In response to the shortcomings of using a single sensor for target tracking, a data fusion method for target tracking by radar and optical tracker is proposed in this paper. Based on this method, a strategy for remov...
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Planning secure and dependable paths for autonomous robot systems is crucial in uneven terrains. This research introduces an improved heuristic path-planning (IHPP) algorithm with multiple constraints. Initially, SLAM...
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Soft arms have shown great application potential because of their flexibility and compliance in unstructured ***,soft arms made from soft materials exhibit limited cargo-loading capacity,which restricts their ability ...
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Soft arms have shown great application potential because of their flexibility and compliance in unstructured ***,soft arms made from soft materials exhibit limited cargo-loading capacity,which restricts their ability to manipulate *** this research,a novel soft arm was developed by coupling a rigid origami exoskeleton with soft *** joint module of the soft arm was composed of a deployable origami exoskeleton and three soft *** motion and load performance of the soft arm of the eight-joint module was *** developed soft arm withstood at least 5 kg of load during extension,contraction,and bending motions;exhibited bistable characteristics in both fully contracted and fully extended states;and achieved a bending angle of more than 240°and a contraction ratio of more than 300%.In addition,the high extension,contraction,bending,and torsional stiffnesses of the soft arm were experimentally demonstrated.A kinematic-based trajectory planning of the soft arm was performed to evaluate its error in repetitive *** work will provide new design ideas and methods for flexible manipulation applications of soft arms.
In this paper, an improved method for modeling the dynamics of an Autonomous Underwater Vehicle (AUV) is proposed, incorporating the impact of ocean currents on AUV navigation. Initially, the concept of Physics-inform...
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For trajectory generation, quintic spline interpolation can ensure the zero velocities and accelerations of both the starting and ending points, presenting advantages not achievable by cubic spline interpolation. Due ...
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In the process of vision-assisted robot automatic welding, splash and arc noise will interfere with the useful information in the image, which has a serious impact on the subsequent vision-based weld seam recognition ...
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The constrained layer damping (CLD) treatment is widely used to suppress the vibration and noise of thin-walled structures. However, the complete coverage of the constrained damping layer will increase the unnecessary...
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Aiming at the difficulties in verifying the wiring results in the robot wiring design process and the difficulty in predicting the cable shape during the robot motion, a method for modeling physical properties of mova...
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Time-Critical Wireless Network (TCWN) is a promising communication technology that can satisfy the low latency, high reliability, and deterministic requirements of mission-critical applications. Multiple TCWNs require...
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This paper presents a hybrid energy harvester based on tapered rollers with an electromagnetic generator (EMG) component and a triboelectric nanogenerator (TENG) component for ultra-low frequency wave energy harvestin...
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