Determining the State of a Nonlinear Flexible Multibody System Using an Unscented Kalman Filter
IEEE Access, 2022 This paper describes an estimator incorporating the Unscented Kalman Filter (UKF) technique and multibody system dynamics, to determine the state of the flexible multibody applications. The dynamic equation of the flexible mechanism is formed using a set
Manouchehr Mohammadi +4 more
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A Novel Disturbance-Free-Payload Satellite Design for High-Precision Collaborative Observation
Aerospace, 2023 High-precision collaborative observation is urgently needed due to the increasing demands of space science missions. Based on a conventional DFP (disturbance-free-payload) configuration, this paper presents a novel DFP that has great potential to deal ...
Yifan Deng +4 more
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Study on automatic deduction method of overall transfer equation for branch multibody system
Advances in Mechanical Engineering, 2016 The transfer matrix method for multibody system is a new method developed in recent 20 years for studying multibody system dynamics. The new version of transfer matrix method for multibody system and automatic deduction theorem of system overall transfer
Xue Rui +4 more
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State Estimation in a Hydraulically Actuated Log Crane Using Unscented Kalman Filter
IEEE Access, 2022 Multibody system dynamics approaches together with state estimation methods can reduce the need for a large number of sensors, especially in the digital twin of working mobile machinery.
Qasim Khadim +8 more
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Multibody dynamics modeling of electromagnetic direct-drive vehicle robot driver
International Journal of Advanced Robotic Systems, 2017 Collaborative dynamics modeling of flexible multibody and rigid multibody for an electromagnetic direct-drive vehicle robot driver is proposed in the article. First, spatial dynamic equations of the direct-drive vehicle robot driver are obtained based on
Gang Chen, Weigong Zhang, Bing Yu
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Enhancing UAV elevator actuator model using multibody dynamics simulation [PDF]
INCAS BulletinThis paper proposes an improved actuator system model for UAV elevators using multibody dynamics simulation. The multibody dynamics simulation employs the Simscape Multibody, module in MATLAB coupled with Simulink to model the servo and hinge moment ...
Akhmad Farid WIDODO +3 more
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Transfer Matrix Method for the Analysis of Multiple Natural Frequencies
MathematicsMultiple natural frequencies may be encountered when analyzing the essential natural vibration of a symmetric mechanical system or sub-structure system or a system with special parameters.
Jinghong Wang +5 more
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Automatic Deduction Theorem of Overall Transfer Equation of Multibody System
Advances in Mechanical Engineering, 2014 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 engineering for its special features as follows: without global dynamics equations ...
Xiaoting Rui, Jianshu Zhang, Qinbo Zhou
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Research on Dynamic Modeling and Control of Magnetorheological Hydro-Pneumatic Suspension
ActuatorsA novel magnetorheological semi-active hydro-pneumatic suspension system was proposed to overcome the shortcoming of the traditional hydro-pneumatic suspension without adaptive vibration damping function. It is based on the magnetorheological semi-active
Yuansi Chen +6 more
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Cone complementarity approach for dynamic analysis of multiple pendulums
Advances in Mechanical Engineering, 2019 The multibody system dynamics approach allows describing equations of motion for a dynamic system in a straightforward manner. This approach can be applied to a wide variety of applications that consist of interconnected components which may be rigid or ...
Xinxin Yu +4 more
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