| 摘要 |
A drive includes a block the sight û range finderû tracking unit, an amplifier, a differentiator, an integrator, an adder, a hydro-drive, a gyro-tachometer and a controlled object, for instance, a tank gun, where the gyro-tachometer is installed and that it mechanically connected, for instance, by means of parallelogram mechanism, to the block of the sight- range finder û tracking unit. The output of the block is connected to the connected inputs of the amplifier, differentiator and integrator, the outputs of those are connected to the first, the second and the third positive (noninverting) inputs of the first adder, its fourth inverting input is connected to the output of the gyro-tachometer. The output of the hydro-drive is connected to the input of the object being controlled. To the drive, according to the invention, the second amplifier is additionally included, the second differentiator, the second integrator and two adders. The output of the first adder is connected to the connected to each other inputs of the second amplifier and the second differentiator, the outputs of those are connected to the first and the second inputs of the second adder, respectively, its output is by means of connected in sequence second integrator and positive input of the third adder included is connected simultaneously to the input of the hydro-drive and the second positive input of the third adder. This invention provides increase of accuracy of stabilization and aiming of the main ammunition of the tank in vertical plane and can be used in systems for control and adjustment of the drives of vertical aiming and stabilization with high accuracy.
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