摘要
本文给出了２ＤＲｏｅｓｓｅｒ模型的一种新的能达性定义，并证明了这一新概念与Ｂｉｓｉａｃｃｏ［１］在１９８５年提出的因果能观性是对偶的．从而最终完善了现有２Ｄ离散系统能达（能观）性与能控（可重构）性理论．最后本文还将结果推广到２Ｄ一般离散模型，并利用陈文德在１９８４年的结果给出了这种新的能达性的一类应用．
A new definition of controllability for 2D Roesser Model is proposed,and it is shown that the new definition is dual to the well known concept of causal observability proposed by Bisiacco[1]Finally the similar results are also generalized to the 2D general state-space model.
出处
《控制理论与应用》
EI
CAS
CSCD
北大核心
1995年第4期471-476,共6页
Control Theory & Applications
关键词
2D系统
能达性
离散系统
D systems
2D reachability
linear systems
