| 蒸汽热量计的二次仪表的研究与设计 |
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| 引用本文： | 蒋传峰,孙延祚,韩建国,莫德举.蒸汽热量计的二次仪表的研究与设计[J].仪器仪表用户,1998(5). |
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| 作者姓名： | 蒋传峰 孙延祚 韩建国 莫德举 |
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| 作者单位： | 北京化工大学自动化系 |
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| 摘 要： | 本文论述的是蒸汽热量计量的二次仪表的设计，它包括测量时数学模型的建立，全参数补偿的方法及这一方法实现后的结果评估。同时还讨论了单片机及外围电路的选择和软、硬件设计时所涉及的基本问题。
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| 关 键 词： | 蒸汽热量计，蒸汽质量流量计，迭代法，单片机，浮点运算 |
Research and Design on The Secondary Device for a Steam Heatcounter |
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| Abstract: | The paper presents the design of a secondary device for steam heatcounter.It includes the establihment of mathematical model for the measurement,the method by which to realize fullparameter compensation and the evaluation of its result.Then,selection of microprocessor and its periphery circuits are discusse d,and the basic problems encountered in the design of software and hadware are also covered. |
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| Keywords: | Steam heatcounter Steam mass flometer Iteration method Microprocessor Float operation |
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