鉆井可控參數 的英文怎麼說
中文拼音 [zhēnjǐngkěkòngshēnshǔ]
鉆井可控參數
英文
controllable drilling variables-
What ' s more, the optimal solution cannot be guaranteed. according to the constraint nonlinear programming of designing horizontal trajectory presented by jiang shengzong in 2001, the paper constructs a nonlinear multilevel lumped parameter dynamical system by the nonlinear control theory and describes the existence of its solution and the controllability as well as the polykeys of this optimal control
2001年江勝宗等人提出了側鉆水平井軌道設計的約束非線性規劃,本文應用非線性控制理論,建立了三維水平井井眼軌跡的非線性集中參數多階段動力系統,論述了該系統解的存在性及其最優控制的可控性和多解性。
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