A Real-Time Image Encryption Method of Networked Inverted Pendulum Visual Servo Control System
In the real-time control of networked inverted pendulum visual servo control system (NIPVSCS), how to achieve safe and efficient image transmission is an important and challenging problem. Generally, the inverted pendulum images are directly transmitted via the network, while these images are not se...
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| Format: | Article |
| Language: | English |
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Wiley
2020-01-01
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| Series: | Complexity |
| Online Access: | http://dx.doi.org/10.1155/2020/5725842 |
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| author | Xue Li Bing Liu Changda Zhang |
| author_facet | Xue Li Bing Liu Changda Zhang |
| author_sort | Xue Li |
| collection | DOAJ |
| description | In the real-time control of networked inverted pendulum visual servo control system (NIPVSCS), how to achieve safe and efficient image transmission is an important and challenging problem. Generally, the inverted pendulum images are directly transmitted via the network, while these images are not secure because they may be attacked by the hacker. To solve the problem, a fast image encryption method by combining image scaling and improved self-diffusion image encryption (ISDIE) algorithm is firstly proposed, which is employed to encrypt the captured images after they are scaled. The security performance of the proposed algorithm, the characteristics of different delays, and the control performance of the NIPVSCS are then analyzed. Finally, simulation and real-time control experiments confirm the feasibility and effectiveness of the proposed method. |
| format | Article |
| id | doaj-art-c54c5d5ae7aa47dc84915214d3667072 |
| institution | DOAJ |
| issn | 1076-2787 1099-0526 |
| language | English |
| publishDate | 2020-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Complexity |
| spelling | doaj-art-c54c5d5ae7aa47dc84915214d36670722025-08-20T03:22:41ZengWileyComplexity1076-27871099-05262020-01-01202010.1155/2020/57258425725842A Real-Time Image Encryption Method of Networked Inverted Pendulum Visual Servo Control SystemXue Li0Bing Liu1Changda Zhang2School of Mechatronical Engineering and Automation, Shanghai University, Shanghai, ChinaSchool of Mechatronical Engineering and Automation, Shanghai University, Shanghai, ChinaSchool of Mechatronical Engineering and Automation, Shanghai University, Shanghai, ChinaIn the real-time control of networked inverted pendulum visual servo control system (NIPVSCS), how to achieve safe and efficient image transmission is an important and challenging problem. Generally, the inverted pendulum images are directly transmitted via the network, while these images are not secure because they may be attacked by the hacker. To solve the problem, a fast image encryption method by combining image scaling and improved self-diffusion image encryption (ISDIE) algorithm is firstly proposed, which is employed to encrypt the captured images after they are scaled. The security performance of the proposed algorithm, the characteristics of different delays, and the control performance of the NIPVSCS are then analyzed. Finally, simulation and real-time control experiments confirm the feasibility and effectiveness of the proposed method.http://dx.doi.org/10.1155/2020/5725842 |
| spellingShingle | Xue Li Bing Liu Changda Zhang A Real-Time Image Encryption Method of Networked Inverted Pendulum Visual Servo Control System Complexity |
| title | A Real-Time Image Encryption Method of Networked Inverted Pendulum Visual Servo Control System |
| title_full | A Real-Time Image Encryption Method of Networked Inverted Pendulum Visual Servo Control System |
| title_fullStr | A Real-Time Image Encryption Method of Networked Inverted Pendulum Visual Servo Control System |
| title_full_unstemmed | A Real-Time Image Encryption Method of Networked Inverted Pendulum Visual Servo Control System |
| title_short | A Real-Time Image Encryption Method of Networked Inverted Pendulum Visual Servo Control System |
| title_sort | real time image encryption method of networked inverted pendulum visual servo control system |
| url | http://dx.doi.org/10.1155/2020/5725842 |
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