PRACA ORYGINALNA
Determining the trajectory of the vehicle motion on the basis of the recorded physical quantities describing its dynamics during double lane change maneuvers
			
	
 
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				Vehicle Tests Laboratory, Łukasiewicz Research Network - Automotive Industry Institute, Poland
				 
			 
										
				
				
		
		 
			
			
			
			 
			Data nadesłania: 20-06-2022
			 
		 		
		
			
			 
			Data ostatniej rewizji: 29-06-2022
			 
		 		
		
		
			
			 
			Data akceptacji: 29-06-2022
			 
		 		
		
		
			
			 
			Data publikacji: 30-06-2022
			 
		 			
		 
	
							
					    		
    			 
    			
    				    					Autor do korespondencji
    					    				    				
    					Tomasz  Pusty   
    					Vehicle Tests Laboratory, Łukasiewicz Research Network - Automotive Industry Institute, Jagiellońska, 03-301, Warsaw, Poland
    				
 
    			
				 
    			 
    		 		
			
							 
		
	 
		
 
 
The Archives of Automotive Engineering – Archiwum Motoryzacji 2022;96(2):96-102
		
 
 
SŁOWA KLUCZOWE
DZIEDZINY
STRESZCZENIE
The paper indicated the results of the vehicle motion trajectory calculations determined on the basis of the recorded waveforms of the acceleration vector and angular velocity components during the double lane change maneuver, taking into account the errors of acceleration sensors reset (zeroing). For the sake of simplicity, it was assumed that the zeroing errors apply only to the linear acceleration sensors, while the angular velocity sensors show exact values at the time t = 0 s (when starting the double lane change maneuver). During the analysis of the results of the experimental research, the vehicle kinematics model was used, in which right-handed coordinate systems were used: global and two local coordinate systems. The differences in the results of the calculations were determined and possible causes of these differences were indicated. The test results indicate that special attention should be paid to zeroing the acceleration sensors, in particular the ay component.
		
	
		
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