A parameter optimization approach to controller partitioning for integrated flight/propulsion control application

摘要: A parameter optimization framework is presented to solve the problem of partitioning a centralized controller into decentralized hierarchical structure suitable for integrated flight/propulsion control implementation. The discussed and cost function be minimized formulated, such that resulting optimal partitioned subsystem controllers closely match performance (including robustness) properties closed-loop system with while maintaining desired structure. written in terms parameters state-space representation subcontrollers. Analytical expressions are obtained gradient this respect an algorithm developed using modern computer-aided design analysis software. capabilities demonstrated by application fighter aircraft short approach landing task. leads reduced-order subcontrollers command tracking decoupling achieved high-order controller. >