Multibody System-Based Adaptive Formation Scheme for Multiple Under-Actuated AUVs. [PDF]
Sensors (Basel), 2020 Underwater vehicles’ coordination and formation have attracted increasing attention since they have great potential for real-world applications. However, such vehicles are usually under-actuated and with very limited communication capabilities.
Huang H +5 more
europepmc +2 more sources
Enhanced Mid-Flexion Stability in Cruciate-Sacrificing Total Knee Replacement: Impact of Optimized Implant Designs Investigated Using Musculoskeletal Multibody Simulation. [PDF]
J Orthop ResABSTRACT Total knee replacement (TKR) is a successful intervention for relieving pain and improving quality of life. In this context, mid‐flexion instability and paradoxical anterior femoral movement remain challenging. However, the role of implant design in cruciate‐sacrificing (CS) scenarios is unclear.
Kebbach M +6 more
europepmc +2 more sources
Static analysis of large-scale multibody system using joint coordinates and spatial algebra operator. [PDF]
ScientificWorldJournal, 2014 Initial transient oscillations inhibited in the dynamic simulations responses of multibody systems can lead to inaccurate results, unrealistic load prediction, or simulation failure.
Omar MA.
europepmc +2 more sources
Journal of Marine Science and Engineering, 2023 Underwater manipulators are pivotal in diverse applications, encompassing underwater pipeline repairs, salvage operations, and scientific sampling missions.
Minghao Liu +4 more
doaj +1 more source
Multibody Modeling and Nonlinear Control of a Pantograph Scissor Lift Mechanism [PDF]
Journal of Applied and Computational Mechanics, 2023 In this paper, a new strategy for developing effective control policies suitable for guiding the motion of articulated mechanical systems that are described within the framework of multibody system dynamics is proposed.
Carmine Maria Pappalardo +2 more
doaj +1 more source
Design and Coverage Path Planning of a Disinfection Robot
Actuators, 2023 Eliminating pathogen exposure is an important approach to control outbreaks of epidemics such as COVID-19 (coronavirus disease 2019). To deal with pathogenic environments, using disinfection robots is a practicable choice.
Pengjie Xu, Xinyi Chen, Qirong Tang
doaj +1 more source
International Journal of Advanced Robotic Systems, 2021 Due to generally limited computing capability of an individual robot, cloud-based robotic systems are increasingly used. However, applications in large-scale multi-robot systems will be hindered by communication congestion and consequent lack of ...
Jingtao Zhang +5 more
doaj +1 more source
A General Multibody Approach for the Linear and Nonlinear Stability Analysis of Bicycle Systems. Part II: Application to the Whipple-Carvallo Bicycle Model [PDF]
Journal of Applied and Computational Mechanics, 2021 This paper represents the second contribution of a two-part research work presenting the application of the proposed multibody analysis approach to bicycle systems and the relative numerical results found.
Carmine Maria Pappalardo +2 more
doaj +1 more source
Matrix Equations of the Motion of Multibody Systems with a Tree Structure in Hamiltonian Variables [PDF]
Journal of Applied and Computational Mechanics, 2023 The paper develops the methods for computer simulation of the dynamics of absolutely rigid body systems with a tree structure. The equations of motion are presented in compact matrix form. The case of holonomic constraints is also considered.
Vladimir Ivanov, Vladimir Shimanovskiy
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Swarm Robots Search for Multiple Targets
IEEE Access, 2020 This paper addresses the challenge of swarm robots search for multiple targets simultaneously. Techniques are investigated gradually and a systematic scheme which is based on mechanical particle swarm optimization and artificial potential field is ...
Qirong Tang +3 more
doaj +1 more source