Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Electric driving system of sidewalk sweeper and control method of electric driving system
The invention discloses a sidewalk sweeper electric driving system and a control method thereof.In the system, a power battery is used for providing a DC power source, the working voltage ranges from 48 V to 90 V, and the power source end of a signal conversion unit is connected with the power battery; the signal output end of the signal conversion unit is connected with the control signal input end of the walking motor controller and the control signal input end of the fan motor controller, and the signal input end of the signal conversion unit is connected with the feedback signal output end of the walking motor controller and the feedback signal output end of the fan motor controller. The signal conversion unit is connected with the vehicle control unit through a CAN bus network; according to the invention, the ground level difference between the loading system and the vehicle body control system is solved, the analog voltage of the walking motor controller and the analog voltage of the fan motor controller are directly collected and controlled through the signal conversion unit, and information interaction and real-time control among the walking motor controller, the fan motor controller and the vehicle control unit are realized.
本发明公开了一种人行道清扫车电驱动系统及其控制方法，该系统中动力电池用于提供DC电源，且工作电压为48～90V，信号转换单元的电源端与动力电池相连接，信号转换单元的信号输出端分别与行走电机控制器、风机电机控制器的控制信号输入端相连接，信号转换单元的信号输入端分别与行走电机控制器、风机电机控制器的反馈信号输出端相连接，信号转换单元通过CAN总线网络与所述车辆控制单元相连接；本发明解决了上装系统与车身控制系统之间的地电平差异，通过信号转换单元直接对行走电机控制器、风机电机控制器的模拟电压进行采集和控制，实现了行走电机控制器、风机电机控制器、车辆控制单元之间的信息交互和实时控制。
Electric driving system of sidewalk sweeper and control method of electric driving system
The invention discloses a sidewalk sweeper electric driving system and a control method thereof.In the system, a power battery is used for providing a DC power source, the working voltage ranges from 48 V to 90 V, and the power source end of a signal conversion unit is connected with the power battery; the signal output end of the signal conversion unit is connected with the control signal input end of the walking motor controller and the control signal input end of the fan motor controller, and the signal input end of the signal conversion unit is connected with the feedback signal output end of the walking motor controller and the feedback signal output end of the fan motor controller. The signal conversion unit is connected with the vehicle control unit through a CAN bus network; according to the invention, the ground level difference between the loading system and the vehicle body control system is solved, the analog voltage of the walking motor controller and the analog voltage of the fan motor controller are directly collected and controlled through the signal conversion unit, and information interaction and real-time control among the walking motor controller, the fan motor controller and the vehicle control unit are realized.
本发明公开了一种人行道清扫车电驱动系统及其控制方法，该系统中动力电池用于提供DC电源，且工作电压为48～90V，信号转换单元的电源端与动力电池相连接，信号转换单元的信号输出端分别与行走电机控制器、风机电机控制器的控制信号输入端相连接，信号转换单元的信号输入端分别与行走电机控制器、风机电机控制器的反馈信号输出端相连接，信号转换单元通过CAN总线网络与所述车辆控制单元相连接；本发明解决了上装系统与车身控制系统之间的地电平差异，通过信号转换单元直接对行走电机控制器、风机电机控制器的模拟电压进行采集和控制，实现了行走电机控制器、风机电机控制器、车辆控制单元之间的信息交互和实时控制。
Electric driving system of sidewalk sweeper and control method of electric driving system
一种人行道清扫车电驱动系统及其控制方法
WU CHENGJIA (Autor:in) / XIA YUSHENG (Autor:in) / HAO XUCHENG (Autor:in) / LI XUE (Autor:in)
13.02.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
B60L
PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
,
Antrieb von elektrisch angetriebenen Fahrzeugen
/
B60R
Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen
,
VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
/
E01H
STREET CLEANING
,
Reinigen von Straßen
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