用户中心

资讯 > 英文资料文献

Batch control: What do you mean?

www.cechina.cn2009.11.11阅读 3427

        Practitioners of Control engineering generally like things spelled out when they can get itwww.cechina.cn, and those revising the ISA batch control standard believe their three-year revision clarifies quite a bit. And, they say, the standard continues to become more usable for applications outside of batch control.
        ISA88.01 Batch Control Part 1: Models and Terminology, originally passed in 1995, started revision mid-2006, went out for vote last month, and may be final by early 2010. Clarifications addressed drafting errors in the original standard and less-than-specific wording that left too much to interpretation. Discussions revisited the standard’s original intent, and what it’s come to mean, as new technologies developed and were applied, bringing life to ISA88 concepts.
        No academic exercise控制工程网版权所有, the debate reflected a microcosm of real-world circumstances and incorporated input from industries outside batch control. UsersCONTROL ENGINEERING China版权所有, system integrators, and vendors augment efficiency by integrating batch control with continuous control and discrete control. Real lifecycle savings result, as high as 50% by some estimates. When systems are based on standards and integrate in a standard way, they can be more easily modified, upgraded, and replaced. Using a standard such as ISA88 avoids creation of a block of impenetrable automationCONTROL ENGINEERING China版权所有, nearly impossible to maintain or adapt. Manufacturing needs flexibility, scalabilitywww.cechina.cn, and adaptability, and the enhanced ISA88 concepts can help provide that.
        ISA88 creates models and common terms, in four parts approved by ANSI/ISA and IEC, to understand the real world of controls, equipment, processes, and information management. Standard designs can be changed more quickly and easily. Since engineering can be creative as everyone seeks a better way, the trick is to be flex
标签:Control,
版权声明:版权归控制工程网所有,转载请注明出处!

频道推荐

关于我们

控制工程网 & CONTROL ENGINEERING China 全球工业控制、自动化和仪器仪表领域的先锋媒体

CE全球

联系我们

商务及广告合作
任小姐(北京)                 夏小姐(上海)
电话:010-82053688      电话:18616877918
rendongxue@cechina.cn      xiashuxian@cechina.cn
新闻投稿:王小姐

关注我们的微信

关于我们 | 网站地图 | 联系我们
© 2003-2020    经营许可编号:京ICP证120335号
公安机关备案号:110102002318  服务热线:010-82053688