the rotor dynamic characteristics of a high-speed motorized spindle was calculated, while considering the nonlinear variation of bearing radial stiffness with increase of rotational speed, the critical speed and static stiffness of the system, and a software package was developed using matlab.

  • 考虑滚动轴承径向刚度随转速非线性变化,运用传递矩阵法对电主轴的临界转速和静刚度特性进行了系统的研究,用Matlab工具开发了一套具有自主知识产权的动态计算分析软件。
  • 来源:互联网摘选更新时间:2026-07-13 04:51:32

  • 重点词汇
  • spindlen.纺锤,纱锭;轴;细长的人或物;[生]纺锤体;
  • Spindle纺垂体;纺锤状珊瑚;
  • systemn. 体系,系统;制度;身体;方法;
  • increasev.增加;(使)增长,增多
  • radial stiffness径向劲度
  • motorizedv.给(车辆)装上发动机( motorize的过去式和过去分词 );使机动化;用机动车装配(部队等);使(部队等)机动化;
  • aart. 一(个);每一(个);任一(个),用于辅音音素开头的单词前
  • speedn.速度;高速;
  • nonlinearadj.非线性的;
  • Andabbr.Andorra 安道尔;Andaman Islands 安达曼群岛;Andromeda 安多米达(埃塞俄比亚公主);Andalucía 安达卢西亚;
  • 相关例句
1、

by using the optical transfer-matrix method, we study the influence of growth error to dbr's reflectivity. then two schemes of improved dbr structure are investigated.

采用光学传递矩阵法,研究了生长偏差对分布布拉格反射(DBR)结构反射特性的影响,并探讨了两种DBR结构改进方案。

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2、

environment analysis and boston matrix are applied to synthetically analyze the actual situation of industrial control card of bct co..

并采用了环境分析法、波士顿矩阵法对BCT公司销售的工控板卡产品的实际情况进行了综合分析。

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3、

conclusion: under the selected experimental condition, the cpa matrix method is simple, quick and accurate in the determination of chlorpromazine hydrochloride and promethazine hydrochloride content in the compound tablets.

结论:在所选实验条件下用CPA矩阵法测定复方药物中的盐酸氯丙嗪和盐酸异丙嗪简便、快速、准确。

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4、

programs according to the initial-strain-contribution-matrix method and multi-complex method obtained by ansys parametric design language apdl were worked out for the prestress optimization; results of different objective functions were compared.

用ANSYS可编程语言APDL编制采用初始应变影响矩阵法和多次复形法进行预应力取值优化分析的程序,并对按不同目标函数进行预应力取值优化得到的结果进行了比较。

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5、

we used the transfer matrix method ( tmm) to simulate the reflectivity spectrum of the microcavity.

我们采用传递矩阵法(TMM)模拟微腔的反射光谱,对实验测试曲线进行较好的拟合。

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6、

basing on riccati transmission matrix method the first ordered perturbance calculation method for the dynamic response of one dimensioned indefinite parametric structural system was presented.

基于Riccati传递矩阵法,给出了一维不确定参数结构系统动力响应问题的一阶摄动计算方法。

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7、

the application of boole matrix fuzzy clustering used in topographic diagrams data mining

Boole矩阵法模糊聚类在地形图数据挖掘中的应用

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8、

the transition matrix method is extended to study the scattering problem of p, sv waves in half-space with two-dimensional local surface or subsurface irregularity.

本文将转换矩阵法加以推广,用来求解半空间表面局部不规则区域所引起的P、SV波的散射透射问题。

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9、
10、

application of riccati transfer matrix method to critical speed analysis of high-speed spindle on spinning frame

Riccati传递矩阵法在高速精纺锭子临界转速分析中的应用

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11、

matrix dispersion of four-pass single grating stretcher calculated with abcd

用ABCD矩阵法计算四通式单光栅展宽器的展宽量

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12、

the calculated results derived from the improved 4 × 4 transfer matrix are consistent with that simulated by mc method.

最后,将MC模拟的结果与4×4转移矩阵法计算的结果进行比较,发现两种方法得到的结果十分吻合。

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13、

in this study, optical matrix method and finite element method were applied to analyze the thermal and magneto-optical responses for a 3-d mo disk.

本文结合光学矩阵法及有限元方法分析了中间夹层分别为SiN、GaP时,磁光存储多层膜的热光特性。

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14、

exact transfer matric method for timoshenko beam combined dynamic system

Timoshenko梁组合动力系统的精确的传递矩阵法

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15、

compared with the doa matrix method, the computational complexity is increased slightly when angle ambiguity occurs.

与DOA矩阵法相比,无角度兼并发生时计算量没有任何增加,有兼并发生时计算量会有限增加。

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16、

the results show that our method is practical and can solve the computing problem in the design of soft x-ray multiplayer mirrors when using matrix method.

结果表明,这种方法可以解决使用矩阵法设计软X射线多层膜反射镜中的数值计算问题。

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17、

a study on the angle-ambiguity problem in the time-space doa matrix method

时空DOA矩阵法中角度兼并问题的讨论

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18、

application of state-matrix method in enterprise mis

状态矩阵法在企业MIS中的应用

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19、

the paper furnishes a convenient method for finding p-centers of undirected simple graphs by combining the subtractive edge method with the matrix method.

本文提出一种方法&把减边法与矩阵法结合起来,可较简便地寻求无向简单图P-中心。

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20、

according to the transfer matrix method using c language programming, calculating the one-dimensional photonic crystal band structure and transmission characteristics.

根据传输矩阵法利用C语言编程,计算了一维光子晶体的带隙结构及传输特性。

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