Shendrik E. Information model of an estimation of mass of object at limited time of weighing

The novel solution of a scientific - practical task of construction of information model of an estimation of mass of object at limited time of weighing, necessary for determination of a mass of moving objects with the increased velocity, is offered. As the basic solution manner the method of the given range of frequencies is offered. It is detected, that the random high-frequency noise formed by the dynamic phenomena, nascent during weighing, in some cases can strongly reject approximating curve from the real signal. It is the reason of receiving of a high estimation error of the researched model of strain-gauge signal parameters. To eliminate this defect it is offered to improve a method of the given range of frequencies either with weighting function method, or with the double integration method. As the best method of the solution the method of the given range of frequencies with introduction in the basic functions system the weighting function and use of the gate method is offered. To check the offered method the specialized firmware is developed and actual experiments are carried out. By comparison of the received estimations errors with an averaging error the expediency of use of the developed method is proved.