Kontrol Sistemleri · Dijital ders notu
2nd/higher order systems, time-domain specs
- Ders
- Kontrol Sistemleri (ELEC322)
- Dönem
- 6. Dönem · 2023–2024 Bahar
- Biçim
- PDF · 11 sayfa · 0,4 MB · el yazısı görünümlü LaTeX
- Orijinal not
- Control-Systems-lecture-7.pdf
The digital notes were created from the handwritten notes with the help of Claude (Anthropic); they are meant as a supplementary resource and may contain errors. Always rely on the original notes and the official course materials.
Bu notta neler var?
- In second order eq
- Higher order Systems
- Quality of response
- SISO Tool Matlab
- Find for the given C.L.T.F
Notun metni
Düz metin olarak göster (formüller ve çizimler yoktur)
In second order eq
Higher order Systems
Step inputs are mostly used in analysis.
If the poles are real and distinct
If U(s) is unity (impulse)
if poles are not all real valued
`q' poles are real valued
`2r' poles are complex valued
zero and pole cancelation
if poles go most further to the jω axis the residues decrease
Quality of response
→ it focus on how we get to the steady state response
& later we'll be covering accuracy and stability of response as well.
=1 critically damped case
settles down (gets to the final response) in the minimum amount of time
e^-ω_n t_r can not be zero in finite time
M_p and t_r are contradictory !!
Step response of a 2^nd order system is given
find the approximate T.F
C(s)R(s)=ks^2+as+k for step input
SISO Tool Matlab
Find the specific location of poles on the s plane
Find for the given C.L.T.F.
with negative real part
The system is combine of 2 second degree systems
by looking to the dominant poles 2 can be found