
Proceedings Paper
Design of embedded real-time cross-coupling compensation controllerFormat | Member Price | Non-Member Price |
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Paper Abstract
The cross-coupling compensation controller is a device for multi-shaker vibration testing to avoid deviations from the
test specification caused by the inter-actuator forces. The applied theory and the developed closed-loop control algorithm
are first introduced. An embedded real-time controller with PCI interface is designed to implement the algorithm. A bussimulating
based system architecture design method is proposed for simplifying the logic design. To satisfy the special
requirements of the forward channels, a multiple mode data acquisition subsystem is also designed. The system uses the
embedded real-time kernel uC/OS-II as the algorithm development platform. The whole vibration control process is
divided into several tasks, of which the communicating mechanism is given, according to their importance. The results of
simulations and experiments demonstrate the feasibility of the proposed method.
Paper Details
Date Published: 30 October 2006
PDF: 6 pages
Proc. SPIE 6358, Sixth International Symposium on Instrumentation and Control Technology: Sensors, Automatic Measurement, Control, and Computer Simulation, 63584Q (30 October 2006); doi: 10.1117/12.718227
Published in SPIE Proceedings Vol. 6358:
Sixth International Symposium on Instrumentation and Control Technology: Sensors, Automatic Measurement, Control, and Computer Simulation
Jiancheng Fang; Zhongyu Wang, Editor(s)
PDF: 6 pages
Proc. SPIE 6358, Sixth International Symposium on Instrumentation and Control Technology: Sensors, Automatic Measurement, Control, and Computer Simulation, 63584Q (30 October 2006); doi: 10.1117/12.718227
Show Author Affiliations
Jinyong Yao, Beijing Univ. of Aeronautics and Astronautics (China)
Tongmin Jiang, Beijing Univ. of Aeronautics and Astronautics (China)
Tongmin Jiang, Beijing Univ. of Aeronautics and Astronautics (China)
Chuanri Li, Beijing Univ. of Aeronautics and Astronautics (China)
Published in SPIE Proceedings Vol. 6358:
Sixth International Symposium on Instrumentation and Control Technology: Sensors, Automatic Measurement, Control, and Computer Simulation
Jiancheng Fang; Zhongyu Wang, Editor(s)
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