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Statics analysis based on the reduced multibody system transfer matrix method
The reduced multibody system transfer matrix method can efficiently solve the generalized accelerations of a system without establishing global...
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Trajectory-tracking control from a multibody system dynamics perspective
The development of modern mechatronic systems is often driven by the desire for more efficiency and accuracy. These requirements not only result in...
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Multibody Lubrication Dynamics of Mechanical Transmission System
In a transmission multibody system, it consists of several lubricated frictional pairs which transmit motions and forces among components. Under...
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Correlation propagation for dynamic analysis of a multibody system with multiple interval parameters
Interval uncertainty analysis plays a fundamental role in performance evaluation, reliability design, and parameter optimization of a multibody...
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Evolutionary sparse data-driven discovery of multibody system dynamics
The value of unknown parameters of multibody systems is crucial for prediction, monitoring, and control, sometimes estimated using a biased...
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Multibody dynamics analysis of a silent chain drive timing system
Multibody dynamics analysis of a silent chain drive timing system can quickly detect system defects in the product design stage and shorten the...
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Simulation on Flexible Multibody System with Topology Changes for In-space Assembly
In-space assembly (ISA) has become a potential solution to building large space structures. However, the motion of an ISA system will experience a...
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Effects of clearances on dynamic response and nonlinear characteristics of the planar multibody mechanical system
Clearance inevitably exists in kinematic pair of the mechanism, which leads to the reduction of the accuracy and performance of the mechanism. At...
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Reduced Multibody System Transfer Matrix Method for Ship System Vibration Modeling
The vibration performance of a ship such as maneuverability, comfort and reliability depends on the advanced dynamics design ability of ship system....
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An energy flow analysis for multibody dynamic behavior of cable-membrane system
The membrane structure in aerospace products is hung by cables to construct a microgravity environment during ground testing. The rigid motion and...
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Multibody dynamics system with energy dissipation by hardening and softening plasticity
In this work we present a multibody dynamics system composed of geometrically exact nonlinear beams with inelastic behavior, representing flexible...
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Symbolic multibody models for digital-twin applications
Symbolic generation of multibody systems equations of motion appeared in the 1980s. In addition to their computational advantage over their numerical...
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Multibody dynamics modeling of human mandibular musculoskeletal system and its applications in surgical planning
Many patients suffering from oral and maxillofacial tumors cannot open their mouths wide after mandibular reconstruction surgery. Musculoskeletal...
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Investigation of the load distribution in planetary gearboxes of wind turbines using multibody-system simulation
The high costs for the development, erecting und operation of wind turbines are connected to very high expectations for a reliable and...
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Multibody Models Generated from Natural Language
Computational models are conventionally created with input data, script files, programming interfaces, or graphical user interfaces. This paper...
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Multibody dynamics and control using machine learning
Artificial intelligence and mechanical engineering are two mature fields of science that intersect more and more often. Computer-aided mechanical...
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New method for multibody dynamics based on unknown constraint force
This paper presents a new method for the dynamics of multibody systems based on unknown constraint force. The method can uniformly solve multibody...
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A benchmark problem with singularities for multibody system dynamics formulations with constraints
When performing the numerical integration of multibody systems (MBS) dynamics, it is possible to choose from a wide variety of methods and...
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Nonsmooth strategy for rigid-flexible multibody system considering different types of clearance joints and lubrication
Joint with clearance is a very common phenomenon in multibody systems. Therefore, the numerical study of multibody systems considering clearance...
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Track System Dynamic Analysis by the Riccati Multibody System Transfer Matrix Method
The track systems are an important part of the tracked vehicle dynamics modeling. The Riccati Multibody System Transfer Matrix Method (RMSTMM) is...