On the premise of traditional attitude definition,the attitude reference of navigation and control system of vertical mooring underwater carrier has been built through coordinate conversion design and self-adaptable processing of inertia navigation device\'s measurement information based on invariability of conversion matrix.
在采用传统姿态角定义的前提下,根据变换矩阵的不变性,通过坐标系转换设计以及惯导装置测量信息的自适应处理实现垂直系留水下载体导航控制系统姿态基准的构建。
Analysis on pressure behavior of trilinear flow model of vertical fracture wells in triple porosity reservoir;
三重介质三线性流垂直裂缝井压力动态分析
Well testing analysis for vertical fracture wells with low-velocity non-Darcy flow;
低速非达西渗流垂直裂缝井试井分析
New approach to welltest interpretion model with finite conductivity vertical fracture in double porosity reservoirs;
双重介质中有限导流垂直裂缝井试井模型求解的新方法
Research of Numerical Simulation Method on Vertical Fracture for Integral Hydraulic Fracturing;
整体压裂垂直裂缝数值模拟方法研究
DELIVERABILITY ANALYSIS OF VERTICAL FRACTURE WELLS IN LOW PERMEABILITY DUAL POROSITY RESERVOIR
低渗透双重介质垂直裂缝井产能分析
Study of Pressure Behavior and Productivity for Vertical Fractured Well in Complex Conditions;
复杂条件下垂直裂缝井压力动态及产能研究
Pressure Dynamic Analysis of Vertically Fractured Well in Stress-Sensitive Formation
应力敏感地层垂直裂缝井压力动态分析
Analysis of Pressure Behavior of Well in Double-Porosity Reservoir with Finite Conductivity Vertical Fractures
双重介质有限导流垂直裂缝井压力动态分析
Study of Productivity Index for Vertical Fracture Well Based on Bilinear Flow Model
基于双线流模型的垂直裂缝井采油指数研究
Production decline curve for wells with vertical fractures in triple-porosity reservoir
三重介质油藏垂直裂缝井产量递减曲线
Well Testing Evaluation of Vertical Fracture in Low Permeability Reservoir
低渗透油藏垂直裂缝井试井评价研究(英文)
Productivity Analysis for Vertical Fractured Well in Stress-sensitive Low Permeable Reservoirs
应力敏感性低渗透油藏垂直裂缝井产能分析
Study on Elliptic Seepage Model For Wells Eith Vertical Fracture in Low Permeability Gas Reservoir
低渗透气藏垂直裂缝井椭圆渗流模型研究
A Study on Oil Productivity Index of Wells with Vertical Fracture Based on Model for Measuring Flow by Using 3-Pendulum Wires
基于三线流模型的垂直裂缝井采油指数研究
THE PRODUCTIVITY AND INFLUENCING FACTORS OF FINITE-CONDUCTIVITYVERTICAL FRACTURE
有限导流垂直裂缝产能及影响因素研究
Pressure dynamic model of vertical fracture well in dual-porosity composite reservoir
双重介质复合油藏垂直裂缝井压力动态模型
Non-Darcy flow IPR curve of gas wells with vertical fractures of finite conductivity
非达西流动条件下有限导流垂直裂缝气井IPR曲线
Pressure analysis of finite conductivity vertical fracture in deformed medium including the effects of the quadratic-gradient term
考虑二次梯度项影响的变形均质地层中有限导流垂直裂缝井压力动态分析
Judgment of the Hydraulic Fractures in Chuankou Oilfield
延长川口油田水力压裂水平缝垂直缝的判别
Vertical Orientation with the Fractured Reservoir Detection Technique
垂直定向裂缝型油气储层检测技术研究
Seismic Wave Property of the Vertical Directional Fracture Medium and the Fluid Prediction;
垂直定向裂缝介质的地震波特性与流体预测研究