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- Multiprocessor-based dynamic positioning control system for vessels 基于多处理机的船舶动力定位控制系统
- Study of Dynamic Positioning Control System for Mobile Offshore Base 移动式近海基地的动力定位控制研究
- dynamic positioning control 动力定位控制
- Dynamic positioning system (DPS) is primarily used to control the course and position of ship at low speed, which is primarily influenced by wave disturbance. 船舶动力定位是在船舶低速条件下对航向和位置进行控制,控制效果受海浪干扰的影响较大。
- Results Taking different values within a wide range of load torque, the high precision positioning control is achieved by using the variable deadzone dynamic compensation algorithms. 结果在大范围内取不同负载扭矩值时,采用变死区动态补偿算法均能得到高精度的定位控制。
- The system thus had both velocity and position control. 这样,系统具有速度和位置两种控制器。
- This paper analyses the operation performance of the propeller on the dynamic positioning duty and the adjustable characteristics of the FPP electrical propulsion. 分析了动力定位工况中螺旋桨的工作特性以及定距桨电力推进的调节特性。
- Perform a growth promotion test as a positive control. 进行一个生长促进试验作为阳性对照。
- Key words: position control; disturbance; anti-jamming. 关键词:定位控制;干扰;抗干扰。
- For a given FPSO,some station-keeping plans are designed first in this paper,which based on the mooring system or dynamic positioning (DP) system technology. 本文对于给定的FPSO,首先构造了全锚泊系统、全动力定位系统及由其交叉组合而成的多种定位方案。
- Average bacterial count of positive control was 4 900 000 cfu/ml. 阳性对照平均菌数为4 900 000 cfu/ml。
- The thesis focuses on the study of the positioning control of axis and the characteristics of variant size of fluidic muscles. 本文主要探讨在纯气压伺服控制于单轴之定位效果以及不同尺寸之气压肌肉致动器的特性。
- Using computer-controlled positioning control,eliminate leather transmission speed fluctuations on the accuracy of spraying. 电脑控制采用定位控制,消除皮革传送速度波动对喷涂精度的影响。
- A post-mortem has complicated the installation of the axis positioning control points and the elevation of the standard of measurement points. 复验安装定位所用的轴线控制点和测量标高使用的水准点.
- The high-speed system offers unparalleled sample imaging and position control. 高速系统提供了卓越的试样图象和位置控制。
- Because the traditional positioning method can not fit the new working condition economically and technically, so this kind of prospector must controlled and guided by a dynamic positioning system. 由于传统的定位方法无论从经济上还是技术上都无法适应新的作业环境的需求,所以该类型船舶就必须采用动力定位系统进行控制和导航。
- Positioning controls with the size and location information display. 通过显示的大小和位置信息来定位控件。
- The structure and principle of dynamic triaxial was firstly introduced,system transfer functions of force and position control system were respectively built. 动三轴是土木工程中用于测试土动力特性的试验设备。
- Target customers requiring precise speed, torque, or position control. 客户要求精确速度,力矩和位置控制的场所。
- The dynamic position of GOC and WOC can be determined by the production data or the fluid contacts in observation wells. 利用油井的生产资料或观察井中的流体界面变化情况来确定油气、油水界面的动态位置。