基于语义分割的启发式采样路径规划算法
		 | 
	
		
		| 
		  	
						       		潘嘉威,王淳立,郑秀娟,涂海燕
						  	
		 | 
	
		
		
			 
				Heuristic sampling path planning algorithm based on semantic segmentation
			
		 | 
	
		
		| 
			
						       		Jiawei PAN,Chunli WANG,Xiujuan ZHENG,Haiyan TU
						  	
		 | 
	
	
		 | 
	
	
		| 表 2 不同算法的路径规划性能参数对比(仿真环境测试) | 
	
	
		| Tab.2 Comparison of path planning porformance parameters of different algorithms (simulation environment testing) | 
	
	
		 | 
	
	
		
			| 地图编号 | 算法 | $ {t}_{\max} $/s | $ {t}_{\min} $/s | $ \overline{t}_{\mathrm{c}} $/s | $ \overline{N} $ | $ \overline{L} $ |  | 1 | RRT | 2.980 | 0.657 | 2.664 | 1 134 | 1 763 |  | RRT-Connect | 1.123 | 0.440 | 0.725 | 684 | 1 775 |  | 文献[27] | 4.083 | 1.270 | 2.375 | 758 | 1 804 |  | 本研究 | 0.774 | 0.473 | 0.584 | 243 | 1 304 |  | 2 | RRT | 5.460 | 0.238 | 1.799 | 1 051 | 1 077 |  | RRT-Connect | 3.608 | 0.161 | 0.758 | 538 | 989 |  | 文献[27] | 22.755 | 0.101 | 4.741 | 942 | 1 028 |  | 本研究 | 0.432 | 0.205 | 0.256 | 111 | 840 |  | 3 | RRT | 8.364 | 2.479 | 4.763 | 2 017 | 2 278 |  | RRT-Connect | 3.703 | 0.969 | 1.742 | 1 097 | 2 256 |  | 文献[27] | 14.880 | 5.284 | 9.657 | 1 690 | 2 319 |  | 本研究 | 1.356 | 0.676 | 0.832 | 364 | 1 832 |  | 4 | RRT | 5.170 | 0.708 | 2.521 | 1 349 | 1 627 |  | RRT-Connect | 1.524 | 0.383 | 0.934 | 583 | 1 614 |  | 文献[27] | 4.957 | 0.632 | 2.008 | 778 | 1 616 |  | 本研究 | 0.912 | 0.362 | 0.515 | 203 | 1 305 |   
		 | 
	
	
		 | 
	
	
		 |