Future gas turbine engine control systems will be based on distributed architecture,
in which, the sensors and actuators will be connected to the controllers via a
communication network. The performance of the distributed engine control (DEC) is
dependent on the network performance. This study introduces a distributed control
system architecture based on a networked cascade control system (NCCS). Typical
turboshaft engine-distributed controllers are designed based on the NCCS
framework with a H∞ output feedback under network-induced time delays and
uncertain disturbances. The sufficient conditions for robust stability are derived via
the Lyapunov stability theory and linear matrix inequality approach. Both
numerical and hardware-in-loop simulations illustrate the effectiveness
of the presented method.

제 1편 : SIMULINK 기본편
1.1 SIMULINK의 시작 1
블록의 연결 5
블록 파라미터의 설정 7
시뮬레이션 파라미터 (Configuration Parameters)의 설정 8
시뮬레이션의 수행 9
블록 파라미터의 표시 9
복수 데이터의 표시 11
2.2 동적 시뮬레이션 13
이차 미분방정식 17
선형 상태변수 모델 23
DC 모터의 시뮬레이션 24
함수 블록의 사용 29
차분방정식(difference equation)의 모델링 34
Subsystem(부시스템)의 구성 37
제 2편 : 연구논문
Design of Distributed Engine Control Systems with Uncertain Delay
1. Introduction 47
2. Simulation Examples 54
3. Numerical simulation 56
4. Conclusions and Future Work 59
5. References 63