Method of compensating for a time delay between the vehicle state data transmitted from the drive-by-wire (DBW) system to the control system, and the control parameter 506 received by the DBW system from the control system, and determining a DBW parameter 508 based on the control parameter and the time delay latency, and navigating the vehicle 200 accordingly. The distance travelled by the vehicle along a path during the time lag may be compensated. The time difference may be calculated between a first timestamp at which vehicle state data is transmitted and a second timestamp at which control parameter is received to determine the time delay. Vehicle state may be longitudinal, lateral, or angular velocity; control parameter may be data related to control of the DBW system; DBW parameter may be a steering, powertrain, or braking parameter.
Vehicle control time delay compensation
2023-05-17
Patent
Electronic Resource
English
IPC: | 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 |
Intelligent vehicle stability control method considering preview angle and time delay compensation
European Patent Office | 2024
|Train wireless network time delay compensation control method
European Patent Office | 2023
|Adaptive Actuator Delay Compensation for a Vehicle Lateral Control System
SAE Technical Papers | 2023
|