Handout 12: Plants with right half-plane zeros Eric Feron March 15, 2004 The worst of all (but they exist)! Example: The Star Market vs. Home Depot dilemma Star Market cart: Casters mounted under cart front. used to steer cart rear deviation y from reference lane
Handout 8: Lead compensation Eric Feron March 1, 2004 Lead Compensation goals: Raise phase( gain) at high frequen cies while not touching low-frequency system's characteristics: Can extend bandwidth of system. Canonical lead element:
Handout 3: Gain and Phase Margins for unstable systems Eric Feron Feb9,2004 Gain and Phase Margins exist for all systems, including the unstable ones Examplel
Handout 1: Bode plot rules reminder Eric Feron Feb4,2004 General: Bode plot is to plot magnitudes using logarithm scale, phases using log scales. Indeed: