【摘要】 自动化控制领域的DCS竞争相当激烈,自80年代中期以来,电力、石化、化工等行业引进了大量的国外DCS产品,然而奋起抗争的中国DCS已崭露头角.本文介绍了新华控制工程有限公司的XDPF-400和北京和利时系统工程股份有限公司的HS2000分布式控制系统的功能与特性,以及市场应用情况,并作了适当比较.更多还原

【Abstract】 The competition of the distributed control systems in process control area is very intensive. Since Mid-1980 s, a large number of DCS had been imported from foreign countries in electric power, petrochemical and chemical industries. While the home-made DCS has also exerted and begun to show its brilliant talents. The functions, features and applications of XDPF-400 from Xin Hua Control Engineering Company and HS2000 from Beijing He Li Shi System Engineering Company are introduced in the paper. Appropriate comparison is also given.更多还原