Evaluation of parallel and real-time processing performance for some vibration signals using FPGA technology

Popescu, Ion Marian; Popa, Bogdan; Prejbeanu, Rasvan; Ionete, Cosmin

doi:10.1109/carpathiancc.2018.8399657

Cited by 6 publications

(2 citation statements)

References 2 publications

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“…According to Deepchand's research, FPGA is able to perform multi-channel universal asynchronous receiver transmitter (UART) communication processes and multi-channel pulse-width modulation (PWM) generator [12], [13]. The FPGA is able to realize parallel data processing so that it can support data processing in real time [14]- [19]. Whereas Maxfield stated that FPGA has more than enough capabilities to implement soft-core processor such as embedded microcontroller with various I/O which have very broad functions [20].…”

Section: Figure 1 Prototype Using 4 Gps Receiversmentioning

confidence: 99%

Design of field programmable gate array-based data processing system for multi global positioning system receiver

Abidin

Aryawiratama

Muttaqin

et al. 2022

IJECE

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<span>A global positioning system (GPS) sensor is needed for a ballistic/moving object to do position tracking. In previous study, a multi GPS processing system was made using several microcontrollers and data processing cannot be done simultaneously. Therefore, it was considered as ineffective system. In this research, field programmable gate array (FPGA)-based data processing system for multi-GPS receiver was proposed. The proposed system was designed to reduce root mean square error (RMSE). There are two main processes in the proposed system which work in parallel, i.e. data parsing and data processing. Raw data from GPS receiver was collected and calculated to get average value, then sent it through serial communication to show result. Experimental results <span>confirm the RMSE value of the proposed system is smaller than the conventional one. The RMSE for latitude, longitude, and altitude decrease by 38.46%, 58.28%, and 24.</span>80%, respectively.</span>

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Section: Figure 1 Prototype Using 4 Gps Receiversmentioning

confidence: 99%

Design of field programmable gate array-based data processing system for multi global positioning system receiver

Abidin

Aryawiratama

Muttaqin

et al. 2022

IJECE

View full text Add to dashboard Cite

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“…More specifically, the FPGA can support automated test equipment [17], Voltage Source Inverter (VSI) [18], design of stepper motor movement [19], and speed control of induction motors [20]. The FPGA has capability to handle parallel processing and can make higher data processing in real time [21][22][23][24][25][26]. The capability of parallel processing is expected to make the FPGA as multi-channel PWM generator [27].…”

Section: Introductionmentioning

confidence: 99%

FPGA based synchronous multi-channel PWM generator for humanoid robot

Muttaqin

Finnadi

Abidin

et al. 2021

IJECE

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In this paper, synchronous multi-channel pulse width modulation (PWM) generator for driving servo motors of humanoid robot was proposed. In an application, the humanoid robot requires smooth and beautiful movement, therefore the PWM signal for each servo motor must be synchronized. Since microcontroller (slave) has no enough channels to generate synchronous PWMs for 32 servo motors, field programmable gate array (FPGA) was used as slave for the humanoid robot. The FPGA was controlled by microcontroller (master) using serial communication. Simulation results show the system can perform serial communication, synchronize, and convert data well. The system can also generate PWM simultaneously with accurate duty cycle and fix period of 20ms.

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