SFWRENG 3DX4 Study Guide - Midterm Guide: Frequency Response, Step Response, Phase Margin

• School: McMaster University
• Department: Software Engineering
• Course: SFWRENG 3DX4
• Professor: John Abounassar

Document Summary

The n state variables will consist of: (cid:120) y (cid:120) the derivatives of y. 7 8 9 cofactor(a) = (cid:186) (cid:187) (cid:187) (cid:187) (cid:188) (cid:170) (cid:171) (cid:171) (cid:171) (cid:172) Root mean square (rms): the effective dc value of an ac current, by finding a special average (cid:11) (cid:12) t f. 0 (cid:11) f (cid:11) (cid:12) t (cid:12)2 d t. Break frequency [a]: where we begin to transition from a low frequency to a high frequency. Cutoff frequency: (a. k. a. breakaway point) low pass filter is said to pass frequencies lower than. C and reject those that are higher than c. In other words, the pass(ing) band is < c. How to find from chart: (cid:120) maximum magnitude = 3db (cid:120) phase = 45 (cid:120) c = (( ) amplitudemax) = (0. 707 amax) : focus on poles (cid:183) (cid:184) (cid:184) (cid:185) (cid:12) (cid:14) : focus on zeroes.