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Position: Home > Articles > Mathematic Model of Deep-shovel with Critical Structure Parameter Based on Two Times Orthogonal Rotational Regressive Tests Transactions of the Chinese Society for Agricultural Machinery 2006,37 (10) 92-95

基于二次正交旋转回归试验的深松铲关键参数建模

作  者:
周桂霞;汪春;张伟;梁远;李玉清;胡军
单  位:
黑龙江八一农垦大学工程学院
关键词:
深松铲;二次正交旋转回归试验;模型
摘  要:
对深松铲的关键参数翼张角α、刃角δ、翼倾角β进行多因素多水平二次正交旋转回归试验,以牵引阻力为观测指标,分析α、δ、β与观测指标之间的关系,得出两者之间的数学模型,为深松铲的优化设计提供参考依据。
译  名:
Mathematic Model of Deep-shovel with Critical Structure Parameter Based on Two Times Orthogonal Rotational Regressive Tests
作  者:
Zhou Guixia Wang Chun Zhang Wei Liang Yuan Li Yuqing Hu Jun (Heilongjiang August First Land Reclamation University)
关键词:
Deep-shovel, Two times orthogonal regressive tests, Model
摘  要:
Some inherent laws between the deep-shovel, such as wingspan angel(α)、edge angel(δ)、wingluff angel (β)with mathematic model were found out by the study after taking two times orthogonal rotational regressive tests with multi-factors and multi-levels. This research result offered a reference basis of optimizing design for deep-shovel.

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