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介绍了自动垂直钻进系统液压系统设计,采用模糊数学理论对液压系统进行 了可靠性预测,并和传统可靠性计算方法进行比较,验证了模糊预测的科学性和 合理性。通过预测,对系统的使用和维护提出了提高可靠性的方法和建议。
The design of hydraulic system of automatic vertical drilling system is introduced. The reliability of hydraulic system is predicted by the theory of fuzzy mathematics. Compared with the traditional reliability calculation method, the fuzzy prediction is proved to be scientific and reasonable. Through the prediction, the methods and suggestions to improve the reliability of the system are put forward.