4 papers
Safety-Aware Performance Boosting for Constrained Nonlinear Systems
Danilo Saccani, Haoming Shen, Luca Furieri +1
We study a control architecture for nonlinear constrained systems that integrates a performance-boosting (PB) controller with a scheduled Predictive Safety Filter (PSF). The PSF ac…
Sequential Quadratic Optimization for Solving Expectation Equality Constrained Stochastic Optimization Problems
Haoming Shen, Yang Zeng, Baoyu Zhou
A sequential quadratic programming method is designed for solving general smooth nonlinear stochastic optimization problems subject to expectation equality constraints. We consider…
A Control Perspective on Training PINNs
Matthieu Barreau, Haoming Shen
We investigate the training of Physics-Informed Neural Networks (PINNs) from a control-theoretic perspective. Using gradient descent with resampling, we interpret the training dyna…
Convex Chance-Constrained Programs with Wasserstein Ambiguity
Haoming Shen, Ruiwei Jiang
Chance constraints yield non-convex feasible regions in general. In particular, when the uncertain parameters are modeled by a Wasserstein ball, arXiv:1806.07418 and arXiv:1809.002…