摘要：【中文】本发明涉及一种电源管理单元，包括电源转换模块和控制模块，电源转换模块输出连接有至少两条用于给多源感知系统中的感知单元供电的不同电压等级的供电支路，供电支路中串设有控制开关，控制模块控制连接控制开关；控制模块还设置有用于与智能决策单元通信连接的第一端口。在本发明中，控制模块通过第一端口接收智能决策单元下发的感知系统配置方案，为了给感知系统配置方案中需要开启的感知单元提供工作电源，控制模块控制相应供电支路中的控制开关闭合，而其他感知单元因无电源供电无需工作，为整车节省了此部分功耗，提高了能量利用率；同时可以减少部分感知单元的使用频率，延长了其使用寿命。 【EN】The invention relates to a power supply management unit, which comprises a power supply conversion module and a control module, wherein the output of the power supply conversion module is connected with at least two power supply branches with different voltage levels for supplying power to a sensing unit in a multi-source sensing system, a control switch is serially arranged in each power supply branch, and the control module controls and is connected with the control switch; the control module is also provided with a first port for communication connection with the intelligent decision-making unit. In the invention, the control module receives the configuration scheme of the sensing system issued by the intelligent decision unit through the first port, and in order to provide a working power supply for the sensing unit needing to be started in the configuration scheme of the sensing system, the control module controls the control switch in the corresponding power supply branch to be closed, and other sensing units do not need to work because of no power supply, so that the part of power consumption is saved for the whole vehicle, and the energy utilization rate is improved; meanwhile, the use frequency of part of sensing units can be reduced, and the service life of the sensing units is prolonged.

摘要：【中文】本发明提供一种自动充电方法、电动汽车和充电桩，属于电动汽车充电技术领域。该自动充电方法包括：首先控制车辆驶向一个空闲的充电桩；然后充电桩发送包含其状态信息的第一红外信号，由车辆判断充电桩是否可用；接着充电桩判断自身与车辆是否匹配，若匹配，则通过红外信号向车辆发送具备充电条件指令，等待车辆发送的调整完毕指令和wifi连接请求；充电桩收到所述调整完毕指令，则与车辆建立物理连接。本发明的效果是：车辆与充电桩利用红外信号进行信息交互，只有当充电桩可用且与车辆匹配时才建立连接，避免无效连接，有效缩短了充电准备时间；因红外信号单次传递的信息少，这种信息交互方式具有网络负担小、信道资源占用率低，实现容易的优点。 【EN】The invention provides an automatic charging method, an electric automobile and a charging pile, and belongs to the technical field of electric automobile charging. The automatic charging method comprises the following steps: firstly, controlling a vehicle to drive to an idle charging pile; then the charging pile sends a first infrared signal containing state information of the charging pile, and the vehicle judges whether the charging pile is available; then the charging pile judges whether the charging pile is matched with the vehicle or not, if so, a charging condition instruction is sent to the vehicle through an infrared signal, and an adjustment finishing instruction and a wifi connection request sent by the vehicle are waited; and the charging pile receives the adjustment finishing instruction, and then establishes physical connection with the vehicle. The invention has the following effects: the vehicle and the charging pile perform information interaction by using infrared signals, and connection is established only when the charging pile is available and matched with the vehicle, so that invalid connection is avoided, and charging preparation time is effectively shortened; because the information transmitted by the infrared signal at a time is less, the information interaction mode has the advantages of small network burden, low channel resource occupancy rate and easy realization.

摘要：【中文】本发明涉及一种电动环卫车的动力系统。电动环卫车的动力系统包括用于驱动环卫车行走的驱动电机和与驱动电机连接的变速箱，变速箱包括第一输入部分、第二输入部分、输出部分和用于将第一、第二输入部分耦合并向输出部分传递动力的耦合传动部分，驱动电机与第一输入部分连接，电动环卫车的动力系统还包括作业电机，作业电机为双出轴电机，作业电机的作业输出轴连接有作业离合器，作业离合器背离与作业电机连接的一端用于与作业装置连接，作业电机的驱动输出轴通过驱动离合装置与所述第二输入部分连接，作业离合器和驱动离合装置中的一个闭合时另一个必断开。本发明的电动环卫车的动力系统中的驱动电机体积和重量小、作业电机利用率高。 【EN】The invention relates to a power system of an electric sanitation vehicle. The power system of the electric sanitation vehicle comprises a driving motor for driving the sanitation vehicle to walk and a gearbox connected with the driving motor, wherein the gearbox comprises a first input part, a second input part, an output part and a coupling transmission part for coupling the first input part and the second input part and transmitting power to the output part, the driving motor is connected with the first input part, the power system of the electric sanitation vehicle further comprises an operation motor, the operation motor is a double-output shaft motor, an operation output shaft of the operation motor is connected with an operation clutch, one end of the operation clutch, which deviates from the connection with the operation motor, is used for being connected with an operation device, a driving output shaft of the operation motor is connected with the second input part through a driving clutch device, and when one of the operation clutch and the driving clutch device is closed, the other one of the operation clutch and the driving clutch device must be disconnected. The driving motor in the power system of the electric sanitation vehicle has small volume and weight and high utilization rate of the operation motor.

摘要：【中文】本发明涉及一种电池冷却装置及其控制方法，包括用于装电池的箱体，箱体内布置有电子风扇，还包括散热器、液体深度检测装置和控制器，控制器分别连接电子风扇、散热器和液体深度检测装置，液体深度检测装置用于检测电池冷却装置中的涉水深度，控制器用于比较涉水深度和电子风扇叶片运转的最低高度，当判定涉水深度达到或高于电子风扇叶片运转的最低高度时，控制电子风扇停止运行，达到保护电池冷却装置中的电子风扇及其他元件，延长了电池冷却装置的使用寿命。 【EN】The invention relates to a battery cooling device and a control method thereof, and the battery cooling device comprises a box body for accommodating a battery, wherein an electronic fan is arranged in the box body, the battery cooling device also comprises a radiator, a liquid depth detection device and a controller, the controller is respectively connected with the electronic fan, the radiator and the liquid depth detection device, the liquid depth detection device is used for detecting the wading depth in the battery cooling device, the controller is used for comparing the wading depth with the lowest operating height of electronic fan blades, and when the wading depth is judged to reach or be higher than the lowest operating height of the electronic fan blades, the electronic fan is controlled to stop operating, so that the electronic fan and other elements in the battery cooling device are protected, and the service life of the battery cooling device is prolonged.

摘要：【中文】本发明涉及一种电池冷却装置，包括箱体，箱体内至少布置两台电子风扇，箱体的底面上还布置有散热器和液体深度传感器，各电子风扇在箱体内的高度不完全相同，液体深度检测装置用于检测箱体内的涉水深度；液体深度传感器和各电子风扇分别连接有控制器，该控制器用于比较涉水深度和电子风扇叶片运转的最低高度，当判定涉水深度大于或等于电子风扇叶片运转的最低高度时，控制具有最低高度的运转叶片的电子风扇停止运行，控制剩余电子风扇继续运行，实现散热器的风冷控制和水冷控制。 【EN】The invention relates to a battery cooling device, which comprises a box body, wherein at least two electronic fans are arranged in the box body, a radiator and a liquid depth sensor are also arranged on the bottom surface of the box body, the heights of the electronic fans in the box body are not completely the same, and a liquid depth detection device is used for detecting the wading depth in the box body; the liquid depth sensor and each electronic fan are respectively connected with a controller, the controller is used for comparing the wading depth with the lowest operating height of the electronic fan blades, when the wading depth is judged to be greater than or equal to the lowest operating height of the electronic fan blades, the electronic fan with the operating blade with the lowest height is controlled to stop operating, the rest electronic fans are controlled to continue operating, and air cooling control and water cooling control of the radiator are achieved.

摘要：【中文】本发明涉及一种控制车门关合力的方法及车辆，该控制车门关合力的方法包括检测车门的密封状态以及当检测到车门密封状态未达到设定要求时，通过增大驱动装置的关合驱动力来增大车门的关合力以使车门的密封性达到设定要求的步骤；控制车门关合力的车辆包括车体、车门和用于驱动车门关合的驱动装置，该控制车门关合力的车辆还包括用于检测车门密封状态的检测装置，以及用于增大驱动装置的关合驱动力的压力调节阀，压力调节阀和检测装置连接有控制装置。采用这种控制车门关合力的方法及车辆，能够很好地保证车辆在行驶过程中车门的密封状态达到要求。 【EN】The invention relates to a method for controlling the closing force of a vehicle door and a vehicle, wherein the method for controlling the closing force of the vehicle door comprises the steps of detecting the sealing state of the vehicle door, and increasing the closing driving force of a driving device to increase the closing force of the vehicle door to enable the sealing property of the vehicle door to reach the set requirement when the sealing state of the vehicle door is detected to not reach the set requirement; the vehicle for controlling the closing force of the vehicle door comprises a vehicle body, the vehicle door and a driving device for driving the vehicle door to close, the vehicle for controlling the closing force of the vehicle door further comprises a detection device for detecting the sealing state of the vehicle door and a pressure regulating valve for increasing the closing driving force of the driving device, and the pressure regulating valve and the detection device are connected with a control device. The method for controlling the closing force of the vehicle door and the vehicle can well ensure that the sealing state of the vehicle door meets the requirement in the driving process of the vehicle.

摘要：【中文】本发明涉及控制车门关合力的方法及车辆，该控制车门关合力的方法包括检测车门的密封状态以及当检测到车门密封状态未达到要求时通过额外设置的辅助吸合装置增大车门关合力以使车门密封状态达到要求的步骤；该控制车门关合力的车辆包括车体、车门和用于驱动车门关合的驱动装置，以及用于使车门吸附到车体上以在驱动装置之外额外增大车门的关合力的辅助吸合装置，所述辅助吸合装置以及所述检测装置连接有控制装置。采用这种控制车门关合力的方法及车辆，能够很好地保证车辆在行驶过程中车门的密封状态达到要求。 【EN】The invention relates to a method for controlling the closing force of a vehicle door and a vehicle, wherein the method for controlling the closing force of the vehicle door comprises the steps of detecting the sealing state of the vehicle door, and increasing the closing force of the vehicle door through an additionally arranged auxiliary suction device when the sealing state of the vehicle door is detected to be not up to the requirement so as to enable the sealing state of the vehicle door to meet the requirement; the vehicle for controlling the closing force of the vehicle door comprises a vehicle body, the vehicle door, a driving device for driving the vehicle door to close and an auxiliary suction device for enabling the vehicle door to be adsorbed to the vehicle body so as to additionally increase the closing force of the vehicle door outside the driving device, wherein the auxiliary suction device and the detection device are connected with a control device. The method for controlling the closing force of the vehicle door and the vehicle can well ensure that the sealing state of the vehicle door meets the requirement in the driving process of the vehicle.

摘要：【中文】本发明涉及电池及连接器组件，连接器组件包括分别用于与电池模组的正极、负极导电连接的正极盒体、负极盒体，所述正极盒体和负极盒体上分别设有正极盒盖和负极盒盖，正极盒体、负极盒体内分别设有与正极盒体、负极盒体导电连接的正极连接端子、负极连接端子正极盒体上设有用于识别正极连接端子的正极端子识别块、用于识别负极连接端子的负极端子识别块，正极连接端子包括用于与正极端子识别块相互错开以允许正极连接端子上的端子连接孔与正极盒体上的盒体连接孔对正的正极盒体识别块，所述正极端子识别块用于在负极连接端子插入正极盒体内时与负极盒体识别块挡止配合以阻止负极连接端子的端子连接孔与正极盒体的盒体连接孔对正。 【EN】The invention relates to a battery and a connector assembly, wherein the connector assembly comprises a positive box body and a negative box body which are respectively used for being in conductive connection with a positive electrode and a negative electrode of a battery module, a positive box cover and a negative box cover are respectively arranged on the positive box body and the negative box body, a positive connecting terminal which is in conductive connection with the positive box body and the negative box body is respectively arranged in the positive box body and the negative box body, a positive terminal identification block for identifying the positive connecting terminal and a negative terminal identification block for identifying the negative connecting terminal are arranged on the positive box body of the negative connecting terminal, the positive connecting terminal comprises a positive box body identification block which is staggered with the positive terminal identification block to allow a terminal connecting hole on the positive connecting terminal to be aligned with a box body connecting hole on the positive box body, and the positive terminal identification block is matched with the negative box body identification block to prevent the terminal connecting hole of the negative connecting terminal from being aligned with the box body connecting hole And (6) aligning.

摘要：【中文】本发明涉及电动液压助力转向控制领域，特别是一种电动液压助力转向电机的控制方法及装置、车辆。通过获取至少方向盘转角信息和转向电机停机指令信息；根据方向盘转角信息判断方向盘转角是否大于设定转角值，当方向盘转角大于设定转角值，且收到转向电机停机指令时，控制转向电机不响应停机指令或控制转向电机延时设定时间后响应停机指令或控制转向电机以一个小于设定减速度值的减速度进行减速直至停止，在方向盘转角大于设定转角值时，若出现转向电机停机，则容易造成方向盘回正打手的现象，而通过不响应停机控制、相应的延时控制或者缓慢减小转向电机转速的方式控制转向电机，使得方向盘依然具有液压助力，手感较软，不再出现打手现象。 【EN】The invention relates to the field of electro-hydraulic power steering control, in particular to a control method and device for an electro-hydraulic power steering motor and a vehicle. Obtaining at least steering wheel angle information and steering motor stop instruction information; judging whether the steering wheel angle is larger than a set steering angle value or not according to the steering wheel angle information, controlling the steering motor not to respond to a stop instruction or to respond to the stop instruction after controlling the steering motor to delay for a set time or to decelerate at a deceleration smaller than a set deceleration value until the steering motor stops when the steering wheel angle is larger than the set steering angle value, if the steering motor stops, the steering wheel is easy to return to the right for beating hands, and controlling the steering motor in a mode of not responding to stop control, corresponding delay control or slowly reducing the rotating speed of the steering motor, so that the steering wheel still has hydraulic power assistance, soft hand feeling and no longer beating hands.

摘要：【中文】本发明涉及车厢湿度调节技术领域，特别是一种车内湿度调节方法及系统。通过获取车内环境温度和车内相对湿度，并根据车内环境温度和车内相对湿度判断车内环境温度是否小于车内温度下限值以及车内相对湿度是否大于相对湿度上限值；当车内环境温度小于车内温度下限值且车内相对湿度大于相对湿度上限值时，控制开启车内采暖系统，直至相对湿度在相对湿度上限值和相对湿度下限值之间或者车内环境温度达到车内环境温度上限值，实现了车内湿度的调节，解决了现有车辆车厢除湿控制不合理导致的除湿效果较差的问题。 【EN】The invention relates to the technical field of carriage humidity adjustment, in particular to a method and a system for adjusting humidity in a vehicle. The method comprises the steps of obtaining the environment temperature in the vehicle and the relative humidity in the vehicle, and judging whether the environment temperature in the vehicle is smaller than the lower limit value of the temperature in the vehicle and whether the relative humidity in the vehicle is larger than the upper limit value of the relative humidity according to the environment temperature in the vehicle and the relative humidity in the vehicle; when the ambient temperature in the vehicle is smaller than the lower limit value of the temperature in the vehicle and the relative humidity in the vehicle is larger than the upper limit value of the relative humidity, the heating system in the vehicle is controlled to be started until the relative humidity is between the upper limit value of the relative humidity and the lower limit value of the relative humidity or the ambient temperature in the vehicle reaches the upper limit value of the ambient temperature in the vehicle, the adjustment of the humidity in the vehicle is realized, and the problem of poor dehumidification effect caused by unreasonable dehumidification control of the existing vehicle compartment is solved.