Praca napędu z silnikiem PM BLDC w warunkach awarii tranzystora komutatora elektronicznego

Skóra, M.

doi:10.15199/48.2016.06.09

Cited by 1 publication

(1 citation statement)

References 18 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…To implement the control, a multiplied H-bridge structure was used, the repetitions of which depended on the number of motor windings. AVR microcontrollers can be used to control the motors [20]. These are programmable integrated circuits.…”

Section: Introductionmentioning

confidence: 99%

Control of Brushless Direct-Current Motors Using Bioelectric EMG Signals

Głowiński

Pecolt

Błażejewski

et al. 2022

Sensors

View full text Add to dashboard Cite

(1) Background: The purpose of this study was to evaluate the analysis of measurements of bioelectric signals obtained from electromyographic sensors. A system that controls the speed and direction of rotation of a brushless DC motor (BLDC) was developed; (2) Methods: The system was designed and constructed for the acquisition and processing of differential muscle signals. Basic information for the development of the EMG signal processing system was also provided. A controller system implementing the algorithm necessary to control the speed and direction of rotation of the drive rotor was proposed; (3) Results: Using two muscle groups (biceps brachii and triceps), it was possible to control the direction and speed of rotation of the drive unit. The control system changed the rotational speed of the brushless motor with a delay of about 0.5 s in relation to the registered EMG signal amplitude change; (4) Conclusions: The prepared system meets all the design assumptions. In addition, it is scalable and allows users to adjust the signal level. Our designed system can be implemented for rehabilitation, and in exoskeletons or prostheses.

show abstract

Section: Introductionmentioning

confidence: 99%