The sensor is designed for continuous measurement with increased accuracy and subsequent registration of small linear velocities and accelerations of the combine harvester movements. The device is built into the housing of a typical sensor UPDS.

Collector - the main functional unit of a cluster of degassing wells - belongs to the category of control objects, in which the energy process is carried out in the form of heat and mass transfer. Structurally, the collector is made in the form of a section of the gas pipeline, in which the mixing of gas flows coming through the well trunklines takes place.

In the regions of the Far North, the surface method of pipeline laying is becoming increasingly widespread, having a number of advantages compared with laying pipes in perennially frozen ground. To protect pipelines from freezing, cold water pipelines are laid in common insulation with one or more pipelines transporting hot water. Solving the problem of temperature distribution along the length of pipelines placed in common insulation, taking into account their heat exchange with each other and with the environment through the insulation, is of significant interest both for the mining enterprise as a whole and for heat supply organizations.

The calculation and adjustment of regulators, as well as the choice of optimal modes of operation of thermotechnical facilities (mine air-heating units, boiler houses, heat and water supply systems of mines, settlements, and cities) are determined by the atmospheric air temperature. ...

The main disturbing influence on mine air heaters and other heat objects (boilers, boiler rooms, water pipes, etc.) in the systems of automatic temperature control is the value of the increment of the outside air temperature over some constant interval of observation.

To control inertial objects, two‑ and three‑position methods of control are widely used, but the quality of control in this case remains low.

Let there be a non random signal (or a specific realisation of a random signal) y = y(t). Suppose this function is differentiable. …

For synthesis and analysis of the structure of multi-cycle circuits, the algebra of events and states, or generalized Boolean algebra including time, is of considerable interest. Let us use it to synthesize with its help the control scheme for branched conveyor lines. The conditions which the synthesized circuit must satisfy, are determined from the analysis of serially produced circuits.