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Visual simulation system is an important part of VR(Virtual Reality), and control law simulation is a general method of verifying the control algorithm. A visual simulation system that combined with control law simulation system was constructed for the application of pilot simulation training and as a method for the control designer to observe the control effects in visual forms. In this system, the...
The virtual prototype model for fast simulation analysis of the complete integrated sea trial system for deep ocean mining is built up based on single-body model of the seafloor tracked miner and discrete element model of the pipeline system. Dynamic simulation analysis is performed and investigated taking into account the interactions between each subsystem and corresponding complex ocean environment...
In recent years, digital human model is increasingly applied to simulation-based product design. Safely manual operation often requires avoiding collision with obstacles in the workspace. How to detect possible collisions and predict viable work posture to avoid obstacles will be an important tool for computer-aided ergonomics and optimization of system design in the early stage of a design process...
Study on grasping strategy of dexterous hand can contribute to realization of realistically interactive simulation between human and machines. This paper introduced a new method which combined grasping plan with posture prediction to realize grasping strategy for ergonomics simulation. Based on classifying hand gestures, a new method of modeling virtual prototype was presented, which embedded interactive...
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