Abstract: In this letter, we propose a novel indirect model reference adaptive control approach for uncertain piecewise affine systems. This approach exploits a barrier Lyapunov function to construct ...

The Rasmussen Reports daily Presidential Tracking Poll for Friday shows that 47% of Likely U.S. Voters approve of President Trump’s job performance. Fifty-one (51%) disapprove. The latest figures ...

The Rasmussen Reports daily Presidential Tracking Poll for Friday shows that 47% of Likely U.S. Voters approve of President Trump’s job performance. Fifty-one (51%) disapprove. The latest figures ...