第一章反馈控制系统的基本概念 1-1自动控制系统的基本方式 1-2反馈控制系统的概念 1-3自动控制系统的性能要求

第一节 柴油机汽缸冷却水温度自动控制系统 第二节 VAF型燃油粘度控制系统 第三节 VISCOCHIEF型燃油粘度控制系统 第四节 大型油轮辅锅炉水位自动控制 第五节 大型油轮辅锅炉蒸汽压力自动控制

(1)三种反馈控制系统分类 自动增益控制(AGC)电路:在输入信号幅度变化很大的情况下,使输出信号幅度保持恒定或仅在较小范围内变化的一种自动控制电路。 自动频率控制(AFC)电路:是一种频率反馈控制系统,AFC电路控制的是信号的频率

State-Space Systems What are the basic properties of a state-space model, and how do we analyze these? e Time Domain Interpretations System Modes Copyright 2001 by Jonathan How

This is a bit strange, because previously our figure of merit when comparing one state-space model to another(page 8-8)was whether they reproduced the same same transfer function Now we have two very different models that result in the same transfer function

Closed-loop system analysis Robustness State-space -eigenvalue analysis Frequency domain- Nyquist theorem Sensitivity Copyright 2001 by Jonathan How

State-Space Systems e Ful-state feedback Control How do we change the poles of the state-space system? Or, even if we can change the pole locations Where do we change the pole locations to? How well does this approach work?

State-Space Systems Open-loop Estimators Closed-loop Estimators Observer Theory (no noise)-Luenberger IEEE TAC Vol 16, No. 6, pp. 596-602, December 1971 Estimation Theory(with noise)-Kalman Copyright [2001 by JOnathan dHow

State-Space Systems e Ful-state feedback Control How do we change the poles of the state-space system? Or, even if we can change the pole locations Where do we change the pole locations to? How well does this approach work?

MIMO Systems Singular Value Decomposition Multivariable Frequency Response Plots Copyright 2001 by Jonathan How