comparative tests for the development of target parameters
spectral processing of sound and vibration signal
modal analysis of a vehicle and its subsystems
dynamic stiffness research
determination of noise and vibration transmission pathways
separation of noise sources by origin
assessment of the gas-dynamic and structural components of intake and exhaust noise
testing of vehicles and components with regard to vibro-acoustic properties for compliance with the requirements of TR CU 018/2011, UN Regulations and national standards of the Russian Federation
testing of tractors with regard to vibro-acoustic properties for compliance with the requirements of TR CU 031/2012
The main goal of creating the ERA-GLONASS system is to reduce the time of information delivery about an accident to accident emergency services, which, in turn, reduces the death rate of drivers and passengers of vehicles involved in an accident.
In case of an emergency call, among other things, a voice connection is established between the persons in the compartment (cabin) of the vehicle and the operators of the ERA-GLONASS system or accident emergency services. The efficiency of the system largely depends on the quality of the voice loudspeaker communication.