Under assumption of existence of extremely large gravitational vector field, this paper proposes a road map for building an Axiomatic Eddington Affine Unification theory yielding both Maxwell’s electromagnetism and V...Under assumption of existence of extremely large gravitational vector field, this paper proposes a road map for building an Axiomatic Eddington Affine Unification theory yielding both Maxwell’s electromagnetism and Vector-metric theory of gravitation, in which inverse of the square-magnitude of the vector serves as Newton’s gravitational constant. The dependence of the vector’s magnitude with distance may offer an explanation of both Pioneer anomaly and “star rotation abnormality” in some Galaxies. In addition, the theory provides formalism for a classical description of atomic particles (such as protons and electrons) with highly non-linear equations and highly localized solutions. The existence of large Gravitational vector field can, for some variables (sub-fields), lead to elliptical type?differential equations (unlike in Maxwell’s electromagnetism, which is hyperbolic ), that by its nature forbids the existence independent waves and their propagation. Proposed Unified field description might provide the avenue for smooth transition to the world Quantum physics.展开更多
质量相关故障诊断是当前过程控制领域的研究热点之一,然而过程变量与质量变量间的复杂关系使得故障检测性能提升和可视化呈现面临严峻挑战。为此,提出了一种新的质量相关故障诊断方法和故障量化评估准则。首先,基于提升树模型解析过程...质量相关故障诊断是当前过程控制领域的研究热点之一,然而过程变量与质量变量间的复杂关系使得故障检测性能提升和可视化呈现面临严峻挑战。为此,提出了一种新的质量相关故障诊断方法和故障量化评估准则。首先,基于提升树模型解析过程变量与质量变量间的关联,并根据提升树模型的3个特性定义特征重要性分数。然后,将特征重要性分数应用于支持向量数据描述的权衡参数中,构建特征重要性正则化的支持向量数据描述(Feature Importance Regularized Support Vector Data Description, FIR-SVDD)。最后,在核空间中利用投影球面距离度量进行故障量化评估。采用田纳西-伊斯曼化工数据和HYDAC液压系统数据进行对比实验,结果表明所提方法具有更好的性能。展开更多
文摘Under assumption of existence of extremely large gravitational vector field, this paper proposes a road map for building an Axiomatic Eddington Affine Unification theory yielding both Maxwell’s electromagnetism and Vector-metric theory of gravitation, in which inverse of the square-magnitude of the vector serves as Newton’s gravitational constant. The dependence of the vector’s magnitude with distance may offer an explanation of both Pioneer anomaly and “star rotation abnormality” in some Galaxies. In addition, the theory provides formalism for a classical description of atomic particles (such as protons and electrons) with highly non-linear equations and highly localized solutions. The existence of large Gravitational vector field can, for some variables (sub-fields), lead to elliptical type?differential equations (unlike in Maxwell’s electromagnetism, which is hyperbolic ), that by its nature forbids the existence independent waves and their propagation. Proposed Unified field description might provide the avenue for smooth transition to the world Quantum physics.
文摘质量相关故障诊断是当前过程控制领域的研究热点之一,然而过程变量与质量变量间的复杂关系使得故障检测性能提升和可视化呈现面临严峻挑战。为此,提出了一种新的质量相关故障诊断方法和故障量化评估准则。首先,基于提升树模型解析过程变量与质量变量间的关联,并根据提升树模型的3个特性定义特征重要性分数。然后,将特征重要性分数应用于支持向量数据描述的权衡参数中,构建特征重要性正则化的支持向量数据描述(Feature Importance Regularized Support Vector Data Description, FIR-SVDD)。最后,在核空间中利用投影球面距离度量进行故障量化评估。采用田纳西-伊斯曼化工数据和HYDAC液压系统数据进行对比实验,结果表明所提方法具有更好的性能。
