[論文] 견인력시험을 통한 차륜차량의 구동효율에 관한 연구

The drive efficiency is investigated with drawbar pull test to provede the basic data in the gradability and acceleration of the wheeled vehicle. As a result, the drive efficiencies are determined from 4 x 2 drive: Direct gear 0.89 1st gear 0.81 Other gears 0.83_0.87 4x4 high drive: Direct gear 0.85 1st gear 0.77 Other gears 0.79_0.83 4x4 low drive: Direct gear 0.83 1st gear 0.75 Other gears 0.77-0.81