This paper presents a stability analysis method for discrete-time Takagi-Sugeno fuzzy dynamic systems based on a piecewise smooth Lyapunov function. It is shown that the stability of the fuzzy dynamic ...

Asymptotic stability of continuous-time piecewise affine systems defined over a polyhedral partition of the state space, with possible discontinuous vector field on the boundaries, is considered.

Value engineering is a systematic and organized approach to providing the necessary functions in a project at the lowest cost.

After two rounds of stroke play at the U.S. Amateur, 20 players were logjammed on the leaderboard, forced into nerve-wracking sudden death.