A brake temperature estimation apparatus for estimating a temperature of a vehicle brake is provided. The apparatus includes a memory storing thermal characteristic information associating a temperature of a brake of a braked wheel of the vehicle with a temperature of tire gas in a tire of the braked wheel; the controller is configured to: receive a first tire gas temperature value related to a temperature of tire gas in a tire of a braked wheel at a given time; receiving a second tire gas temperature value related to a temperature of tire gas in a tire of an unbraked wheel of the vehicle at a given time; calculating a difference between the first tire gas temperature value and the second tire gas temperature value; and estimating a temperature of a brake of the braked wheel based on the calculated difference and the thermal characteristic information. The invention also provides a brake temperature estimation system, an aircraft combined with the brake temperature estimation system and a method for estimating the temperature of a brake of a vehicle.
提供了一种用于对交通工具制动器的温度进行估计的制动器温度估计装置。该装置包括存储器和控制器,存储器存储将交通工具的被制动轮的制动器的温度与被制动轮的轮胎中的轮胎气体的温度相关联的热特性信息;控制器配置成:接收与被制动轮的轮胎中的轮胎气体在给定时间处的温度有关的第一轮胎气体温度值;接收与交通工具的未被制动轮的轮胎中的轮胎气体在给定时间处的温度有关的第二轮胎气体温度值;计算第一轮胎气体温度值与第二轮胎气体温度值之间的差;并且基于经计算的差和热特性信息来对被制动轮的制动器的温度进行估计。本申请还提供制动器温度估计系统、与该制动器温度估计系统结合的飞行器和对交通工具的制动器的温度进行估计的方法。
Brake temperature estimation device, system and method and aircraft
制动器温度估计装置、系统和方法以及飞行器
2022-06-17
Patent
Elektronische Ressource
Chinesisch