computational techniques meaning in English
计算技巧
Examples
- Thirdly , to improve the application of light gauge steel structure in our country , some experimentations of institute of new - style steel structure which adopting native productions are induced nally , three - dimensional finite element model is presented . compared with the tests , mumerical results are verified much accurate and efficient , therefore a reliable way is provided to utilize the computational technique adequately to reduce the tests and to utilize the experimental results adequately to improve design quality , ( 3 ) study on floor system . not only adequate strength , stiffness and integer stabilization must be provided , but also insulation , fire and acoustics must be satified
本文首先论述了lgsfcbw各种破坏模式及其原因，总结了各因素对lgsfcbw抗剪性能的影响，从而为我国引进和应用轻钢龙骨结构体系奠定了基础；其次从试验模型、试验方法和试验结果三方面探讨了国外lgsfcbw抗震性能的研究，并分析该体系的破坏模式和抗震特性、提出研究建议；然后介绍了为推动轻钢龙骨住宅国产化，我们采用国产材料开展的系列试验；最后提出了lgsfcbw的有限单元分析法，数值计算与试验结果一致，为充分利用计算技术减少试验数量和充分利用试验成果提高设计水平提供了一条可靠途径。 - Abstract : two computational techniques for inverse fight dynamics , namely derivation - iteration and integration - iteration techniques , are investigated . the application of inverse dynamics to determine control power requirements for post - stall maneuvering is researched , and a maneuvering flight trajectory based algorithm is provided , which lays a numerical foundation for simplifying design criteria for post - stall aircraft . with the model of inverse dynamics employed , a flight control mode for the outermost loop of the control system , named maneuver generator , is designed to follow desired complicated maneuvering flight trajectories . an example of rapid heading - reversal maneuver and other numerical simulations show the feasibility of the algorithm and the design idea
文摘:考察了求解输入类飞行逆动力学问题的微分-迭代与积分-迭代算法;探讨了利用逆动力学确定过失速机动操纵效能要求问题，这构成了进一步提出过失速机动飞机设计简化判据的数值基础;利用逆动力学设计机动发生模块进行飞控系统的最外环控制，以便跟踪期望的复杂机动轨迹.飞机最速反向示例及其它数值仿真结果表明设计思想与算法是可行的 - Data mining is defined as the nontrivial extraction of implicit , previously unknown , and potentially useful information from data or known as knowledge - discovery in databases ( kdd ) . to do this , data mining uses computational techniques from statistics , machine learning and pattern recognition such as discriminate analysis , regression method , mathematical programming , decision tree , k - nearest neighbor , artificial neural network etc . although many positive attempts are done , the development and application of personal credit assessment model in chinese bank industry is still in its infancy
数据挖掘是20世纪90年代后期人工智能和数据库领域兴起的一种数据处理和知识发现( kdd )理论,是从大量的、不完全的、有噪声的、模糊的和随机的实际应用数据中,提取隐含在其中的信息和知识的过程。对数据进行分类和预测是数据挖掘的主要功能。数据挖掘用于信用评估的优势主要在于: ( 1 )能处理和修正实际数据问题,算法模型具有自检
Related Words
- computational process
- computational language
- computational length
- computational topology
- computational efficiency
- computational pragmatics
- computational error
- computational mode
- computational data
- computational formula
- computational table
- computational technique
- computational thermophysics
- computational topology