Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/72232
Título: | A novel iterative velocity control algorithm and its FPGA implementation based on trigonometric function |
Autor(es): | Wen, Quangang Liang, Yanchun Tavares, Adriano Teixeira, Ricardo Wu, Chunguo |
Palavras-chave: | Acceleration Algorithm design and analysis Field programmable gate arrays Servomotors Velocity control |
Data: | 10-Mar-2019 |
Editora: | Chinese Institute of Electronics (CIE) |
Revista: | Chinese Journal of Electronics |
Citação: | Wen, Q., Liang, Y., Adriano, T., Ricardo, T., & Wu, C. (2019). A Novel Iterative Velocity Control Algorithm and Its FPGA Implementation Based on Trigonometric Function. Chinese Journal of Electronics, 28(2), 237-245 |
Resumo(s): | The servo motor’s flexible acceleration/deceleration (acc/dec) control is an emerging research topic in the automation field. A velocity control algorithm based on trigonometric function is proposed in this paper. With required parameters, it transforms trigonometric calculations into elementary mathematical operations and calculates the velocity controlling values iteratively, which could avoid trigonometric calculation and reduce the computation time. Experimental results show that the proposed algorithm is suitable for implementation on field programmable gate arrays and achieves a flexible controlling, enhancing both the equipment’s stability and reliability. It is promising to significantly improve the high-speed computerized numerical control equipment’s controlling accuracy, without a huge hardware resource consumption. |
Tipo: | Artigo |
URI: | https://hdl.handle.net/1822/72232 |
DOI: | 10.1049/cje.2019.01.003 |
ISSN: | 1022-4653 |
Versão da editora: | https://digital-library.theiet.org/content/journals/10.1049/cje.2019.01.003 |
Arbitragem científica: | yes |
Acesso: | Acesso restrito UMinho |
Aparece nas coleções: | CAlg - Artigos em revistas internacionais / Papers in international journals |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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cje.2019.01.003.pdf Acesso restrito! | 852,92 kB | Adobe PDF | Ver/Abrir |