height error造句

• The results show that the adaptive slicing method can greatly improve the manufacturing efficiency in the same cusp height error
  结果表明，在相同的尖峰误差条件下，自适应分层能明显提高加工效率。
• Then this paper introduced the main method in multi - sensor integrated navigation - kalman filtering method , and a two - level optimization multi - sensor information fusion structure - combined filter which was originated by carlson and kerr , based on the structure of combined filter , it studied the method of navigating by the multi - sensor navigation system integrated by ins milemeter altimeter and piloting , then analyzed the effect of several filters . simulation proved that when altimeter were integrated , the height error was reduced a lot , and the combined filter is more effective than one - level kalman filter
  然后，介绍了组合导航中的关键技术? ?卡尔曼滤波方法，以及一种二级最优多传感器融合结构? ? carlson , kerr等人提出的联合滤波器，并以联合滤波器的结构为基础研究了车载捷联惯导系统与里程计、气压高度计、地标组合导航的方法，比较了几种组合方法的效果。仿真结果表明，引入气压高度计可以有效的减小高度误差，二级联合滤波器的效果优于一级结构的卡尔曼滤波器。