The loess highland in a trading network (1300-1050 BC)

D Cao - 2014 - search.proquest.com
This dissertation aims to explain the presence of elaborate bronze vessels in the Loess
Highland of central China and concludes that the primary mechanism responsible for their …

A direct eigenanalysis of multibody system in equilibrium

C Yang, D Cao, Z Zhao, Z Zhang… - Journal of Applied …, 2012 - Wiley Online Library
This paper presents a direct eigenanalysis procedure for multibody system in equilibrium.
The first kind Lagrange’s equation of the dynamics of multibody system is a set of differential …

Finite element analysis on the wire breaking rule of 1× 7IWS steel wire rope

…, M Baozhu, X Zheng, C Dazhi… - MATEC web of …, 2017 - matec-conferences.org
Taking the wire rope of 1×7+IWS structure as the research object, the influences of the number
of broken wires on the stress distribution under the same axial load were simulated and …

Weapon equipment management cost prediction based on forgetting factor recursive GM (1, 1) model

S Liu, Y Chunwu, C Dazhi - Grey Systems: Theory and Application, 2020 - emerald.com
Purpose The purpose of this paper is to provide a new recursive GM (1,1) model based on
forgetting factor and apply it to the modern weapon and equipment system. Design/…

Finite element analysis on the stress state of rope hoisting equipment based on the ABAQUS

W Du, B Ma, D Cao, Z Xie - 2017 8th International Conference …, 2017 - ieeexplore.ieee.org
This paper presents a simulation of the steel wire rope of a certain type hoisting equipment to
explore the distributions of stress and deformation in the process of lifting heavy loads. The …

Non-canonical distribution and non-equilibrium transport beyond weak system-bath coupling regime: A polaron transformation approach

D Xu, J Cao - Frontiers of Physics, 2016 - Springer
The concept of polaron, emerged from condense matter physics, describes the dynamical
interaction of moving particle with its surrounding bosonic modes. This concept has been …

Characterization of a DNA-hydrolyzing DNAzyme for generation of PCR strands of unequal length

D Cao, W Yu, J Xu, F Wang, Y Jiang, Y Sheng, Y Sun… - Biochimie, 2020 - Elsevier
I-R3 DNAzyme is a small, highly active catalytic DNA for DNA hydrolysis. In here, we designed
two cis-structure DNAzymes (I-R3N and I-R3S) based on the different locates of the joint …

Dynamic Modeling of Viscoelastic Body in Multibody System

DZ Cao, ZH Zhao, GX Ren - Applied Mechanics and Materials, 2012 - Trans Tech Publ
Dynamic equations of viscoelastic bodies with fractional constitutive are derived base on
the principle of virtual work and the theory of continuum mechanics. The three-dimensional …

RBFNN‐Enabled Adaptive Parameters Identification for Robot Servo System Based on Improved Sliding Mode Observer

Y Li, D Wang, M Du, S Zhou, S Cao… - Computational …, 2022 - Wiley Online Library
Effective and accurate parameter identification, especially the identification of load torque, is
one of the key factors to improve the control performance of the robot servo system. Sliding …

Flexible multibody dynamics simulation of diesel engine crankshaft based on absolute nodal coordinates

D CAO, Z ZHAO, H QIANG… - Engineering …, 2013 - engineeringmechanics.cn
Based on the flexible multibody dynamics theory, a flexible dynamical model for the simulation
of a large marine diesel engine crankshaft is established through an in-house developed …