[PDF] Top 20 Optimal control of switched systems by a modified pseudo spectral method

... The switched systems are a particular class of hybrid ...hybrid systems arise in varied contexts in chemical processes, automotive engine control, traffic control, and manufacturing ... See full document

... switch systems [11] , [12] discusses the optimal control of hybrid systems in a finite-time interval and gives the necessary conditions for optimization using the maximum principle, designing ... See full document

... the optimal control of linear switched systems in the continuous case [3-7] as well as in the discrete one ...the optimal command of such systems returns to solve the Algebraic ... See full document

... the optimal control ...indirect method and direct method. The indirect method satisfies the first-order optimality condition, but the solving process is ...Direct method ... See full document

... boundary method is proposed in the present paper, in which the arbitrary immersed velocity boundary conditions (including the no-slip condition), are introduced into the Fourier pseudo- spectral ... See full document

... Fourier pseudo-spectral method for solving the EFK equation in two space dimensions is ...Further, optimal error estimates are established for the semi-discrete ...Crank-Nicolson method ... See full document

... new method for solving fractional optimal control problems with delays in state and ...This method is based upon Bernstein polynomials basis and feedback ...closed-loop control is that ... See full document

... of optimal control problems (OCPs) in the presence of uncertain ...proposed method is based on the new forward representation of Hukuhara interval difference and combining it with Runge-Kutta ... See full document

... Preview control is one of the approaches available for pro- ducing a good performance by utilizing future information of the reference signal in the ...preview control problem have already been ...integral ... See full document

... hybrid systems, switched systems consist of a family of subsystems (continuous time or discrete time) and a logical rule that orchestrates the switching between ...a switched control ... See full document

... dissipative systems (see []), which arise in the study of convective hydrodynamics [], plasma confinement in toroidal devices [], viscous film flow and bifurcating solutions of the Navier-Stokes ... See full document

... fuzzy control system is a control system based on fuzzy logic—a mathematical system that analyzes analog input values in terms of logical variables that take on continuous values between 0 and 1, in ... See full document

... In order to solve the problem caused by few nodes, an intuitive idea is to increase the number of nodes. Figure 4 to figure 6 are the optimization results of 50 nodes based on the Gauss pseudo-spectral ... See full document

... Optimal control of the Navier-Stokes equations is a constrained optimization prob- lem with the Navier-Stokes equations serving as subsidiary ...numerical method for solving a class of fractional ... See full document

... time-delay systems [8-9], only recently have positive systems with time delays become a topic of major ...positive systems with constant delays is obtained in [10] by means of a linear co-positive ... See full document

... Abstract. This paper focuses on the problem of active fault-tolerant control for switched systems with time delay. By utilizing the fault diagnosis observer, an adaptive fault estimate algorithm is ... See full document

... A method was explored for measuring the performance of FEC coding thereby the coding method combining with interleaving in reducing the packet loss in IP ...analytical method stated in the ...unified ... See full document

... Q-switching was generated through actuation of the ES micromirror, achieved by applying a square-wave voltage signal at 21.37 kHz to the comb-drive. The corresponding resonant movement frequency of the micromirror was ... See full document

... the optimal preview control problem for a class of linear continuous stochastic control systems in the infinite horizon, based on the augmented error system ...the optimal regulator is ... See full document

... (ADT) method and the Lyapunov-Krasovskii function method, delay-dependent sufficient conditions for the desired H ∞ filter are derived in terms of linear matrix inequalities ... See full document