| 基于网论的数控系统动态性能仿 |
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| 引用本文： | 赵丽,王太勇,胡世广.基于网论的数控系统动态性能仿[J].农业机械学报,2009,40(3):189-193. |
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| 作者姓名： | 赵丽 王太勇 胡世广 |
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| 作者单位： | 天津大学机械工程学院,天津,300072 |
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| 基金项目： | 国家高技术研究发展计划(863计划)，天津市科技计划项目，高等学校博士学科点专项科研基金 |
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| 摘 要： | 为校验数控系统运行时的逻辑与性能可达性,引入了基于网论原理的系统动态建模与分析技术.提出了带抑制弧TTPN的有条件等价转换策略,可有效降低分析模型的维度与复杂度.建立了系统运动控制相关过程的分析模型,经等效转换处理后进行了仿真分析,并给出了系统调整的量化依据.仿真表明经调整后的系统能达到预期指标.
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| 关 键 词： | 数控系统 运行时 网论 仿真 |
of CNC System Dynamic Performance Based on Net Theory |
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| Zhao Li,Wang Taiyong,Hu Shiguang.of CNC System Dynamic Performance Based on Net Theory[J].Transactions of the Chinese Society of Agricultural Machinery,2009,40(3):189-193. |
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| Authors: | Zhao Li Wang Taiyong Hu Shiguang |
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| Institution: | School of Mechanical Engineering;Tianjin University;Tianjin 300072;China |
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| Abstract: | In order to check the realizability of CNC system runtime logic and performance, technology of system dynamic modeling and analyzing based on net theory was introduced.A strategy of conditional equal-transformation of TTPN with inhibitor arc was proposed,which will descend the model dimension and decrease analyzing complexity.An analyzing model of the system motion control-associated processes was built,which was then transformed equivalently according to the foregoing strategy.With that model,a simulation ... |
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| Keywords: | CNC system Runtime Net theory Simulation |
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