The invention provides a control device for a movable object. The control device comprises a midpoint correction unit, a temperature detection unit and a storage unit, the midpoint correction unit performs midpoint correction for the yaw rate sensor. The temperature detection unit detects a sensor temperature of the yaw rate sensor when the midpoint correction is executed. The storage unit stores data on the midpoint correction at the time of execution of the midpoint correction. The midpoint correction unit stores, in a storage unit, correction data that associates the sensor temperature with a correction value of the midpoint correction when the midpoint correction is performed, if the midpoint correction is in a moving state that is small with respect to yaw of the movable object when the midpoint correction is performed. After the correction data is stored, when the midpoint correction unit performs midpoint correction, midpoint correction is performed on the yaw rate sensor according to the current sensor temperature and the correction data. According to the control device provided by the invention, the midpoint correction of the deviation rate sensor can be executed when the movable object travels, and the safety of the movable object is improved.
本发明提供一种可移动物体的控制装置,包括中点校正单元、温度侦测单元及存储单元。中点校正单元针对偏航率传感器执行中点校正。温度侦测单元在中点校正的执行时,侦测偏航率传感器的传感器温度。存储单元在中点校正的执行时,存储关于中点校正的数据。如果在中点校正的执行时处于相对于可移动物体的偏航小的移动状态,中点校正单元将执行中点校正时使传感器温度与中点校正的校正值具有关联性的校正数据存储于存储单元中。在校正数据已存储后,当中点校正单元进行中点校正时,将根据当前传感器温度以及校正数据,针对偏航率传感器进行中点校正。本发明所提出的控制装置,可在可移动物体行驶时执行偏行率传感器的中点校正,提升可移动物体的安全。
CONTROL DEVICE FOR MOVABLE OBJECT
可移动物体的控制装置
2023-08-25
Patent
Elektronische Ressource
Chinesisch
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 |
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