scholarly journals The Dynamic Simulation of Rotary Inertia on Light vehicle-Slope I

2020 ◽  
Vol 3 (2) ◽  
Author(s):  
Run Xu ◽  
Boyong Hur
Keyword(s):  
Dynamic Simulation ◽  
Rotary Inertia ◽  
Light Vehicle ◽  
Theoretical Dynamics

According to formula we can simulate their driven force and acceleration on the slope. The mechanical formula is used to obtain force and theoretical dynamics in the slope. The driven force decreases when rotation increases. When power increases the acceleration increases. it reduces when its weight raises. It is found that the a will decrease as slope becomes high from 5 to 11° to 22°, which fit the formula too. Meantime as the radius is high from 0.3m to 0.4m to 0.47m a will be low. The needed force will increase as the slope decline becomes big at the same power.

scholarly journals The Simulation on Dynamic of Rotary Inertia and Engine’s Inflamer in Light Vehicle

2020 ◽  
Vol 3 (2) ◽  
Author(s):  
Run Xu
Keyword(s):  
Initial Temperature ◽  
Rotary Inertia ◽  
Fuel Gas ◽  
Centripetal Acceleration ◽  
Economical Efficiency ◽  
Steep Decline ◽  
Light Vehicle

 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.

Visualization of Results of Load Flow Calculation and Dynamic Simulation

1995 ◽  
Vol 115 (5) ◽  
pp. 479-486
Author(s):  
Naoki Kobayashi ◽  
Takeshi Yamada ◽  
Hiroshi Okamoto ◽  
Yasuyuki Tada ◽  
Atsushi Kurita ◽  
...  
Keyword(s):  
Dynamic Simulation ◽  
Load Flow ◽  
Flow Calculation ◽  
Load Flow Calculation
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