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rcarlyle / StepperSim

Simulates stepper motor driver systems
MIT License
100 stars 11 forks source link

Goal seek sucks - need more input pre-screening to avoid failure to converge #8

Open rcarlyle opened 9 years ago

rcarlyle commented 9 years ago

Figure out how to identify inability to converge goal-seek without actually attempting it (inductor lag approaches 90 degrees? Back-emf voltage approaches supply voltage?)