Optimal state feedback boundary control of parabolic PDEs using SOS polynomials
Optimal state feedback boundary control of parabolic PDEs using SOS polynomials
复制标题
使用 SOS 多项式的抛物线偏微分方程的最优状态反馈边界控制
DOI:
10.1109/acc.2016.7525606
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发表时间:
2016
期刊:
影响因子:
--
通讯作者:
M. Peet
中科院分区:
文献类型:
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作者:
Aditya Gahlawat;M. Peet
We synthesize ℒ(L2)-optimal full-state feedback controllers for a one dimensional linear PDE with point actuation and distributed disturbances. We use Sum-of-Squares (SOS) polynomials and Semi-Definite Programming (SDP) to parametrize positive operators which define quadratic Lyapunov functions and the controller gains. Additionally, we calculate the upper bound on the system state ensured by the calculated controllers. Moreover, we provide numerical results, but not proofs, for PDEs with additional types of boundary conditions.