FIELD: transport.
SUBSTANCE: high-speed tracklaying vehicle (HSTLV) is equipped with hydromechanical driveline and differential steering device with hydrostatic drive. Cornering control system consists of hydrostatic power drive the hydraulic pump of which is kinematically connected with engine via mechanical reducing gear, and its first control channel is connected with cornering adjuster (command element) - steering wheel; on-board computer, position and displacement sensors: of steering wheel, fuel feed pedal, engine speed, number of actuated gear, differential driven elements of which are kinematically connected with sun gears of summing planetary gear set of driveline. The cornering control system additionally includes double planetary gear reducer connecting hydraulic motor of hydraulic power drive with steering differential and being controlled by two friction elements.
EFFECT: higher speed properties of vehicle.
1 dwg
| Title | Year | Author | Number |
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