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Mobile robot path planning based on adaptive bacterial foraging algorithmLIANG Xiao-dan(梁晓丹)1, LI Liang-yu(李亮玉)2, WU Ji-gang(武继刚)1, CHEN Han-ning(陈瀚宁)3(1. School of Computer Science and Software... control strategy for mobile robot, and a bacterial foraging approach was proposed for robot path planning. In the proposed model, robot that mimics the behavior of bacteria is able to determine......
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J. Cent. South Univ. (2020) 27: 3702-3720 DOI: https://doi.org/10.1007/s11771-020-4561-1 MPC-based path tracking with PID speed control for high-speed autonomous vehicles considering time-optimal... the desired path as fast as possible, a novel autonomous vehicle path tracking based on model predictive control (MPC) and PID speed control was proposed for high-speed automated vehicles considering......
J. Cent. South Univ. (2018) 25: 2664-2676 DOI: https://doi.org/10.1007/s11771-018-3944-z Path planning for UAVs formation reconfiguration based on Dubins trajectory CHEN Qing-yang(陈清阳)1, LU Ya-fei... for example, a path planning method based on Dubins trajectory and particle swarm optimization (PSO) algorithm is presented in this paper. The mathematic model of multiple UAVs formation reconfiguration......
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increasing Nb content,the solidification path changes gradually from hyperperitectic solidification to hypoperitectic solidification and both solidification segregation(S-segregation) and β...Effect of Nb Content on Solidification Characteristics and Microsegregation in Cast Ti-48Al-xNb AlloysTan He,Rui Hu,Tie-Bang Zhang,Jin-Shan LiState Key Laboratory of Solidification Processing......
of typical alloys in region Ⅳ 图6 不同固相反扩散系数和冷却速率下33#合金和36#合金凝固路径计算结果 Fig. 6 Calculated solidification path for 33# alloy((a), (c)) and 36# alloy((b), (d)) with different solid back diffusion... on their solidification path were discussed. The microstructure of these alloys was observed by SEM and XRD, which was compared with the numerical simulation results. Finally, the hydrogen permeable......