In this paper, a mathematical model is proposed for optimizing the block placement during ship docking in consideration of uncertain combined stiffness of blocks.
提出了一个考虑支墩组合刚度不确定性的船舶坐墩支墩配置优化设计的数学模型。
This paper describes a method for carrying out self-propulsion test of ship model in a gravity tank and the means of measurement.
本文介绍了在重力式水池中进行船模强迫自航试验的方法及所采用的测试手段。
The 4 degrees responding mathematical model for ships established in the paper is simpler than those conventional ship hydrodynamic mathematical models. And the precision also meets the requirements.
本文最终建立的船舶4自由度响应型数学模型比传统的船舶水动力数学模型更为简捷方便，且精度基本能满足要求。
By analyzing the basic principle and mathematics model of an electro-hydraulic servo unit for ship rudder, this paper designs a single neuron adaptive PID controller.
在分析了船用舵机电液伺服单元的基本原理和数学模型的基础上，设计了单神经元自适应PID控制器。
The paper USES finite element method to calculate the whole reel structure of a ship lift and presents the mechanical model of finite element analysis for the structure as a whole.
采用有限单元法对升船机卷筒结构进行整体计算，提出了有限元分析的力学模型，对筒壳、幅板的强度及刚度作了全面分析。
The paper describes two methods of comparison of ship deep water resistance: (1) direct method of comparison and (2) comparison with "Standard Series" model resistance charts.
本文首先简单地介绍了深水阻力的两种比较方法即（1）直接比较法和（2）通过与标准船型的阻力性能比较。
In this paper, based on the large sample property of semilinear model, we analyze the relation ship between living expenditure and disposable income in China.
当前要想了解我国的居民可支配收入与消费性支出，就必须利用半线性回归模型的优良拟合性质进行分析。
In this paper the description of the ship motion with ar model, the selection of the order of the ar model and the construction of the K steps advanced adaptive predictor are discussed.
本文讨论了船舶在不规则海浪中运动的AR模型描述方法和AR模型阶的选择，并用自适应预报的方法提出了超前k步的自适应预报器。
To study the moving of a ship in the shallow waterway, a kind of numerical model based on hydrodynamics is built in the paper.
在流体力学的基础上建立了船舶进入半无限长浅窄航道的数学模型。
This paper discusses the model software design idea in measurement ship data processing software design.
论述了测量船数据处理软件设计中所用的模型软件设计思想。
The present paper deals with theoretical model of random sequence of exponential attenuate acoustic pulses caused by ship propeller cavitation noise.
探讨舰船螺旋桨空泡噪声指数衰减型随机脉冲序列的理论模型。
The R. P. D. is presented in this paper. Except the usual ship model test, it is possible to carry out measurement of tests for the underwater model and multi-propeller shaft model.
本文提出的变磁阻式螺旋桨动力仪除用于水面船模试验外，并可用于水下模型及多桨轴模型试验。
According to features of multi ship collision avoidance decision making, a model of multi ship collision avoidance based on the AHP method is presented in the paper.
根据多船会遇避碰决策的特点，提出了基于层次分析方法的多船避碰模型。
This paper describes primarily the results of the research on the combination of stern shape, wake field and propeller rotation direction for a shallow draft full ship model.
本文主要介绍双桨浅吃水肥大船尾型、伴流场与螺旋桨旋向配合研究的主要结果。
Through theoretical analysis and physical model test, the paper deals with the movement of moored ship at large open terminal under irregular transverse wave.
采用理论结合物理模型实验分析的方法，研究大型开敞式码头系泊船舶在不规则横浪作用下的船舶运动规律。
As far as the issue of vibration isolating of ship, this paper studies the feedback control theory of hydraulic servo isolation mounting and sets up the theory model of two_stage isolation mounting.
针对舰船柴油机的振动隔离问题，本文对液压伺服隔振系统反馈控制理论进行了研究，建立了双层隔振系统的理论模型，用传递函数分析法推导出系统力传递率。
An expert system of ride control of surface effect ship based on object model is introduced in this paper.
本文介绍了一个基于对象模型的气垫船航行控制专家系统。
The present paper introduces the experiments of open rudders carried out at the ship model towing tank of Shanghai Jiao Tong University.
本文介绍在我校拖曳水池所做的舵的比测试验、沉深试验、展弦比系列试验和厚度比系列试验。
In this paper, the effect of waves on nonlinear rolling damping is researched experimentally through attenuation test of a model ship rolling in irregular waves in a wave tank.
本文通过在波浪水池中进行不规则波的船模横摇衰减试验，研究了波浪对非线性横摇阻尼的影响。
This paper calculates the diagram of steering by using optimal method according to the nonlinear mathematical model of ship maneuverability.
根据稳定状态船舶操纵运动非线性数学模型，通过优化计算求出操纵性特征曲线，以此作为船舶操纵性初步衡准依据。
According to the field observation, model test and theoretical analysis, the schemes for anti-icing method of ship lock gate are put forward in this paper.
文章通过现场观测、模型试验、理论分析等手段和方法对该问题进行了初步研究探讨，提出了船闸闸门的防冻防冰措施方案。
The paper introduces a universal mathematical model capable of automatically processing the collision responsibilities for all types of ship collision.
提出了适于自动处理任何船舶碰撞责任比例的通用数学模型。
The features of important progress of large container ship are presented in the paper. A model for analyzing the overall technical and economic performance of large container ship is proposed.
本文介绍了大型集装箱船的特点和主要进展，提出了大型集装箱船技术经济性能综合评价模型。
To evaluate the overall thermal performance of a given space station docking with space ship, the paper builds its integrated overall thermal mathematic model (IOTMM).
为评估某空间站对接飞船后的整体热性能，建立一个集成全局热数学模型。
Using grey prediction and coordinate tracking, this paper sets up a dynamic grey prediction model for a ship.
采用对舰艇运动的坐标跟踪法，应用灰色预测技术，建立舰艇的灰色预测动态模型。
This paper indicates that the hot stress method could be effective and safe for ship to adopt new wave load model and erosion model.
文中指出，采用新的波浪设计载荷和腐蚀增量模型，热点应力法可以有效评估边舱折角点的疲劳强度，保证结构在寿命期内的安全。
In this paper, a mathematical model for the application of generalized-space shortest-distance method to the optimal selection from the multi-objective schemes of ship form is introduced.
本文介绍了把广义空间最小距离法用于多目标船型方案选优的数学模式。
For the arrangement of the survey network of the ocean seismic prospecting ship, a method fitting the results of the numerical calculation and the model test is presented in this paper.
针对海洋地震物探船布设探测网络实际工况的要求，提出一种拟合数值计算与模型实验结果预报拖缆姿态及拉力的方法。
Three experiments are described in the paper, i. e. the sound image of cross array with five elements, the sound image of underwater engine, and the sound image of moving ship model.
文中介绍了关于三种不同声源的声图像试验及试验结果，即：水下五元十字形声源的声图像；某型水下发动机的声图像和一艘水面航行船模的声图像。
This paper presents a composite mechanical model of membrane element and beam element for ship hull and superstructure.
本文提出了用膜元与集中质量的组合形式作为上层建筑的力学模型。
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