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Stabilizing Stochastic Predictive Control Under Bernoulli Dropouts
DOI:10.1109/TAC.2017.2765740.png)
摘要
En 中文
This paper presents tractable and recursively feasible optimization-based controllers for stochastic linear systems with bounded controls. The stochastic noise in the plant is assumed to be additive, zero mean and fourth moment bounded, and the control values are transmitted over an erasure channel. Three different transmission protocols are proposed having different requirements on the storage and computational facilities available at the actuator. We optimize a suitable stochastic cost function accounting for the effects of both the stochastic noise and the packet dropouts over affine saturated disturbance feedback policies. The proposed controllers ensure mean-square boundedness of the states in closed-loop for all positive values of control bounds and any nonzero probability of successful transmission over a noisy control channel.
Keyword:
Erasure channel
model predictive control
packet dropouts
stochastic control
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期刊
IF:
7
论文数:
1.3W
被引数:
6.7W
机构
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