Distributed control of uncertain systems using superpositions of linear operators.
Distributed control of uncertain systems using superpositions of linear operators.
复制标题
使用线性算子的叠加对不确定系统进行分布式控制。
DOI:
10.1162/neco_a_00151
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发表时间:
2011
影响因子:
2.9
通讯作者:
Sanger,TerenceD
中科院分区:
文献类型:
--
作者:
Sanger,TerenceD
Control in the natural environment is difficult in part because of uncertainty in the effect of actions. Uncertainty can be due to added motor or sensory noise, unmodeled dynamics, or quantization of sensory feedback. Biological systems are faced with further difficulties, since control must be performed by networks of cooperating neurons and neural subsystems. Here, we propose a new mathematical framework for modeling and simulation of distributed control systems operating in an uncertain environment. Stochastic differential operators can be derived from the stochastic differential equation describing a system, and they map the current state density into the differential of the state density. Unlike discrete-time Markov update operators, stochastic differential operators combine linearly for a large class of linear and nonlinear systems, and therefore the combined effects of multiple controllable and uncontrollable subsystems can be predicted. Design using these operators yields systems whose statistical behavior can be specified throughout state-space. The relationship to Bayesian estimation and discrete-time Markov processes is described.
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DOI:
--
发表时间:
1984
期刊:
Biochemical and Biophysical Research Communications - BBRC
影响因子:
--
作者:
K. Rozman
通讯作者:
K. Rozman
影响因子:
4.5
作者:
GORSKI, JR;ROZMAN, K
通讯作者:
ROZMAN, K
影响因子:
4.5
作者:
Gorski,JR;Muzi,G;Weber,LW;Pereira,DW;Iatropoulos,MJ;Rozman,K
通讯作者:
Rozman,K
DOI:
--
发表时间:
1985
期刊:
Journal of Toxicology and Environmental Health, Part A
影响因子:
--
作者:
K. Rozman;T. Rozman;E. Scheufler;T. Pazdernik;H. Greim
通讯作者:
H. Greim
影响因子:
3.8
作者:
Potter,CL;Moore,RW;Inhorn,SL;Hagen,TC;Peterson,RE
通讯作者:
Peterson,RE