High performance position controller for PMSM drives based on TMS320F2812 DSP

Kung, Ying‐Shieh; Huang, Pin-Ging

doi:10.1109/cca.2004.1387226

Cited by 31 publications

(2 citation statements)

References 7 publications

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“…Using an encoder is an established solution for position control in electric motor drives [6], [7]. However the addition of an encoder in low cost UAV drive systems increases the cost and imply the need for additional maintenance due to wear.…”

Section: Introductionmentioning

confidence: 99%

Position Locking for Permanent Magnet Synchronous Machine Propeller Drives in Drones by Hall-Effect Sensor-Assisted Nonlinear Observer

Jenssen

Gryte

Suul

2022

IECON 2022 – 48th Annual Conference of the IEEE Industrial Electronics Society

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The paper presents a hall-effect sensor-assisted nonlinear observer-based solution for position locking of a surfacemounted permanent magnet synchronous motor (SMPMSM) propeller drive in drone applications. The purpose of the position locking is to ensure a fixed motor position at the landing instant to avoid mechanical damage to the propeller. To evaluate the proposed solution, the position locking sequence of the motor drive is studied for two cases, implemented with two different state machines. The first case is relying on an encoder to provide the position feedback signal and serves as a reference for assessing the performance of the proposed solution based on the position estimate from the hall-effect sensor-assisted nonlinear observer. Experimental results show how the proposed solution can provide sufficient performance of position locking without the encoder.

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Section: Introductionmentioning

confidence: 99%

Position Locking for Permanent Magnet Synchronous Machine Propeller Drives in Drones by Hall-Effect Sensor-Assisted Nonlinear Observer

Jenssen

Gryte

Suul

2022

IECON 2022 – 48th Annual Conference of the IEEE Industrial Electronics Society

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“…Compared with the traditional SPWM method, the space vector pulse width modulation (SVPWM) has a high utilization of bus voltage, wide linear modulation range, good real-time control, and is facilitated to realize in digital system. Thus, the SVPWM technology is taken in the permanent magnet synchronous motor control system in this research [4][5][6][7] .…”

Section: Introductionmentioning

confidence: 99%

Simulation Research on the Transient Characteristics of Permanent Magnet Synchronous Motor Based on the SVPWM

Pei¹,

Niu²,

Zhan³

et al. 2014

AMM

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In this paper, the transient characteristics of the permanent magnet synchronous motor based on the space vector pulse width modulation technology are researched in detail. Firstly, the mathematical model of the control system is established. Secondly, the simulation model based on MATLAB/Simulink is built. Thirdly, the transient simulation is implemented by the constructed model. It is proved that the mathematical model is valid and effective, which provides a theoretic base for the design of an actual permanent magnet synchronous motor control system.

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