Abstract
This paper presents the design and implementation of a
DSP-based low-cost DC Brushless (DCBL) motor
co11troller. To provide further cost effectiveness and
ease of design, a high-performance 16-bit digital signal
controller ( DSC) is used. Sensorless control using the back
The EMF zero crossing technique is utilised, eliminating t/1e
need for hall sensors, thus further reducing cost and
increasing reliability. A prototype motor controller is
constructed and tested to verify the proposed method.
DSP-based low-cost DC Brushless (DCBL) motor
co11troller. To provide further cost effectiveness and
ease of design, a high-performance 16-bit digital signal
controller ( DSC) is used. Sensorless control using the back
The EMF zero crossing technique is utilised, eliminating t/1e
need for hall sensors, thus further reducing cost and
increasing reliability. A prototype motor controller is
constructed and tested to verify the proposed method.
| Original language | English |
|---|---|
| Pages (from-to) | 23-29 |
| Number of pages | 7 |
| Journal | Journal of the institute of electrical and electronics engineers Pakistan |
| Volume | 72-73 |
| Publication status | Published - 2011 |
Keywords
- Brushless DC motor
- PWM
- sensoeless control