News Room
August 15, 2025
Sensorless Vector Control for PMSM Across Full Speed Range: Pre-positioning + IF + SMO
This article introduces a sensorless control strategy for Permanent Magnet Synchronous Motors (PMSM) covering the full speed range, using a three-stage approach of pre-positioning + IF + SMO for initial position detection, IF strong-dragging to certain speed, and then switching to SMO observer. After theoretical introduction, simulation implementation verifies the effectiveness of this strategy. 1.…
February 12, 2026
EV Technology Introduction 10 – Heat Pump Function
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Next-Generation Cooling Meets Advanced BLDC Motor Driver Technology
August 15, 2025
Basic Understanding of Energy Storage Systems
August 15, 2025
Field Oriented Control (FOC) Algorithm Introduction
August 15, 2025
The Last Frontier of Sensorless FOC Falls
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