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arXiv cs/0301007cs.LGcs.AI
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强化学习框架下的卡尔曼滤波器控制

Kalman filter control in the reinforcement learning framework

Istvan Szita, Andras Lorincz

摘要:

在大脑建模中使用卡尔曼滤波器模型的兴趣越来越大。反过来,使卡尔曼滤波器适合强化学习是相当重要的。在通常的最优控制公式中,它是通过求解向后递归来离线计算的。在本技术说明中,我们表明,线性二次高斯卡尔曼滤波器模型的轻微修改允许最优控制的在线估计,并使桥梁强化学习。此外,用于值估计的学习规则假定由值估计的误差加权的Hebbian形式。

英文摘要:

There is a growing interest in using Kalman-filter models in brain modelling. In turn, it is of considerable importance to make Kalman-filters amenable for reinforcement learning. In the usual formulation of optimal control it is computed off-line by solving a backward recursion. In this technical note we show that slight modification of the linear-quadratic-Gaussian Kalman-filter model allows the on-line estimation of optimal control and makes the bridge to reinforcement learning. Moreover, the learning rule for value estimation assumes a Hebbian form weighted by the error of the value estimation.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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