SU784017A1 - Device for adaptive switching of channels - Google Patents

Description

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The invention relates to information measuring systems, remote control. .

A device for adaptive switching of channels is known, comprising a control unit and an information sensor, the outputs of which are connected to the inputs of the output switch and the block; of the antacorrelation, the outputs of which are connected to the inputs of switch Q. ABOUT

However, the known device has insufficient switching accuracy.

The purpose of the invention is to improve the accuracy of switching.,

To do this, a device for adaptive switching of channels, containing a control unit and an information sensor, the outputs of which are connected to the inputs of the output switch and the autocorrelation unit, whose outputs are connected to the switch inputs, are sequentially entered into a block of buffer memory, computational, the block and the pulse shaper, the output of which is connected to the corresponding 25 input of the output switch, and the outputs of the control unit are connected to the control inputs of the shaper im- /. pulses, autocorrelation unit, comm. .tator and buffer memory block, 30

the other input of which is connected to the output of the switch and the input of the computing unit.

The drawing shows a structural electrical circuit of the proposed device.

The device comprises an information sensor 1, an autocorrelation unit 2, a switch 3, a computing unit 4, a buffer memory block 5, a pulse builder 6, a control block 7 and an output switch 8, including a distribution block 9 and keys 10.

The device works as follows.

The signals from information sensor 1 are fed to the inputs of autocorrelation unit 2, where auto-correlation functions are determined in real time. Switch 3 performs a cyclical polling of the function values from high (yes block) to 2,

The resulting sequence of values goes to block 5 of the buffer memory, where it is stored until the end of the next cycle of polling the values of the function from the output of block 2. The next sequence of values goes to block 4 and block 5, in which by the time it arrives ;;

Claims (1)

Claim A device for adaptive channels, containing blocks and an information sensor * the outputs of which are connected to the outputs of the output, holding the label of the channel number, assignment-switch and autocorrelation block, switching · control! 0 ♦ 5 according to the established order, i.e. first, the most dynamically changing signals (which have the coolest correlation functions) are interrogated. , The control unit 7 controls the polling cycle of the switch 3 and carries out the functions of zeroing the autocorrelation unit 2, the buffer memory unit 5, and the shaper b of the ordered pulse sequence. The proposed technical solution will allow to optimize the process whose outputs are connected to the inputs of the switch, characterized in that, in order to improve the switching accuracy, a series-connected buffer memory unit, a computing unit and a pulse shaper are introduced, the output of which is connected to the corresponding input of the output switch, and the outputs of the control unit are connected to the control inputs of the pulse shaper, autocor block, relay, switch and buffer memory block, the other input of which is connected to move the switch and input vychislitelnorr block.