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Class July 22 nd :. LAST HW & solution: Bode plot, posted Submit Lab #3 & #4 reports TEST Schedule: Exam IV: 7/24, open book Final: 7/29, b ased on previous 4 tests Ask me using SPSU email after Exam IV if you want to know your class standing/grade before the Final.
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Class July 22nd: • LAST HW& solution: Bode plot, posted • Submit Lab#3 & #4 reports • TEST Schedule: • Exam IV: 7/24, open book • Final: 7/29, based on previous 4 tests Ask me using SPSU email after Exam IV if you want to know your class standing/grade before the Final
Mathematical Backgrounds – Bode Diagram • Complex Numbers • Logarithm • Bode Diagram • Magnitude: 20 log M • Phase: ф Format:
Single pole or zero, s = 0 (i.e. at the origin), 20dB/decade
Bode Plot: Magnitude, 20dB/decade per Order 40dB/decade
Bode Plots: Actual & Asymptotic 20dB/decade
Bode Diag.: Phase • Constants • Pole(s) & Zero(s) at the origin • Non-zero real Pole(s) & Zero(s)
Bode Plots: Actual & Asymptotic 450/decade
Bode Plot: Phase, 450/decade per Order 900/decade
EX. 1: Bode Plot Numerator,N(jw) Denominator,D(jw)
Other Examples at HOME • Example 10.2 in the textbook
Dynamic System & Control Design U(s) Dynamics Model & Sys. Knowledge Mathematics Control (T.F.)
Dynamic System & Control Design U(s) (T.F.) • Modeling of dynamic systems • System characteristics & response (performance) • Control designs
EE4201: Learned • Modeling of linear dynamics systems: ODE L.F. T.F. • System characteristics & stability: C.E. Q(s) = 0 • Control system design: analytically & graphically IN3: Technical Insight, Inspiration & Intuition to solve a problem