The invention relates to steering motor brake. This disclosure describes a method for shorting one or more windings in a steering motor. The method determines that a signal has not been received at acircuit from a processor. The method discharges a first capacitor in the circuit in response to the circuit not receiving the signal from the processor. The method turns on a first plurality of transistors via a resistor in response to discharging the first capacitor. The method turns on a second plurality of transistors in response to turning on the first plurality of transistors. The method sends a short circuit signal from the second plurality of transistors to a steering motor.
本公开提供了“转向马达制动”。本公开描述了一种用于使转向马达中的一个或多个绕组短路的方法。所述方法确定在电路处没有从处理器接收到信号。所述方法响应于电路没有从处理器接收到信号而对电路中的第一电容器放电。所述方法响应于对所述第一电容器放电而经由电阻器导通第一多个晶体管。所述方法响应于导通第一多个晶体管而导通第二多个晶体管。所述方法将来自第二多个晶体管的短路信号发送到转向马达。
STEERING MOTOR BRAKE
转向马达制动
2021-03-16
Patent
Electronic Resource
Chinese
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