| 摘要 |
FIELD: instrumentation engineering. SUBSTANCE: process of monitoring of length of travel of object in elastic-viscous medium consists in measurement of object velocity, in registration of time and in determination of length of travel by these parameters. In addition changes of velocity on sections of travel are fixed with determination of phase of energy release or absorption and function of change of work of force acting equally on object by argument of integrated travel. Function of change of kinetic energy of object is also found with due account of first derivative of argument of integrated travel in time and with due account of mass as time function. Mentioned functions of change of energies are equated to differential equation of first order, function of the latter is found and length of travel of object is defined more exactly. EFFECT: improved reliability of process. |
