OBSERVABILITY OF POLYNOMIAL SYSTEMS .1. FINITE-TIME PROBLEMS

被引：115
作者：
SONTAG, ED
机构：
来源：
SIAM JOURNAL ON CONTROL AND OPTIMIZATION | 1979年 / 17卷 / 01期
关键词：
D O I：
10.1137/0317011
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Different notions of observability are compared for systems defined by polynomial difference equations. The main result states that, for systems having the standard property of (multiple-experiment initial-state) observability, the response to a generic input sequence is sufficient for final-state determination. Some remarks are made on results for nonpolynomial and/or continuous-time systems. An identifiability result is derived from the above.
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页码：139 / 151
页数：13
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