LQ Control under Security Constraints
LQ Control under Security Constraints
复制标题
安全约束下的LQ控制
DOI：
10.1007/978-3-319-01159-2_6
复制
发表时间：
2013
期刊：
影响因子：
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通讯作者：
A. Swami
中科院分区：
文献类型：
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作者：
Waseem A. Malik;N. C. Martins;A. Swami
本文研究了在几种安全约束条件下的LQ最优控制问题。安全约束依赖于对手对状态进行部分噪声测量所收集的信息。控制序列被设计成驱动系统到一个指定的终端状态，同时最小化二次代价和满足对手可用信息的界限。所得到的优化问题被证明是凸的。采用对偶技术计算最优解。对于具有连续分布的终端状态，最优解是仿射的。
In this paper, a LQ optimal control problem in considered under several security constraints. The security constraints depend on the information gathered by an adversary making partial noisy measurements of the state. Control sequences are designed to drive the system to a specified terminal state while minimizing a quadratic cost and satisfying bounds on the information available to the adversary. The resulting optimization problems are shown to be convex. Duality techniques are incorporated to compute the optimal solutions. For a terminal state with a continuous distribution, the optimal solution is shown to be affine.