Tuning Sensorless Injection (Amplitude and Frequency) on SOLO
How to tune the ZSFT injection amplitude and frequency on SOLO for stable, low-noise sensorless control at standstill and low speed. A Motion Terminal guide.
Tag
Sensorless
7 articles
High Speed Observer (HSO) Sensorless: How It Works and Filter Tuning
How the High Speed Observer drives sensorless control at speed, and how to tune the observer filter cutoff on SOLO for smooth, stable high-RPM operation.
Closed-Loop vs Sensorless: Choosing Your Feedback Strategy
A decision guide to choosing your motor feedback: sensorless vs encoder vs hall. Match the feedback mode to your speed range, torque and accuracy needs on SOLO.
Zero Speed Full Torque (ZSFT): Sensorless Control from Standstill
How SOLO holds full torque at zero speed without sensors. What ZSFT is, when to use it, and how to set up zero speed sensorless control in Motion Terminal.
How to Control Brushless Motor Speed Manually with SOLO in Closed-Loop Sensorless Mode
Control the speed of a BLDC or PMSM motor in standalone closed-loop sensorless mode with SOLO: wiring, piano switch setup and Kp/Ki tuning via potentiometers.
How to Control DC Motor Speed with Arduino and SOLO in Closed-Loop Sensorless Mode
In this tutorial we are going to have our hands on SOLO controlling the speed of a DC motor using ARDUINO as the commanding unit.
How to Control the Torque of a Brushless AC Motor with SOLO and Arduino
Control the torque of a brushless AC motor (PMSM) with Arduino and SOLO using sensorless field oriented control: wiring, setup, PWM commands and current limit.
