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The several kinds of compensators for telecontrol system are summarized in this paper. The dynamic compensator could change telecontrol system from unstable state to stable state, but performance will be influenced by prediction error of the network time delay and model error of object. The variable structure compensator only can get rid of the prediction of the network time delay. The influence of...
SDLC synchronous serial communication has strong anti-jamming ability and high speed of data transmission, especially suitable for data communication between aircraft piggyback equipment and ground gear under severe condition such as field. To resolve the army demand of maintenance and repair to airborne equipment, the SDLC synchronous serial communication board is developed based on INTEL8274. The...
1553B bus is one kind of the familiar bus in aeronautical electrical system and the most electrical equipments can be measured through it. The 1553B bus can not compatible with other computer buses such as PCI bus. So it is necessary to transfer data between 1553B and PCI buses by using special conversion device to test electronic equipment by computers. In this system, the data transfers from 1553B...
Model order reduction (MOR) is a powerful tool simulate very large scale system. To integrated circuit system, passive and stability are major criteria. The paper presents the truncation balanced reduction (TBR) which can guarantee passive and stability algorithm based on the Hankel singular parameters. About how to select the truncated states, the paper presents the 102 rule with an example.
As develops in deep sub-micron designs, the transmission-line becomes much more serious. Especially, the coupling inductance cannot be ignored in gigahertz designs. How to model, analyze, and predict of the transmission-line is much more difficult through Pspice. The article gives a way to model and analysis effect of the transmission-line in the circuit using VHDL-AMS. Through the transmission-line...
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