On Homogeneous Density Functions

On Homogeneous Density Functions
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关于齐次密度函数

DOI:
10.1007/3-540-36106-5_20
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发表时间:
2003
期刊:
Lecture Notes in Control and Information Sciences
影响因子:
--
通讯作者:
A. Rantzer
A. Rantzer
中科院分区:
--
文献类型:
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作者:
S. Prajna;A. Rantzer

文献摘要

被引文献

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我们考虑齐次密度函数来证明齐次系统中零平衡的几乎全局吸引力。结果表明,当平衡渐近稳定时,或者在更一般的情况下,当同一系统存在满足某些合理条件的非齐次密度函数时,可以保证这种函数的存在。还提供了与非均匀扰动下的鲁棒性相关的结果。
We consider homogeneous density functions for proving almost global attractivity of the zero equilibrium in a homogeneous system. It is shown that the existence of such a function is guaranteed when the equilibrium is asymptotically stable, or in the more general case, when there exists a nonhomogeneous density function for the same system satisfying some reasonable conditions. Results related to robustness under nonhomogenizing perturbations are also presented.