您要查找的是不是：
- But the positioning error of INS accumulates along with time. 但惯导定位的定位误差会随着时间不断积累。
- When machining a gear by using hobbing,the position errors between the tool and workpiece could occur. 滚齿加工中,滚刀与工件的相对位置会产生偏差。
- Numerical analysis and discussions of the position errors due to the joint clearances are given in the thesis. 将数值代入矩阵中，计算出因间隙而偏移的机构终点位置，讨论间隙对于机构的位置误差之影响。
- It is convenient and fast to measure thevolumetric positioning errors including 3 displacement errors, 6straightness errors and 3 squareness errors. 该方法可以方便而快速地检测出机床的空间定位精度,包括3个定位误差、6个直线度误差和3个垂直度误差;
- To measure pinpoint accuracy dimensions and shape; position errors by comparative method, also can be used as indicators of pinpoint measuring apparatus. 用于比较测量高精度长度尺寸和形位公差,也可作为高精度测量仪器的指示表。
- With full testing conditions, the positional errors and the diameter error results obtained by beth methods are consistent. 在保证测试条件的前提下,两种方法所求得的刻线位置误差及由它得到的直径误差结果趋于一致。
- Moreover, we apply the compliant motion control to both manipulators to compensate for the platforms' position errors while maintaining prescribed internal forces. 接著，我们利用顺应运动控制于两台机器手臂来补偿两个移动式平台的位置误差，同时保持预期的内力。
- Analyzing the existent evaluation method for form and position errors,the intelligent evaluation method is provided in this paper,which is based on the evolutionism. 在分析以往形位误差评价方法的基础上，提出了一种基于遗传进化理论的形位误差评价的智能方法。
- Through an experiment to measure and compensate the spatial position errors, the feasibility of applying this compensation method to NC machine tools is validated. 通过误差测量与补偿试验,验证了该方法应用于数控机床误差补偿的可行性。
- It is including the structure of system, algorithm of system, processing of positioning errors, making of electronic map, some problems in application and the way of processing. 研究了系统的组成，系统的算法，定位误差的处理，电子地图的制作，以及系统在实际应用时出现的具体问题和处理方法。
- To solve this problem,a map-matching method is introduced,which uses a digital road map to correct the position error. 应用数字化道路图的地图匹配算法可以解决这一问题。
- Setup error is also called patient positioning error, deriving from everyday treatment variation. 设定误差即病人治疗位置误差；
- Carefulness insures you against errors. 谨慎细致可使你避免发生差错。
- Our forces retired to prepared positions. 我们的部队撤退到既设阵地上。
- The troops took up offensive positions. 部队已准备发起攻击。
- Test results show that the DCSS has good dynamic stability and lest position error by using position-velocity closed loop control. 实验表明，以位置、速度双闭环控制的 全数字式直流伺服系统具有良好的动态稳定性和很高的定位精度。
- It's no use grieving about past errors. 为过去的错误懊悔不已是无济于事的。
- It is useless to muse upon past errors. 念念不忘昔日的过错是没有益处的。
- The mathematical model between position error and north seeking error is gotten through error theory and partial derivative principle. 运用误差理论和偏导数原理，推导出转位误差与寻北误差二者之间的关系模型。
- The fuzzification step categorizes the position error into five fuzzy variables, and the slope error into three fuzzy variables. 模糊化步骤把位置误差分成5个模糊变量，而把斜率误差分成3个模糊变量。
