数字与模拟控制是目前世界主流的两大控制技术方式,控制技术发展迅猛,在多个行业中都有所应用。近年来,煤炭的开发行业中也运用到了控制技术。文章主要分析了数字控制技术与模拟控制技术的区别,并探究其在煤炭开发中的不同特点及优势等。 Digital and analog control are the two main control technology methods in the mainstream of the world. The control technology is developing rapidly and has been applied in many industries. In recent years, control technology has also been applied to the coal industry. This paper mainly analyzes the difference between digital control technology and analog control technology, and explores its different characteristics and advantages in coal development.