| 精密电容器误差的网络并行计算 |
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| 引用本文： | 胡师彦. 精密电容器误差的网络并行计算[J]. 西南民族学院学报(自然科学版), 2001, 27(4): 433-436 |
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| 作者姓名： | 胡师彦 |
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| 作者单位： | 胡师彦（北京航空航天大学计算机科学与工程系,北京,100080） |
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| 摘 要： | 利用局域网和标准消息传递库构成网络并行计算环境。基于变动边界微扰法，实现了精密电容器误差的并行计算。改进了传统的Runge-Kutta方法。新方法在计算量，计算速度，稳定性上都优于原方法，并在实际计算中取得了良好效果。最后，将用单机和用并行机进行计算的结果作了对比，讨论了与并行计算效率有关的因素。
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| 关 键 词： | 精密电容器误差 网络并行计算 计算效率 变动边界微扰法 Runge－Kutta方法 |
| 文章编号： | 1003-2843(2001)04-0433-04 |
| 修稿时间： | 2001-09-25 |
Parallel Computation for Evaluation of Errors of Precise Caoacitors on Network of Workstations |
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| HU Shi yan. Parallel Computation for Evaluation of Errors of Precise Caoacitors on Network of Workstations[J]. Journal of Southwest Nationalities College(Natural Science Edition), 2001, 27(4): 433-436 |
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| Authors: | HU Shi yan |
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| Abstract: | The network parallel computing environment is established and based on perturbation method for variable boundary problems, the problem of evaluation of errors of precise capacitors is solved with parallel implementation. In the process, the traditional Runge Kutta algorithm is enhanced. Numerical experiments show that the new algorithm is more efficient and more stable than the old one. Finally, the factors that influence the efficiency of parallel computing are also discussed. |
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| Keywords: | errors of precise capacitors network parallel computing computation efficiency |
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