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自60年代以来,近代工业,近代科学技术迅猛发展。由于各方面对自动控制程度,速度、范围及其适应能力的要求越来越加迫切和广泛,因而推动了自动控制理论和技术的更快兴起。过去只是在导弹、航天技术中应用的现代控制技术,而今几乎渗透至各个工业领域,特别是在化工、冶金、机械加工等方面更为普遍。由于半导体器件技术,数字计算机技术的飞速发展,为自动控制技术向更高一级发展提供了更为广阔的前景。
Since the 1960s, modern industry has witnessed the rapid development of modern science and technology. As all aspects of the degree of automation, speed, scope and its ability to adapt more and more urgent and extensive, thus promoting the automatic control theory and technology more quickly. In the past, modern control technology applied only to missiles and space technology now permeates almost all industrial fields, especially in the fields of chemical industry, metallurgy and machining. Due to the rapid development of semiconductor device technology and digital computer technology, it provides a broader prospect for the development of automatic control technology at a higher level.