trajectory control的例句大全

Then, use two methods to make the simulation. The result shows that the trajectory prediction method based on parameter identification with high generality, rapidity and accuracy can provide a basis for ballistic deflection correction and trajectory control.

结果表明，基于参数辨识的弹道预报具有通用性、快速性和准确性，可以为弹道修正及弹道控制提供基础。

The welding robot kinematics analysis is achieved, coordinate transformation matrix using D-H method is built, and direct solution and inverse solution of the kinematics equation are deduced, which the foundation for the robot motion planning and trajectory control is established.

对设计的焊接机器人进行了运动学分析，用D-H法建立了坐标变换矩阵，推算出了运动方程的正、逆解，为机器人运动规划和轨迹控制奠定了基础。

applications of ewr in well trajectory control

电磁波电阻率（EWR）在井眼轨迹控制中的应用

Accurate prediction of BHA deflecting capacity is very important for precise well trajectory control.

预测下部钻具组合(BHA)的造斜能力对准确控制井眼轨迹十分重要.

numerical simulation result of this paper indicates that design of the depth trajectory control system for the towed vehicle is successful;

数值模拟计算结果表明：该系统的设计达到了所要求的目的；

the trajectory of the towed vehicle can be effectively controlled by means of the proposed depth trajectory control system.

借助这一系统，可以有效地实现对拖曳体的深度轨迹控制。

Research on Motion Trajectory Control of 3 DOF Ultrasonic Motor with Single Stator

单定子三自由度超声电机运动轨迹控制的研究

research on the trajectory control of hedgehopping upper armor attack of a spinning missile

旋转导弹掠飞击顶弹道控制研究

depth trajectory control of an underwater towed vehicle based on fuzzy neural network theory

基于模糊神经网络理论对水下拖曳体进行深度轨迹控制

neural network-based hybrid learning scheme and its application to trajectory control of robot

基于神经网络的复合学习方案及在机器人控制中的应用

Research on Motion Trajectory Control Technology of Teaching Robot with 4-DOF

四自由度教学型机器人运动轨迹控制技术研究

The general condition of this well was presented, based on the analysis to such problems as thin target zone, uncertain geological condition, high friction and torque, and difficulties for trajectory control.

介绍了建平1井的概况，分析了目的层薄、地质情况不确定、摩阻和扭矩大、井眼轨迹不易控制等技术难题。

Drilling operation in this well was faced with many big challenges, mainly including low ROP, thread gluing of drill collar, drilling tool breaking, large formation dip, enlargement of well deviation, as well as difficult well trajectory control.

该井施工难度大，主要表现在机械钻速缓慢、易出现钻铤粘扣、断钻具，地层倾角大井斜上升问题突出，井身轨迹控制困难。

The three-dimensional trajectory control problem for an airship with parameter uncertainties and external disturbances was considered.

研究了在系统存在不确定性或外界干扰的情况下飞艇的三维航迹控制问题。

Platform AI has made a great progress in the aspects of loose surface layer detecting, hole trajectory control, raising well-drilling effeciency by new technology, reducing costs etc.

AI平台在疏松表层造斜，井眼轨迹控制，应用钻井新工艺、新技术提高钻井效率，降低昂贵的海上钻井成本等方面，取得了长足进步。

In addition, the sliding line is extended to a full sliding trajectory control incorporating acceleration, constant speed, and deceleration segments.

并且，将单段滑模线控制扩展成包括加速段、恒速段和减速段的完全滑动轨迹控制。

Based on the characteristic, this paper designs an intelligent straight trajectory control system.

本文根据伸缩臂高空作业车的运动特性，研究并设计出一种智能直线轨迹控制系统。

The application of terminal impulse thruster control of trajectory correction projectile was researched.

研究了弹道修正弹末段脉冲推力控制的应用。

Study Preview Tracking Control of Object Trajectory Based On Harmony Error

基于协调误差的目标轨迹预见跟踪控制的研究

A study on terminal impulse thruster control of trajectory correction projectiles

弹道修正弹末段脉冲推力控制研究