TEMPERATURE COMPENSATION METHOD FOR STRAIN SENSOR IN IMPULSE LOAD MEASUREMENT SYSTEM, RECORDING MEDIA, SENSOR AND IMPULSE LOAD MEASUREMENT SYSTEM USING THEREOF

摘要

PURPOSE: A temperature compensation method, a recording medium, and an impact load measuring system of a deformation ratio sensor for impact load measurement are provided to correct a standard value according to temperature change of a sensor. CONSTITUTION: A temperature compensation method, a recording medium, is as follows. The signal which detected by a sensor is divided into a signal of impact load and a signal of non-impact load. A standard value of a sensor is corrected by the temperature change based on the signal of non-impact load. A section, in which impact load is not applied, is separated from the section, in which impact load is applied. A deformation rate by impact load can be estimated from a standard value of no impact load state. The time for impact load under regular environment is much shorter than the time that temperature condition changes.