Ship course control is closely related with navigation security, maneuverability and economy.
船舶航向控制与航行的安全性、可操纵性和经济性密切相关。
The PID autopilot control method based on the neural network is provided for ship course keeping.
提出一种基于神经网络的PID自动舵控制方法。
Ship course controller design method based on Quantitative Feedback Theory(QFT) has been elaborated.
论述了基于定量反馈理论（QFT）的船舶航向控制器的设计方法。
Sometimes when a VDS is towed, the towed cable drifts off the central line of the towing ship course, this phenomenon is called towed cable kiting (or tow off).
变深声纳（VDS）拖航中，拖缆拖体系统偏离拖船纵中剖面的现象称为漂移。
GPC algorithm for ship course-keeping and turning is introduced. The parameters of the controller can be automatically adjusted on the basis of some intelligent rules.
提出了基于广义预测的船舶航向保持和转向控制算法，其中控制器参数可根据智能规则自动调整。
The design of ship course controller is one of the most important research topics of ship motion control, which is closely related to ship's economic, security and comfort.
船舶航向控制器的设计一直是船舶运动控制重要的研究课题之一，它与船舶航行的经济性、安全性和舒适性密切相关。
Based on the comparison of the analysis of these errors and the design of optimized ship course design for array calibration, we derive a set of effective measuring method.
对定位误差进行对比分析，对测阵校阵航路设计进行了探讨研究，提出了有效解决的方法。
We hope through the study of the ADRC controller in ship course control to expand the applications of the ADRC and to provide a new thinking to ship course control strategy.
本文希望通过对自抗扰控制在航向运动控制中的研究，进一步拓展自抗扰控制技术的应用领域，也为船舶航向控制器控制策略的研究提供一种新的思路。
A dynamic neural fuzzy model (DNFM) based adaptive control algorithm for ship course control was developed to overcome uncertainties arising from changes of model parameters.
针对船舶航向控制中模型参数变化引起的不确定性问题，提出一种基于动态神经模糊模型(DNFM)的自适应控制算法。
The control problem of uncertain nonlinear system based on the dynamic surface control method is proposed, and its application to ship course controller is studied in this paper.
本文对基于动态面控制方法的不确定非线性系统的控制理论及其在船舶航向控制中的应用进行了研究。
The other is ship course self-studying fuzzy control system, which is based on the learning mechanism of robot repetition control. The thesis analyses the system 's characteristic.
二是基于机器人重复控制的学习机理，提出了一种船舶航向自学习型模糊控制系统，分析了该系统的特点。
Finally, the proposed strategy was applied in ship course tracking control simulation and the satisfying performances demonstrate the feasibility and effectiveness of the ship control strategy.
本文最后将该控制方案应用于船舶航向跟踪控制，并取得了良好的仿真效果。
By theoretical analysis and numerical simulation, it is shown that the variable structure control is correct and feasible and the control effect is better than PID control for ship course-keeping.
理论分析与仿真研究表明：对于舰船定向航行，变结构控制方案正确可行，控制效果优于PID控制方案。
Model predictive control with least squares support vector machine (LS-SVM) has good control performance on the ship course even under the condition of disturbance and model parameter perturbation.
基于最小二乘支持向量机的船舶航向预测控制系统对外界干扰及模型参数摄动均具有较好的适应能力以及良好的控制性能。
Two control schemes are compared through simulation. The simulation results show that the designed controller by the scheme in this note is applied to the ship course-tracking with good robustness.
并通过仿真对两种算法进行比较，可以看出，依照本文算法设计的控制器具有很好的鲁棒性。
我们的船改变了航向。
The ship was sent off course into shallow waters.
轮船被驶出轨，进入了浅水区。
The ship steered a course between the islands.
船在岛屿之间穿行。
A giant iceberg was on a collision course with the ship.
巨大的冰山正在朝着可能与船发生相撞的方向漂移。
Sometimes, when we were at sea, a mail ship would rendezvous and bring us mail from home, which, of course, we accorded topmost priority.
我们在海上航行时，有时会与邮船会合，邮船会带给我们家信，当然这是我们视为最紧要的事情。
And of course, if you have an earthquake, or if someone is, you know, hitting your cable with a boat, or a ship, then you simply have bad luck, " he said.
当然，假如发生地震，或者假如船只碰坏了电缆，那你就只好自认倒霉。
Mr Serdyukov said that they expected to soon be able to explain in more detail what happened to the crew, why contact with them was lost and why the ship changed its course.
谢尔久科夫先生表示他们估计能很快掌握一些细节，搞清楚船员遭遇了何等经历，为何无法取得联系以及为何该船更改了航线。
Israeli gunboats will be deployed at sea to make sure that the ship heads for Egypt and does not change course for Gaza.
以色列舰艇将部署在海上以确保这艘船驶往埃及，不会改变航道驶往加沙。
We could, of course, hold all our CTPs until we get the longer term stuff done, but the philosophy on the team has been to ship early and often.
我们当然能够不公布所有的CTP版本，直到做得足够好，但是我们团队的信条是尽早和经常地发布版本。
To make it worth one’s while to ship cigarette-lighters and sparklers most of the way round the world, it is best, of course, to have a ship as big as the Eleonora Maersk.
当然了，为了更划算地在全球范围内运输打火机和烟花，最好的方式就是选一搜像爱莉诺娜马士基号这样大的船。
Of course, since the Titanic had enough lifeboats for only half its passengers, many people were never going to make it off the ship alive.
当然，因为泰坦尼克号上的救生筏只够一半人使用，所以很多人并没有成功逃生。
The navigator charted the course of the ship.
领航员在航海图上标出船的航线。
I DEMAND THAT YOU CHANGE YOUR COURSE 15 DEGREES NORTH, THAT's ONE FIVE DEGREES NORTH, OR COUNTER-MEASURES WILL BE UNDERTAKEN TO ENSURE THE SAFETY OF THIS SHIP.
我坚决要求贵方改变航线，偏北15度，是一五度，偏北。否则，为确保我方舰艇安全，我方将采取敌对措施。
I DEMAND THAT YOU CHANGE YOUR COURSE 15 DEGREES NORTH, THAT's ONE FIVE DEGREES NORTH, OR COUNTER-MEASURES WILL BE UNDERTAKEN TO ENSURE THE SAFETY OF THIS SHIP.
我坚决要求贵方改变航线，偏北15度，是一五度，偏北。否则，为确保我方舰艇安全，我方将采取敌对措施。
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