Computational strategies for flexible multibody systems
The status and some recent developments in computational modeling of flexible multibody
systems are summarized. Discussion focuses on a number of aspects of flexible multibody …
systems are summarized. Discussion focuses on a number of aspects of flexible multibody …
A review of flexible multibody dynamics for gradient-based design optimization
Abstract Design optimization of flexible multibody dynamics is critical to reducing weight and
therefore increasing efficiency and lowering costs of mechanical systems. Simulation of …
therefore increasing efficiency and lowering costs of mechanical systems. Simulation of …
Multibody modeling and nonlinear control of a pantograph scissor lift mechanism
In this paper, a new strategy for develo** effective control policies suitable for guiding the
motion of articulated mechanical systems that are described within the framework of …
motion of articulated mechanical systems that are described within the framework of …
Automatic deduction theorem of overall transfer equation of multibody system
X Rui, J Zhang, Q Zhou - Advances in Mechanical …, 2014 - journals.sagepub.com
Transfer matrix method for multibody System (MSTMM) is a new multibody dynamics method
developed in recent 20 years. It has been widely used in both science research and …
developed in recent 20 years. It has been widely used in both science research and …
The use of the adjoint method for solving typical optimization problems in multibody dynamics
K Nachbagauer… - Journal of …, 2015 - asmedigitalcollection.asme.org
The present paper illustrates the potential of the adjoint method for a wide range of
optimization problems in multibody dynamics such as inverse dynamics and parameter …
optimization problems in multibody dynamics such as inverse dynamics and parameter …
Direct and adjoint sensitivity analysis of ordinary differential equation multibody formulations
Sensitivity analysis of multibody systems is essential for several applications, such as
dynamics-based design optimization. Dynamic sensitivities, when needed, are often …
dynamics-based design optimization. Dynamic sensitivities, when needed, are often …
Analytical derivatives of flexible multibody dynamics with the floating frame of reference formulation
In this paper, the analytical derivatives of flexible multibody dynamics with the floating frame
of reference formulation are derived in a new way using the invariants and their sensitivities …
of reference formulation are derived in a new way using the invariants and their sensitivities …
Topology optimization for dynamic flexible multibody systems using the Flexible Natural Coordinates Formulation
This work proposes a fully-coupled topology optimization methodology to optimize the
structural components of flexible multibody systems. It employs the Adjoint Variable Method …
structural components of flexible multibody systems. It employs the Adjoint Variable Method …
Automatic differentiation of numerical integration algorithms
Automatic differentiation (AD) is a technique for automatically augmenting computer
programs with statements for the computation of derivatives. This article discusses the …
programs with statements for the computation of derivatives. This article discusses the …
Optimization of vehicle suspension systems for improved comfort of road vehicles using flexible multibody dynamics
Methods that account for the flexibility of multibody systems extend the range of applications
to areas such as flexible robots, precision machinery, vehicle dynamics or space satellites …
to areas such as flexible robots, precision machinery, vehicle dynamics or space satellites …