%0 Conference Proceedings %T Adaptive Optimal Control of Partially-unknown Constrained-input Systems using Policy Iteration with Experience Replay %A Modares, Hamidreza %A Naghibi Sistani, Mohammad Bagher %A Frank L. Lewis %A Girish Chowdhary %A Tansel Yucelen %J AIAA Guidance, Navigation, and Control (GNC) Conference %D 2013