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针对我国抽油机评价过于笼统、模糊，缺乏全面性和综合性以及评价方法可操作性差的现状，提出了抽油机技术经济指标模糊综合评价方法。在确定抽油机评价指标的层次体系基础上，建立了抽油机技术经济指标模糊综合评价的数学模型，并以某厂CYJ10－3－53HB型抽油机为实例，对其运动和动力性能作了综合评价。这种模糊综合评价方法全面考虑各种性能指标以及它们对抽油机总体性能影响的不同程度，能得到较合理的评价结果，而且有较强的可操作性。
In view of the fact that the evaluation of pumping unit in our country is too general, fuzzy, lack of comprehensiveness and comprehensiveness and the operability of evaluation method is poor, a fuzzy comprehensive evaluation method of technical and economic indexes of pumping unit is put forward. On the basis of determining the level system of pumping unit evaluation index, a mathematical model of fuzzy comprehensive evaluation of technical and economic indexes of pumping unit is established. Taking a plant CYJ10-3-53HB pumping unit as an example, its movement and dynamic performance Made a comprehensive evaluation. This fuzzy comprehensive evaluation method fully considers various performance indexes and their different degrees of impact on the overall performance of the pumping unit, can obtain a more reasonable evaluation result, and has strong maneuverability.