Development of new high-precision technology for echo sounding in acoustic multimode wave guides and creation of hardware&software complex for its implementation

The aim of work are creation and introduction of hardwarily-programmatic complex with the increased exactness of echolocation  of fuel in the tanks of trucks and level of underwaters through pipe waveguides with the use of normal waves.

As a research method is used computer design of echolocation in waveguides on normal waves, experimental design on the laboratory model of complex.