Design and implementation of FPGA-based control for linear and circular motion interpolator of PCB CNC-milling and drilling machine

Madrin, Febby Purnama; Hariadi, Farkhad Ihsan; Sasongko, Arif

doi:10.1109/isesd.2017.8253316

Cited by 1 publication

(3 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…where K pp is the position control gain and the parameter K is set to be K = K ps × K pq (17) where K ps and K pq are respectively the speed control and current control gains. It omits the time constant of speed and current control loops and results to a fast response to generate the force to keep the system with a minimum position error.…”

Section: The Simulated Results and Problemsmentioning

confidence: 99%

“…Field programmable gate arrays (FPGAs) are fully customizable to the system designer's requirements. It allows for a completely flexible design and realization for specific types of control technology [2,13,[17][18][19] and adapted to any design changes through dynamic reconfiguration. FPGA-based digital control systems have been successfully implemented on Linear Motor [2,5,20], Induction motor (IM) [12,21], Permanent Magnet Synchronous motor (PMSM) [22,23], stepper motor [14,16] and Brushless Direct Current motor (BLDCM) drive system [13].…”

Section: Introductionmentioning

confidence: 99%

“…For a complete motion system, it includes the motion controller and drive system. The motion control can be found in Reference [17]. For the proposed system, not only the drive system design as those similar works mentioned above but also the motion controller to generate the desired velocity profile and position command is included.…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Field Programmable Gate Array-Based Linear Shaft Motor Drive System Design in Terms of the Trapezoidal Velocity Profile Consideration

Lai

Tang

et al. 2019

Machines

View full text Add to dashboard Cite

Owing to the benefits of programmable and parallel processing of the field programmable gate arrays (FPGAs), they have been widely used to the realization of digital controllers and motor drive systems. In this study, we adopt the FPGA chip to realize the Linear Shaft Motor (LSM) drive system which includes the position, speed and current vector controls. Linear shaft motor is a special motor which has the magnet as the shaft and stator coils are on the forcer. Thus, it reveals a small mechanical time constant. In addition, the electrical side can be looked as a general three-phase Alternating Current (AC) system which can be powered by inverter and vector control technique can be applied to the system. The designed system needs high performance calculation ability about position/speed control and vector current control loops. The mathematical model of linear shaft motor drive system is first built and simulated by MATLAB/Simulink and the accuracy about the effect from the speed estimation method is proposed. The resulting digital model of the drive system is stored into Verilog Hardware Description Language (Verilog HDL) codes and realized by FPGA. At last, the hardware circuits as well as the power module are used to test the performance of the developed hardware system in terms of the trapezoidal velocity profile. The experimental results show that the designed system realized by FPGA has attained the desired performance.

show abstract

Section: The Simulated Results and Problemsmentioning

confidence: 99%