Design of Small Power Servo Brushless DC Motor Driver

Jian Yu Wang

doi:10.4028/www.scientific.net/AMR.694-697.1569

Paper Titles

Feasibility Study on the Boiler Induced Draft Fan Energy Saving Frequency Conversion Retrofit
p.1549

Design and Simulation of a MEMS Torsional Micromirror
p.1553

A Survey on Experimental Characterization of Hysteresis in Piezoceramic Actuators
p.1558

Design of New MEA Structure for Mciro Direct Methanol Fuel Cell
p.1565

Design of Small Power Servo Brushless DC Motor Driver
p.1569

Rapid Prototyping for the Vehicle Control Unit of a Full Drive-by-Wire Electric Vehicle
p.1573

Design and Simulation of Attitude Determination and Control Subsystem of CubeSat Using Extended Kalman Filtering and Linear Quadratic Gain Controller
p.1582

A New Power Train for Electric Hybrid Vehicle
p.1587

A Test Bench for Power Train of Electric Hybrid Vehicle
p.1591

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 694-697Design of Small Power Servo Brushless DC Motor...

Design of Small Power Servo Brushless DC Motor Driver

Abstract:

Based on the integrated circuits LM629 and MC33035, a design method of small power servo brushless DC motor (BLDC) driver is presented, and the main control circuit, the driving of power circuits and the structure of software are introduced yet in the paper. This driver can communicate externally with RS485 bus and accomplish speed servo and position servo with the scheduled parameters. The experiment shows that the driver provides good stability and precision when driving the 18V 80W brushless DC motor.