2017
DOI: 10.1016/j.egypro.2017.05.207
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Chattering reduction in sliding mode control of quadcopters using neural networks

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Cited by 10 publications
(8 citation statements)
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“…On the contrary, SMC and PID control have more oscillation responses, error performance indexes, and less robustness because their nonadaptive and nonlinear control action did not properly perform to control the nonlinear process, including the occurrence of perturbation and disturbance in the quadcopter process. Likewise, using PID-based design, the MASMC algorithm is a less complicated method than other techniques such as the adaptive neural gain scheduling sliding mode control (ANGS-SMC) in [28].…”
Section: Discussionmentioning
confidence: 99%
“…On the contrary, SMC and PID control have more oscillation responses, error performance indexes, and less robustness because their nonadaptive and nonlinear control action did not properly perform to control the nonlinear process, including the occurrence of perturbation and disturbance in the quadcopter process. Likewise, using PID-based design, the MASMC algorithm is a less complicated method than other techniques such as the adaptive neural gain scheduling sliding mode control (ANGS-SMC) in [28].…”
Section: Discussionmentioning
confidence: 99%
“…Time-varying delays are added as described by scheme described in Section 6.1 (see Results show that a neural network based on a sliding mode control scheme achieves better control performance compared to the conventional sliding mode control methods. [46][47][48] Besides, in Huang and Zuo 49 and Cibiraj and Varatharajan 50 is demonstrated, the use of artificial neural networks can significantly reduce the effects of chattering phenomena presented by sliding mode methodologies itself.…”
Section: Test 621 Descriptionmentioning
confidence: 99%
“…Hiện tượng chattering do sự không hoàn hảo và chậm trễ thời gian trong chuyển mạch, do thiết bị truyền động hằng số thời gian nhỏ, các mạch công suất dễ bị quá nhiệt dẫn đến hư hỏng [10]. Nhiều nghiên cứu đã đưa ra các giải pháp để khắc phục hiện tượng chattering trong điều khiển trượt, tiêu biểu như trong [11] đã thay hàm signum bằng hàm bão hoà, sử dụng mạng nơ-ron Elman; mạng nơ-ron được sử dụng trong [12]; điều khiển trượt đầu cuối thích nghi được thảo luận trong [13]; trong [14] thực hiện với hàm Hyperbolic Tangent.…”
Section: Giới Thiệuunclassified