Most of research on temporal lag response based on monthly or seasonal NDVI were easy to either exaggerate or reduce the lageffect and were disadvantage to determine the exact lagtime.
With the lag of time, the effect becomes better, and after 3 hours is steady.
静置时间为3小时,澄清效果基本不再变化。
3
A mathematical dynamic model is set up and the effect of service and structure parameters upon stopping distance, braking time, and the time lag between front and rear wheel lockup is analyzed.