چکیده مقاله
Since most practical systems has nonlinear structure, so we need a new method to design controller, which can be cover their nonlinearity This method is State Dependent Riccati Equation SDRE and we ve chosen it for this article One of the main advantages of this method is flexible design feature It provides additional degrees of freedom in State Dependent Coefficient SDC form which other nonlinear design methods do not have that advantage In this work, the optimal control problem of the nonlinear system is solved by SDRE algorithm The main approach in this paper converting Differential SDRE equation to Differential Lyapunov Equation DLE Since we can solve Differential Lyapunov Equation, consequently Differential SDRE equation will be solved Illustrative examples selected in this article are nonlinear regulator and tracking problems for Thrust Vectored Ducted Fan Aircraft system Simulation results show the effectiveness of the SDDRE method
کلیدواژهها
نویسندگان
Mohamad Abbasi
Department of Faulty of Engineering, Shahid Chamran University, Ahwaz, Iran
Seyyed Sajjad Moosapour
Department of Faulty of Engineering, Shahid Chamran University, Ahwaz, Iran
Saeedalleh Mortazavi
Department of Faulty of Engineering, Shahid Chamran University, Ahwaz, Iran
شیوه ارجاع
Abbasi, Mohamad and Moosapour, Seyyed Sajjad and Mortazavi, Saeedalleh,1395,Nonlinear Optimal Control of Thrust-Vectored Ducted Fan Aircraft Using State-Dependent Differential Riccati Equation (SDDRE ),4th National Congress of Electrical and Computer Engineering of Iran,Tehran
ارائهشده در
مجموعه مقالات چهارمین کنفرانس بین المللی مهندسی برق و کامپیوتر23 دی 1395 · تهران