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控制计算
相关语句
  control calculation
     Guide Principle and Control Calculation for SMA Endoscope System
     SMA大肠内窥镜的导向机理与控制计算
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     Real time control calculation of differential algebrdic problems
     微分代数问题的实时控制计算
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     Construction control calculation of the fourth Janghan bridgr in Wuhan city
     武汉江汉四桥主桥施工控制计算
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     The controller adopts a duplex system. Its functions,including sampling,control calculation and pulse generating,are all im plem ented with high- speed digital processing method based on 32 - bit TMS32 0 C31DSP chip.
     控制器采用双机热备用结构 ,其采样、控制计算及脉冲发生器均采用基于32位数字信号处理器 TMS32 0 C31的高速数字控制方式。
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     Rib assemble and construction control calculation of Zhejiang Sanmen Jiantiao bridge
     浙江三门健跳大桥拱肋安装与施工控制计算
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  control computation
     The Real-Time Control Computation in Differential Algebraic System
     微分代数系统的实时控制计算
短句来源
     For digitized AC servo system, it needs software to support it’s closed-loop control. Its control quality is decided by the program of control computation directly.
     数字化的交流伺服系统是靠软件完成控制计算来支持闭环控制的,它的控制计算程序直接决定了系统的控制质量。
短句来源
     A coordinated predictive control strategy based on relative analysis is proposed for constrained multivariable processes in this paper ,which shows its efficiency on the trade-off between system performances and manipulated variables ideal resting variables,and the online control computation time is reduced.
     针对多变量有约束过程,提出了基于关联分析的协调预测控制策略,从而对系统控制性能和操作变量理想工作区起到了很好的协调作用,减少了在线控制计算工作量。
短句来源
     In this paper, a class of real-time control computation method in differential algebraic systems is presented. The errors of the method are estimated, and the relation between the sampling interval and the control errors is given.
     文中提出微分代数系统的一些实时控制计算方法,进行误差估计,给出采样间隔与控制误差的关系。
短句来源
     The intelligence control system directly carries on the logical control computation by the programmable controller, while computer carries on the comprehensive monitoring. It can inspect the monitoring long-distance through internet.
     智能控制系统由下位可编程控制器直接进行逻辑控制计算,上位计算机进行全面的监控,远程可以通过internet巡检监控,将实验室所有系统完全整合。
  controlling calculation
     CONTROLLING CALCULATION OF SECTIONAL ALTITUDE AND STEEL OF FLEXURAL MEMBERS
     受弯构件截面高度和配筋的控制计算
短句来源
     In addition, a method of controlling calculation scale under condition of guaranteeing calculation precision is proposed, which is important to FEM analysis of large scale complicated structure.
     针对弧形门这样的大型复杂钢结构的应力有限元分析,采用了在满足计算精度的前提下,控制计算规模的方法。
短句来源
     According to the rele vant formula in "Code for Design of Concrete Structures"(GB 50010-2002),it was deduced a formula for the controlling calculation of sectional altitude and steel of flexural members,as well as the specific values. Which make the design convenient,forthright and rational.
     根据现行《混凝土结构设计规范》[1](CB 50010-2002)中相关公式,推导出受弯构件截面高度和配筋的控制计算公式和具体控制值,使设计方便、简捷、合理。
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  “控制计算”译为未确定词的双语例句
     In the experiments of different original concentration of aim pollutant inmethanol with 50mg/L~400mg/L, the extraction percentage of halohydrocarbons is0.85%~3.40%, and the extraction percentage of benzene series is 35.2%~89.3%.
     在不同浓度的甲醇提取实验研究中,目标污染物浓度在50mg/L到400mg/L,卤代烃的提取百分比为0.85%~3.40%,苯系物的提取百分比为35.2%~89.3%,提取精度有待提高,应该对挥发损失进行进一步控制计算
短句来源
     AM of the input/output are 12-bit and the internal data bus and internal parameters are 16-bit.
     它采用一根信号线控制计算DCT/IDCT,其输入、输出为12位,内部数据线及内部参数均为16位。
短句来源
     Discussion on Total Control Calculating Method of Air Granule
     大气颗粒物总量控制计算方法探讨
短句来源
     It has been designed to compute either the DCT or the IDCT depending on a single line control signal. All of the input/output are 14-bit,and the internal data bus and internal parameters are 16-bit.
     它可用一根信号线控制计算DCT/IDCT,其输入、输出为14位、内部数据线及内部参数均为16位。
短句来源
     Calculation of Transonic Flow with the Shock/Boundary Layer Interaction Controlled Adaptively
     跨声速翼型上激波/边界层干扰的自适应控制计算
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  control calculation
The semi-active control calculation and analysis are performed for a five-span rigid-continuous bridge under seismic travelling waves with different apparent surface velocities.
      
The obtained algorithms are used for minimum time optimal control calculation of Baker's Yeast fermentation process.
      
Augmented Lagrange decomposition method for optimal control calculation of batch fermentation processes
      
The centralized method uses a dynamic model of the process in the control calculation in addition to these measurements.
      
  control computation
Optimal control computation for linear time-lag systems with linear terminal constraints
      
Optimal control computation for nonlinear time-lag systems
      
Optimal control computation for parabolic systems with boundary conditions involving time delays
      
Time optimal control computation with application to ship steering
      
An execution engine developed to support both the TMOs engaged in control computation and the TMOs engaged in DTS is also discussed along with its possible extensions that will enable significantly larger-scale DTSs.
      
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The present paper, starting from the study of theoretical profile and transmission errors of harmonic gears, finds oat theoretical and practical bases on which theoretical profile is replaced by involute one, and presents calculation methods for interference check and backlash control required in optimum meshing design, and finally, deals with preliminarily the problems concerning the analysis of engagement in high power drive and provides the ways for solving the problems of analyzing engagement when shape...

The present paper, starting from the study of theoretical profile and transmission errors of harmonic gears, finds oat theoretical and practical bases on which theoretical profile is replaced by involute one, and presents calculation methods for interference check and backlash control required in optimum meshing design, and finally, deals with preliminarily the problems concerning the analysis of engagement in high power drive and provides the ways for solving the problems of analyzing engagement when shape distortion due flexible deformation occurs.

本文从研究谐波齿轮传动的理论齿形和传动误差出发,找到了用渐开线齿形代替理论齿形的理论和实践依据;提出了最佳啮合设计中所必需的干涉验算和侧隙控制的计算方法;最后对大功率传动的啮合分析问题作了初步论述,提供了解决柔轮变形形状畸变时进行啮合分析的途径。十几年来,我国已有许多单位在谐波齿轮传动的理论研究、试制等方面取得了不少成绩,提供了宝贵经验。为在国民经济各部门推广和使用这种传动,研究采用渐开线齿形的谐波齿轮传动具有实际意义。本文就渐开线谐波齿轮啮合中的几个主要问题阐述如下:

In this paper, the method of least-square collocation of MWR has been used in elastic plate-bending problems, namely: (1) square plates with hinged edges (2) those with fixed edges (3) those with free edges. The trial functions used are double power series with unknown coefficients, which series neither satisfying differential equation of deflection in the interior of plates nor satisfying boundary condiitions——the mixed method. Computational results in cases of plates without free edges show errors less than...

In this paper, the method of least-square collocation of MWR has been used in elastic plate-bending problems, namely: (1) square plates with hinged edges (2) those with fixed edges (3) those with free edges. The trial functions used are double power series with unknown coefficients, which series neither satisfying differential equation of deflection in the interior of plates nor satisfying boundary condiitions——the mixed method. Computational results in cases of plates without free edges show errors less than 1% as compared with results from classical solutions. Precision of calculation of displacements and force-factors on free boundaries are less accurate than those on other boundaries. It has been found regretfully by us that numencal solutions of plates with free boundaries in few cases are different as given by different authors. Anyhow, the least-square collocation method for plate-bending problems owns advantages of simpler computer-program, of less work and less time-consumption and that errors of computation may be known right after calculation.

本文使用了加权残致法中的最小二乘配点法分析了弹性薄板弯曲问题。我们采用了一个双重幂级数作为试函数,事先既不满足薄板弯曲定解微分方程式亦不满足边界条件——混合法。我们用此法分析了(1)四边简支(2)四边固定(3)三边简支一边自由(4)三边固定一边自由及(5)二对边简支另二边自由的正方形薄板。于无自由边的薄板分析中位移与内力值与经典理论值相较误差小于1%。于具有自由边的薄板分析中解的精确度视边界条件而定。自由边的挠度值及内力值一般较差些。亦发现于有自由边的薄板弯曲问题中的各个作者经典解并不统一。此法计算机程序简单,工作量及计算时间很少,并具有误差可知籍此可以控制计算等优点。提供发展计算力学作为参考。

The relationship between continuous and discrete models describing population

本文根据我国的实际情况,建立了人口发展过程的动态模型,定义了各种函数关系,指出了连续模型和离散模型之间的转换关系.以育龄妇女平均生育率作为控制量,找到了为实现理想的人口发展过程的最优控制所应满足的必要条件,从而得到了关于控制量受限制情况下,双线性最优控制的计算方法.

 
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