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Complex network rotary motion synchronous and control experimental system and experimental method

A technology of synchronous control and rotational movement, which is applied in the field of teaching instruments to achieve an easy-to-accept effect

Inactive Publication Date: 2013-03-13
UNIV OF SHANGHAI FOR SCI & TECH
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

[0003] In order to solve the physical experiment problem of rotational motion synchronization and control on complex networks, the present invention provides an experimental system and experimental method for complex network rotational motion synchronization control

Method used

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  • Complex network rotary motion synchronous and control experimental system and experimental method
  • Complex network rotary motion synchronous and control experimental system and experimental method
  • Complex network rotary motion synchronous and control experimental system and experimental method

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Embodiment

[0031] The operating computer system (1) is a personal computer, the network topology projection board (3) is a circular acrylic board, 16 intelligent motion nodes (4) are installed in a circle on the edge of the circular acrylic board, and the projector (2) Connected with a personal computer and installed on the ceiling, the picture of the projector (2) is projected to the circular area in the center of the circular acrylic plate, the communication bus (12) is CAN bus, and the angular position indicator plate (19) is a quarter A disk with a round surface painted black, see figure 1 . Experimental manipulation software (6) is written by KingView, including network topology setting and display submodule (7), angular motion synchronization parameter setting submodule (8), synchronous control algorithm setting submodule (9) and manipulation Communication sub-module (10), see figure 2 . The embedded minimum system (13) of the intelligent motion node (4) is a pc104 industrial c...

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Abstract

The invention discloses a complex network rotary motion synchronous and control experimental system and an experimental method. A plurality of intelligent embedded systems which surrounds to form a cycle represent network nodes, lines which are projected to positions among nodes by a projector represent network edges, an embedded type system drive motor rotates and then the synchronous and control experiment of mechanical motion in the network is conducted. A communication network is used for simulating a network topology structure, smart software on nodes is used for executing nodes dynamics and control algorithms, and a circular disk on a node motor rotary shaft is used for acquiring the consistent display synchronization transition process at the angle position and on the angle speed. By the aid of the system and the method, the network topology structure and the rotary motion synchronization process under the network topology structure can be displayed at the same time, control effects of different control algorithms can be experimented, students can observe the effect of network parameters and control algorithms on synchronization stability and the transition process, and the complex network synchronization phenomenon is visual in image and convenient to master and learn.

Description

technical field [0001] The invention relates to the field of teaching instruments, in particular to an experimental system and an experimental method for synchronous control of complex network rotation motion. Background technique [0002] Complex networks are the basic form of nature and society. Synchronization phenomena on complex networks are important scientific knowledge. Many schools offer complex network courses that include synchronization content. The teaching content of complex network synchronization knowledge mainly includes the explanation of synchronization behavior, the stability of synchronization behavior, the analysis of synchronization transition process, the influence of network structure and parameters on synchronization performance, the design of synchronization control algorithm, etc. At present, the teaching methods of network synchronization knowledge mainly include mathematical formula expression, picture display, curve description and software sim...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B5/08
Inventor 刘歌群李文惠辛辰郝陈祥江琨马小美任冠琦朱春香郭东逸
Owner UNIV OF SHANGHAI FOR SCI & TECH
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