics parameters are successfully determined. Quadrupole strengths are adjusted for fitting but can not be uniquely determined in general due to an insufficient number of BPMs.展开更多
文摘当前在市场全球化环境下,需要企业生产多品种少批量产品、缩短订货到交货的周期和产品寿命周期等。因此,很多企业正在加快进行以生产为中心向以客户为中心的企业转型。市场环境的变化需要能及时反映不断变化的客户需求的的实时企业(Real Tim e Enterprise)。本文提出了将自动补充系统BPM用于CRP(Continuous Rep len ishm ent Program)和供应商库存管理(VM I)的实行方案,使整个过程构成网络服务体系,将各程序在实时供给系统中执行主体间的信息传达迟滞时间或等待时间(waiting tim e)最小化。
基金Supported by the Chinese National Foundation of Natural Sciences(111100512108)National Sciences Foundation of Chinese(10725525)
文摘Model independent analysis, which was developed for high precision and fast beam dynamics analysis, is a promising diagnostic tool for modern accelerators. We implemented a series of methods to analyze the turn-by-turn BPM data. Green＇s functions corresponding to the local transfer matrix elements R12 or R34 are extracted from BPM data and fitted with the model lattice using least-square fitting. Here, we report experimental results obtained from analyzing the transverse motion of a beam in the storage ring at the Advanced Photon Source. BPM gains and uncoupled optics parameters are successfully determined. Quadrupole strengths are adjusted for fitting but can not be uniquely determined in general due to an insufficient number of BPMs.
