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MSA期末考 Introduction to Control System (Discrete Control Systems離散型控制系統…
MSA期末考
Introduction to Control System
Discrete Control Systems離散型控制系統
Time-driven chane
一定時間到了才動作
Event-driven change
有特定事情發生才動作
Continuous Control System連續型控制系統
目的:將output variable的值維持再一定的範圍水準
Target : 可接受範圍
Feed-forward Control System
考慮雜音,回饋、導正
到輸入
Regulatory Control System
忽略雜音
Target : 最佳輸出Optimality
Steady-state Optimization Controller
先在外部測試或模擬好至最佳值,再導入執行。 不考慮干擾的介入
Non_steady state
Adaptive Control
自我修正,是一種close-loop的組合,以及feed-forward(前回饋)和steady-state optimization(最佳化)的概念結合。
Online Search Strategy
Other Related System
Learning System
Decision - making on the basis of exsiting cases
Case-based reasoning; CBR
AI
NN
Expert System
rule based(If - then - else) system
Trial and error techniques 嘗試錯誤法
Gradient method 梯度法