Abstract

This paper focuses on improvement of the reliability for endurance test to serve military automobiles. The driving loads have been measured by use of the wireless telemetry system for the drive shaft of the 4-wheel drive car. In order to analyze the transmission input torque and engine revolution of loads of the test courses and unpaved road have been made use of the revolution counting and cumulative damage by miner's rule. This paper presents the evaluated result for quantified damage about the test courses and roads.

• Keywords: Endurance Test(내구도시험),TM Input Torque(변속기 입력 토크),T-N(토크-수명),Revolution Counting(회전수 집계),Driving Duty(주행부하),Quantified Damage(상대피로)