滑行的

• For a prescribed sequence of fuel supply rates , it has been shown that a strategy of optimal type depends on two real - number parameters , a . and n . the parameter n determines the hold speed for the journey , and the parameter a determines the sizes of the coast - power pairs used to approximate speedholding
  在给定控制序列及单位能耗后，已经证明优化类型方案由两个实数参数和决定。参数决定了平均速度而参数决定了用来近似平均速度的开始加速和开始滑行的速度之间的差距。