Simulation of Stepper Motor Missed Step Conditions

This is a simulation study focusing on missed step conditions in stepper motors. While the simulation framework is relatively comprehensive, it currently only analyzes missed step scenarios under single pulse excitation. In practical applications, stepper motor missed steps typically result from multiple interacting factors including mechanical load variations, power supply voltage stability, and motor drive current characteristics. Therefore, when designing stepper motor control systems, comprehensive consideration and analysis of these factors are essential to ensure proper motor operation. The simulation code might implement algorithms that calculate step accuracy based on torque balance equations and rotor position tracking. Additionally, missed step rates can be reduced through improved control algorithms such as microstepping implementations, optimized drive current profiling using PWM modulation techniques, and real-time feedback mechanisms with encoder integration, thereby enhancing operational efficiency and positioning precision.