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。
The control principle of airspeed keeping, altitude keeping, course keeping and swerve control is analyzed, too.
进行了空速保持、高度保持、航向保持和转弯控制等控制律的详细分析。
This paper presents a new on-line optimization method for parameter control of a course keeping autopilot based on genetic algorithms.
采用遗传算法对航向保持自动操舵仪控制参数进行在线优化。
For a nonlinear course keeping system for ships, a kind of nonlinear robust PID is presented, which is based on an exact feedback linearization and a closed-loop gain shaping algorithm.
针对非线性船舶航向保持系统，给出一种基于精确反馈线性化和闭环增益成形算法的非线性鲁棒pid控制器，该非线性PID控制器由非线性函数项和鲁棒pid控制器组成。
Of course, keeping the compensation information in memory would significantly speed up the processing but could result in further database inconsistencies if the compensation coordinator were to fail.
当然，将补偿信息保留在内存中会极大地加速处理，但是如果补偿协调器发生故障，则会进一步导致数据库不一致。
Because the course of action they took turned out badly, they believe that the opposite course—keeping Mother at home, postponing the operation—would have turned out better.
因为他们采取的行动结果很糟糕，他们认为相反的做法——让母亲呆在家里，推迟手术——会有更好的结果。
These days, of course, keeping China's trade surplus down is a bit trickier.
当然，如今要减少中国的贸易顺差就有点让人挠头了。
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。
In the fifth chapter, the variable structure control methods of nonlinear systems are used in the ship's course-keeping system with actuator dynamics.
第五章，将非线性系统变结构控制方法应用于带有执行机构的船舶航向保持系统。
Because the course of action they took turned out badly, they believe that the opposite course - keeping Mother at home, postponing the operation - would have turned out better. CET-6, 2005.1.
因为他们所采取行动的结果不好，他们就相信相反的行动——把母亲留在家中，推迟手术——会有好结果。
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。
The complete form of loss function for the additional propulsion energy of ships during course-keeping mode has been derived.
本文得出了船舶航向保持的附加推进能量损耗目标函数的完整形式。
The complete form of loss function for the additional propulsion energy of ships during course-keeping mode has been derived.
本文得出了船舶航向保持的附加推进能量损耗目标函数的完整形式。
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