随着智能建筑技术的飞速发展,智能建筑系统日趋大型化、复杂化,其组成系统的分系统或子系统数量增加,同时各分、子系统间的关联程度日益复杂,并且系统涉及的学科和技术极其多样。对这类复杂的系统已经不能用传统的机电设备工程或控制系统的分析方法来分析,而应用系统工程的方法 With the rapid development of intelligent building technology, intelligent building systems are increasingly becoming larger and more complex. The number of subsystems or subsystems that make up a system increases. At the same time, the correlation between subsystems and subsystems is increasingly complicated, and the disciplines involved in the system The technology is extremely diverse. This complex system can no longer use the traditional mechanical and electrical equipment engineering or control system analysis methods to analyze, and the application of systems engineering methods