سال انتشار: ۱۳۹۰
محل انتشار: نوزدهمین کنفرانس مهندسی برق ایران
تعداد صفحات: ۵
Iman Zamani – Electrical Department, Amirkabir University of Technology (Tehran Polytechnic), Tehran, Iran
Mahdi Zaynali –
Masoud Shafiee –
Ahmad Afshar –
This paper states the hierarchical strategy of singular large-scale linear system in which, the system is composed ofsingular linear subsystems with interconnection. The two-level optimization conditions based on Interaction Prediction Method (IPM) are derived such that each isolated subsystem is optimized. Based on the classical optimization and relevant theories, a nonlinear state feedback controller is designed for each subsystem, such that the whole closed loop singular largescale system is optimized. Finally, a numerical example is given to confirm the analytical results and illustrate the effectiveness of the proposed method.