Ⅰ. Introduction
1.1 Introduction of Fuel / Air ratio control system
오늘날 자동차는 배기가스로 배출되는 일산화탄소(CO) 와 질소산화물(NO)등으로 인하여 대기오염의 주범으로 꼽힌다. 이와 같은 오염물들은 미연소 혹은 불완전 연소에 의해 발생되는데, 그 실질적인 원인은 기화기의 연료-공기비율(F/A:Fuel Air
ⅲ, Nichols Plot
➁ PI controller
1) Analysis
ⅰ, Equation
ⅱ, Steady State Error
ⅲ, Stability
20
3.75K
1
3.75K
3.75K-20-3.75K
0
3.75K
k<0 , k>0
K 값은 존재하지 않는다.
2) Root Locus
P controller일 때와 마찬가지로
PI controller일 경우
를 만족하는 근의 값이 존재하지
Failed states in a World of Terror
The Clash of Civilizations?
The Clash of Ignorance
Security dilemma and ethnic conflict
Discussion questions
Having failed at some of the basic conditions and responsibilities of a sovereign government
Loss of physical control of its territory
Erosion of legitimate authority to make collective decisions
Inability to provide reasonable public
- Monetary Policy & Fiscal Policy
- Supervision & Control
- Leadership & Decision making
Monetary Policy
- EMU’s authority
- Adapted to policies of core states
Fiscal Policy
- Within separate states
- Only way to control each state’s ecomony
☞ Monetary policy as exogenous condition
& Burden onto fiscal policy
☞ Gap between core states & weak states
controlling our hormones. We can program our body state as we set on the basis of medical opinions. Setting or updating programs is easily carried out just by thinking. For example, diabetes sufferers are no longer worry about their get insulin shot. This device can reduce their secrete insulin at the right time, so that blood sugar levels can be always normal. Not only this, but VIRON can help p