论文信息 - Controllability and observability of 2-D systems

Controllability and observability of 2-D systems

In this note a necessary and sufficient condition for modal controllability (modal observability) of a 2-D system as defined in [3], is obtained in terms of controllability (observability) of a system as is derived in [1]. Furthermore, it is shown that modal controllability (modal observability) is a generic property.

R. Eising

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[4] R. Eising,et al. Realization and stabilization of 2-d systems , 1978 .

[5] Sun-Yuan Kung,et al. New results in 2-D systems theory, part I: 2-D polynomial matrices, factorization, and coprimeness , 1977, Proceedings of the IEEE.