A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Control unit and control system of integrated automobile electric trunk
The invention discloses a control unit and a control system of an integrated automobile electric trunk. The control unit comprises a substrate which is provided with a motor-driven low-side MOS circuit, a motor-driven high-side MOS integrated diagnosis and pre-drive circuit, and a microprocessor respectively. The motor-driven high-side MOS integrated diagnosis and pre-drive circuit integrates a motor-driven high-side MOS circuit, a motor fault diagnosis circuit and a motor pre-drive circuit. The motor-driven high-side MOS circuit and the motor-driven low-side MOS circuit form an H-bridge circuit and are integrated with a motor working current detection function; and the microprocessor is used for receiving, transmitting and analyzing a control instruction and carrying out parameter operation and program operation, and the microprocessor controls operation of a stay bar motor through the motor-driven low-side MOS circuit and the motor-driven high-side MOS integrated diagnosis and pre-drive circuit and detects the operation state of the stay bar motor at the same time. The development cost and the mass production cost of the system can be greatly reduced, the mounting space and the size are reduced, and the wire harness connection of the system is reduced.
本发明公开了一种一体式汽车电动行李箱的控制单元和控制系统，其控制单元，包括基板，基板上分别安装有电机驱动低边MOS电路、电机驱动高边MOS集成诊断及预驱电路、微处理器；所述电机驱动高边MOS集成诊断及预驱电路集成了电机驱动高边MOS电路、电机故障诊断电路、电机预驱动电路；电机驱动高边MOS电路与电机驱动低边MOS电路形成一个H桥式电路并且还集成了电机工作电流检测功能；微处理器用于收发解析控制指令，并进行参数运算、程序运行，微处理器通过电机驱动低边MOS电路、电机驱动高边MOS集成诊断及预驱电路控制撑杆电机的运行同时探测撑杆电机的运行状态。本发明可大大降低系统的开发成本及量产成本、降低安装空间及体积、减少系统线束连接。
Control unit and control system of integrated automobile electric trunk
The invention discloses a control unit and a control system of an integrated automobile electric trunk. The control unit comprises a substrate which is provided with a motor-driven low-side MOS circuit, a motor-driven high-side MOS integrated diagnosis and pre-drive circuit, and a microprocessor respectively. The motor-driven high-side MOS integrated diagnosis and pre-drive circuit integrates a motor-driven high-side MOS circuit, a motor fault diagnosis circuit and a motor pre-drive circuit. The motor-driven high-side MOS circuit and the motor-driven low-side MOS circuit form an H-bridge circuit and are integrated with a motor working current detection function; and the microprocessor is used for receiving, transmitting and analyzing a control instruction and carrying out parameter operation and program operation, and the microprocessor controls operation of a stay bar motor through the motor-driven low-side MOS circuit and the motor-driven high-side MOS integrated diagnosis and pre-drive circuit and detects the operation state of the stay bar motor at the same time. The development cost and the mass production cost of the system can be greatly reduced, the mounting space and the size are reduced, and the wire harness connection of the system is reduced.
本发明公开了一种一体式汽车电动行李箱的控制单元和控制系统，其控制单元，包括基板，基板上分别安装有电机驱动低边MOS电路、电机驱动高边MOS集成诊断及预驱电路、微处理器；所述电机驱动高边MOS集成诊断及预驱电路集成了电机驱动高边MOS电路、电机故障诊断电路、电机预驱动电路；电机驱动高边MOS电路与电机驱动低边MOS电路形成一个H桥式电路并且还集成了电机工作电流检测功能；微处理器用于收发解析控制指令，并进行参数运算、程序运行，微处理器通过电机驱动低边MOS电路、电机驱动高边MOS集成诊断及预驱电路控制撑杆电机的运行同时探测撑杆电机的运行状态。本发明可大大降低系统的开发成本及量产成本、降低安装空间及体积、减少系统线束连接。
Control unit and control system of integrated automobile electric trunk
一种一体式汽车电动行李箱的控制单元和控制系统
ZHOU XIANFENG (author) / LIU WENCAN (author) / CAO TENGHUA (author) / LYU XUEYUAN (author) / LI ZHIREN (author)
2022-01-11
Patent
Electronic Resource
Chinese
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung