操纵运动方程 meaning in English
equation of maneuvering motion
Examples
- In fact , it is shown that the novel kinematic frame , serret - frenet frame is the newest approach to follow trajectory path and to control the motion of surface vessel . some research on ship maneuvering problem in serret - frenet frame is also discussed
本文介绍了serret一frenct标架在船舶操纵运动模拟与计算中的特点，讨论了serret一frenet标架中的船舶操纵运动方程，介绍了cte和los混合控制方法，并进行了航迹追踪模拟计算。 - During the processing system development , firstly , set forth the methods , importance and two recently formulas of hydrodynamic derivatives . secondly , based on the mmg module the maneuvering motion equations are established for the ship in still and deep water . to compile and run the program , the calculation results compared with the experimental data
本论文首先简述了获得水动力导数的方法、重要性和两种新的估算法，接着运用mmg分离型船舶运动数学模型，建立了深水、静水域的船舶操纵运动方程，并编制计算程序，将试验结果同数值计算结果相比较，获得较为满意的结果。 - In addition , the second part of text adopts mmg segregative math model and correlative series test result and built ship manoeuvre movement equation of one propeller and one rudder ocean transport ship in still deep water . besides , the text used math model to workout calculated program that was modeled on ship ' s turning trajectory and zigzag manoeuvre
另外，论文后半部基于mmg分离式数学模型及相关的系列化试验结果，建立了单桨单舵海洋运输船舶在静水中的船舶操纵运动方程，利用数学模型，编制了计算程序，对船舶回转运动、 z形操纵运动进行了数学仿真。 - As a result , the studying aim of this paper is to establish a practical and complete system for the prediction of ship maneuvering motion , taking into account of the influence of the environmental factors , such as the wind , wave and current , establish a practical and complete system for the prediction of ship maneuvering motion . in this paper , the opengl virtual reality simulation technique is introduced into the field of ship maneuver and control , and using the mmg mathematical model , the three dimensional dynamic simulation system of the ship motion is established and good results are achieved . in the process of the system development , firstly , the maneuvering motion equations for ship in the still water are established , based on the mmg module mathematical model and serial experimental result
在系统开发过程中，首先采用mmg分离式数学模型及相关的系列化试验结果，建立单桨单舵海洋运输船舶在静水中的船舶操纵运动方程，并编制计算程序，经与试验结果比较，证实了计算结果的正确性;为了解mmg数学模型中模型参数变化对操纵性指数的影响程度，作者在上述已有程序基础上，对有关模型参数进行偏移修正，探讨了相应参数变化后的操纵性指数，对船舶操纵性指数对模型参数的灵敏度进行了详细的分析与探讨，所得结论与工程实际相吻合，具有实际应用价值，并为进一步提高船舶操纵性预报的精度打下了基础;然后，在已有的船舶静水操纵运动模型基础上，考虑双桨双舵的影响，建立了内河双桨双舵船舶的操纵运动模型;最后，综合考虑风浪流作用力的影响，进行了船舶的操纵运动仿真计算。