A position estimation device includes: a weight determination unit to determine weights to be set to first yaw information of a vehicle A based on an angular velocity of the vehicle A, second yaw information of the vehicle A based on movement distances of left and right wheels of the vehicle A, and third yaw information of the vehicle A based on a steering angle and a vehicle speed of the vehicle A; a yaw information acquiring unit to acquire the first to third yaw information; a combining unit to generate combined yaw information by combining the first to third yaw information, to which the determined weights have been set; and a position estimation unit to estimate a position of the vehicle A using positioning information of the vehicle A, the vehicle speed of the vehicle A, and the combined yaw information.
POSITION ESTIMATION DEVICE, AUTOMATED DRIVING SYSTEM, POSITION ESTIMATION METHOD, AND STORAGE MEDIUM STORING PROGRAM
2024-09-26
Patent
Electronic Resource
English
IPC: | G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
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