模拟原理 meaning in Chinese
principle of simulation
Examples
- Based on the theory of array signal simulation , this thesis made a model of eight channels array signal and conducted simulations and verifications
本文从阵列信号的模拟原理出发,构建了八通道阵列信号模型,并对该模型进行了仿真验证。 - This method link amplitude adjust with phase adjust together , and perform coordinate control . by the simulation principle , the ct error compensation can be realized through operational amplifier , integrate circuit , fet , and other electronic component
这种方法将电流互感器的相位调整和幅值调整结合到一起，进行协调控制，运用模拟原理，并采用运算放大器，场效应管等电子器件实现了电流互感器的误差补偿。 - One is the " belt persistence " , which is defined as the total length of joints teace length in a 1m wide belt projected to a basic line ( eliminating the overlay section ) over the length of the basic line . another is the one called as " search persistence " , which is defined a as the total length of joints trace length on the searched potential slipe surface over the length of the slip surface . thus , the author establishes a measuring and calculation system to these definitions and finishes a great deal of field investigation aiming at the joints trace length and the " rock bridge " survey
在此基础上，针对a区边坡的稳定性，结合边坡的破坏失稳模式，以边坡节理岩体的连通特性的研究为突破点，从节理岩体的几何参数的统计分析出发，采用monte - carlo随机模拟原理形成节理网络模拟图，以岩桥和节理组合破坏的内在机制为依据，以搜索节理岩桥组合的最短路径为手段，通过带宽投影法与路径搜索法两种方法的计算，获得了sn向中缓节理的连通率分别为48 . 7和56 . 78 ，最终推荐60的连通率进行了边坡的稳定性分析与计算，并结合工程实际，计算了边坡的推力与锚固力，最终为边坡的支护设计提供优化建议。 - This paper researches the basic statistical rule of oil - gas dynamic system from the systematic theory , combining with the common characteristic and structure characteristic of oil - gas dynamic system , taking the design requirement of oil field development programming into consideration , by using of functional simulation principle ( including nn method , differential simulation method ) and historical data of oil field , establishes the in - out conjunctional relationship of dynamic index of oil field development , and researches the two level index prediction of development dynamic with both oil field and oil production plant on the basis of the in - out conjunctional relationship . furthermore , this paper analyzes the " decision - making variable " , " object " and " restriction terms " by the optimization theory and set up several optimal models which compose the oil field development programming , it is following : optimization model of the production composing ( solving the optimal composing of each subentry production and cor responding cost , workload , including the onshore thin oil production , the heavy oil thermal process production , tertiary oil recovery production , and the offshore production ) ; optimization model of measure production structure ( determining the optimal composing of each measure production and measure workload , which is composed of fracture , acidulation , capital repair and so on ) ; optimization model of the production distraction ( optimal distribution of the whole oil field production to each oil production plant ) and the integrated development programming model of oil field
本文从系统理论出发研究油气动态系统基本统计规律，结合油气动态系统的一般特点，结构特点，兼顾油田开发规划设计的要求，利用功能模拟原理(含神经网络方法、微分模拟方法) ，依据油田历史数据，建立了油田开发动态指标间的输入输出关联关系，并在此输入输出关联关系的基础上研究了油田及采油厂两级的开发动态指标预测，同时利用最优化原理，在分析“决策变量” 、 “目标”及“约束条件”的基础上建立了多个构成油田开发规划的“优化模型” ，这些优化模型包括：产量构成优化模型(解决陆上稀油产量、稠油热采产量、三次采油产量、海上产量及对应的成本、工作量的最优构成问题) ；措施产量结构优化模型(解决压裂、酸化、大修等各项措施产量及措施工作量的最优构成问题) ；产量分配优化模型(将油田的产量最优地分配到各采油厂)以及油田综合开发规划模型。