According to formula we can simulate their driven force and acceleration.The mechanical formula is used to obtain dynamics is used to simulate.The driven force increases when torque increases and tire diameter decreas...According to formula we can simulate their driven force and acceleration.The mechanical formula is used to obtain dynamics is used to simulate.The driven force increases when torque increases and tire diameter decreases.We need torque to increase so this is our plan.Acceleration raises when torque raises and it reduces when its weight raises.With the decreasing of radius of road the centripetal acceleration is increasing in the condition of light vehicle.It is that it decreases sluggishly before 0.35m/s2 then it maintains a steep decline to 0.62m/s2 and at last becomes sluggish again.It is valued that the economical efficiency about consumed fuel under different power.In the time of 0.2hr the fuel inflamer inclines sharply first then turns stable.It is the smallest value.Beyond it the fuel maintains a high value all the time.The discharged pollution gas decreases with the decreasing initial temperature.The low initial temperature is good to fuel gas.Meantime the smallest incline range is 300~350K which explains that it is the most save one.展开更多
According to formula we can simulate the driven force and acceleration of a car.The mechanical formula is used to obtain torque value and theory dynamics is used to driven force.The driven force increases when torque ...According to formula we can simulate the driven force and acceleration of a car.The mechanical formula is used to obtain torque value and theory dynamics is used to driven force.The driven force increases when torque increases and tire diameter decreases.Torque increases when power increases and rotation decreases.Acceleration raises when torque raises and it reduces when its weight raises.It is valued that the economical efficiency about consumed fuel under different power.9 times of efficiency promotion are attained before vehicle arrives 0.5 h,on the other hand 2 times of little efficiency promotion has been attained in driving time between 0.5 h and 1 h even after 1 h.展开更多
文摘According to formula we can simulate their driven force and acceleration.The mechanical formula is used to obtain dynamics is used to simulate.The driven force increases when torque increases and tire diameter decreases.We need torque to increase so this is our plan.Acceleration raises when torque raises and it reduces when its weight raises.With the decreasing of radius of road the centripetal acceleration is increasing in the condition of light vehicle.It is that it decreases sluggishly before 0.35m/s2 then it maintains a steep decline to 0.62m/s2 and at last becomes sluggish again.It is valued that the economical efficiency about consumed fuel under different power.In the time of 0.2hr the fuel inflamer inclines sharply first then turns stable.It is the smallest value.Beyond it the fuel maintains a high value all the time.The discharged pollution gas decreases with the decreasing initial temperature.The low initial temperature is good to fuel gas.Meantime the smallest incline range is 300~350K which explains that it is the most save one.
文摘According to formula we can simulate the driven force and acceleration of a car.The mechanical formula is used to obtain torque value and theory dynamics is used to driven force.The driven force increases when torque increases and tire diameter decreases.Torque increases when power increases and rotation decreases.Acceleration raises when torque raises and it reduces when its weight raises.It is valued that the economical efficiency about consumed fuel under different power.9 times of efficiency promotion are attained before vehicle arrives 0.5 h,on the other hand 2 times of little efficiency promotion has been attained in driving time between 0.5 h and 1 h even after 1 h.
