摘要：【中文】本发明揭示了一种汽车底盘装配的仿真计算方法，包括：获取汽车底盘的基准定位孔的孔直径、基准定位销的销本体直径、基准定位销的销经倒角直径。获取基准定位孔的孔初始圆心位置和基准定位销的销初始圆心位置。以销经倒角直径作为基准定位销的销直径，根据孔直径、销直径、孔初始圆心位置和销初始圆心位置计算装配成功参数，如果装配成功参数指示装配失败，则输出装配失败结果，如果装配成功参数指示装配成功，则以销本体直径作为基准定位销的销直径，根据孔直径、销直径、孔初始圆心位置和销初始圆心位置计算装配方式参数，装配方式参数指示利用倒角装配或者不利用倒角装配，输出装配成功结果以及由装配方式参数指示的装配方式。 【EN】The invention discloses a simulation calculation method for automobile chassis assembly, which comprises the following steps: and acquiring the hole diameter of a reference positioning hole of the automobile chassis, the pin body diameter of the reference positioning pin and the pin chamfer diameter of the reference positioning pin. And acquiring the hole initial circle center position of the reference positioning hole and the pin initial circle center position of the reference positioning pin. The method comprises the steps of taking the diameter of a pin passing through a chamfer as the pin diameter of a reference positioning pin, calculating an assembly success parameter according to the hole diameter, the pin diameter, the initial circle center position of the hole and the initial circle center position of the pin, outputting an assembly failure result if the assembly success parameter indicates assembly failure, taking the diameter of a pin body as the pin diameter of the reference positioning pin if the assembly success parameter indicates assembly success, calculating an assembly mode parameter according to the hole diameter, the pin diameter, the initial circle center position of the hole and the initial circle center position of the pin, wherein the assembly mode parameter indicates assembly by utilizing the chamfer or assembly without utilizing the chamfer, and outputting the assembly success result and the assembly mode indicated by the assembly mode parameter.

摘要：【中文】本发明公开了一种用于燃料电池车的驻坡控制方法，其包括步骤：步骤100：基于车辆状态和实时计算的坡度判断车辆是否进入驻坡控制功能；步骤200：在驻坡控制功能下，基于实时计算的坡度和实时获取的车速获取预控扭矩；基于实时计算的车速差获得P反馈控制扭矩和I反馈控制扭矩；步骤300：基于预控扭矩、P反馈控制扭矩和I反馈控制扭矩输出第一驻坡扭矩，直至车速达到目标控制车速0km/h；步骤400：一旦车速达到目标控制车速0km/h，则基于预控扭矩和I反馈控制扭矩输出第二驻坡扭矩，直至出现驻坡控制功能退出条件。此外，本发明还公开了一种用于燃料电池车的驻坡控制系统，其执行上述的驻坡控制方法。 【EN】The invention discloses a hill-holding control method for a fuel cell vehicle, which comprises the following steps: step 100: judging whether the vehicle enters a hill-holding control function or not based on the vehicle state and the real-time calculated gradient; step 200: under the slope control function, acquiring a pre-control torque based on the slope calculated in real time and the vehicle speed acquired in real time; obtaining P feedback control torque and I feedback control torque based on the vehicle speed difference calculated in real time; step 300: outputting a first hill-holding torque based on the pre-control torque, the P feedback control torque and the I feedback control torque until the vehicle speed reaches a target control vehicle speed of 0 km/h; step 400: and once the vehicle speed reaches the target control vehicle speed of 0km/h, outputting a second hill-holding torque based on the pre-control torque and the I feedback control torque until a hill-holding control function quit condition appears. In addition, the invention also discloses a hill-holding control system for the fuel cell vehicle, which executes the hill-holding control method.

摘要：【中文】本发明公开了一种车辆电器开关辅助控制系统，其包括：主控制器，其包括信号采集单元和与信号采集单元连接的信息处理单元；至少一个智能终端线束，其与主控制器无线连接，其中每一个智能终端线束均包括终端控制单元和与终端控制单元连接的接插件，接插件用于将所述终端控制单元连接到车辆原有的电器控制回路中；其中，信号采集单元采集用户输入的控制指令，信息处理单元将控制指令与车辆电器开关的开关指令相关联，并根据接收到的控制指令向智能终端线束的终端控制单元发送控制信号，终端控制单元在收到控制信号后导通接插件，以输出开关信号。此外，本发明还公开了一种基于上述的车辆电器开关辅助控制系统而实施的车辆电器开关辅助控制方法。 【EN】The invention discloses a vehicle electric switch auxiliary control system, which comprises: the main controller comprises a signal acquisition unit and an information processing unit connected with the signal acquisition unit; the intelligent terminal wiring harnesses are wirelessly connected with the main controller, each intelligent terminal wiring harness comprises a terminal control unit and a connector connected with the terminal control unit, and the connectors are used for connecting the terminal control unit to an original electric appliance control loop of a vehicle; the intelligent terminal wire harness control system comprises a signal acquisition unit, an information processing unit, a terminal control unit and a connector, wherein the signal acquisition unit acquires a control instruction input by a user, the information processing unit associates the control instruction with a switch instruction of a vehicle electric appliance switch and sends a control signal to the terminal control unit of the intelligent terminal wire harness according to the received control instruction, and the terminal control unit switches on the connector after receiving the control signal to output a switch signal. In addition, the invention also discloses a vehicle electrical appliance switch auxiliary control method implemented based on the vehicle electrical appliance switch auxiliary control system.

摘要：【中文】本发明公开了一种用于车辆充氢的控制系统，其与车辆的充氢插枪连接；控制系统包括：感应通信模块，其与充氢插枪数据连接，感应通信模块被配置为感测充氢插枪是否插入并锁止在车辆加氢口的状态；加氢控制器，其与感应通信模块连接，加氢控制器实时检测输入车辆的氢气状态；整车控制器，其与加氢控制器连接；其中，感应通信模块在感测到充氢插枪插入并锁止在车辆加氢口的状态时，向加氢控制器发送充氢请求；加氢控制器在输入车辆的氢气状态处于预设范围内的情况下将充氢请求传输给整车控制器；整车控制器在车辆满足充氢条件的情况下向加氢控制器发送充氢指令，加氢控制器将充氢指令传输给感应通信模块，以使得感应通信模块执行充氢指令。 【EN】The invention discloses a control system for vehicle hydrogen filling, which is connected with a hydrogen filling insertion gun of a vehicle; the control system includes: the inductive communication module is in data connection with the hydrogen filling insertion gun, and is configured to sense whether the hydrogen filling insertion gun is inserted into the vehicle hydrogen adding port and locked; the hydrogenation controller is connected with the induction communication module and detects the hydrogen state of the input vehicle in real time; the vehicle control unit is connected with the hydrogenation controller; the system comprises a hydrogen filling controller, an induction communication module, a hydrogen filling insertion gun, a hydrogen filling controller and a hydrogen filling controller, wherein the induction communication module sends a hydrogen filling request to the hydrogen filling controller when sensing that the hydrogen filling insertion gun is inserted and locked at a vehicle hydrogen filling port; the hydrogenation controller transmits a hydrogen charging request to the vehicle controller under the condition that the hydrogen state input into the vehicle is within a preset range; the vehicle control unit sends a hydrogen charging instruction to the hydrogenation controller under the condition that the vehicle meets the hydrogen charging condition, and the hydrogenation controller transmits the hydrogen charging instruction to the induction communication module so that the induction communication module executes the hydrogen charging instruction.

摘要：【中文】本发明揭示了一种基于V2I的低附路面智能驾驶安全控制方法，包括下述的步骤：由路侧设备采集路面的图像；由路侧设备对所采集的路面的图像进行处理；由路侧设备对处理结果数据进行编码生成报文；路侧设备向周围的预定范围内广播报文；进入到预定范围内的车辆通过车载的LTE‑V2X设备接收报文，并向路侧设备发布车辆的位置信息，如果车辆同时位于数个路侧设备的预定范围内，则车辆接收各个路侧设备广播的报文并融合所接收到的数个报文；车辆的智能驾驶控制设备对所接收的报文进行解析，根据解析的结果调整安全策略，安全策略与低附路面相关；上述步骤循环执行。 【EN】The invention discloses a V2I-based intelligent driving safety control method for a low-attachment road surface, which comprises the following steps of: collecting an image of a road surface by roadside equipment; processing the acquired image of the road surface by the road side equipment; encoding the processing result data by the road side equipment to generate a message; the method comprises the steps that the road side equipment broadcasts a message to a surrounding preset range; the vehicle entering the preset range receives the message through the vehicle-mounted LTE-V2X equipment, and issues the position information of the vehicle to the roadside equipment, if the vehicle is located in the preset range of the plurality of roadside equipment at the same time, the vehicle receives the message broadcasted by each roadside equipment and fuses the plurality of received messages; the intelligent driving control equipment of the vehicle analyzes the received message, and adjusts a safety strategy according to the analyzed result, wherein the safety strategy is related to the low-attachment road surface; the steps are executed circularly.

摘要：【中文】本发明揭示了车内空气质量监控方法，包括：获取车内空气质量指数Q_内和车外空气质量指数Q_外。获取车内的温度参数和湿度参数，依据温度参数和湿度参数计算露点差值T。依据空气质量指数Q_内、车外空气质量指数Q_外和露点差值T调节风门，在内循环和外循环之间转换，使得车内空气质量为优或者车内空气质量优于车外空气质量，并且避免玻璃起雾。本发明还揭示了执行上述方法的车内空气质量监控装置，包括：车内空气质量传感器、车外空气质量传感器、空调控制器、空气质量滤芯、鼓风机和风门电机。本发明能够根据车内外空气质量、温度和湿度，及时对内外循环进行调整。在保证车内的空气质量的同时也能降低二氧化碳浓度过高或者玻璃起雾的风险。 【EN】The invention discloses a method for monitoring the quality of air in a vehicle, which comprises the following steps: obtaining the quality index Q of the air in the vehicle_{Inner part}And an outside air quality index Q_{Outer cover}. And acquiring temperature parameters and humidity parameters in the vehicle, and calculating a dew point difference T according to the temperature parameters and the humidity parameters. According to the air quality index Q_{Inner part}Air quality index Q outside vehicle_{Outer cover}And the dew point difference T air door is switched between the internal circulation and the external circulation, so that the quality of the air in the vehicle is excellent or the quality of the air in the vehicle is superior to that of the air outside the vehicle, and the glass is prevented from fogging. The invention also discloses an in-vehicle air quality monitoring device for executing the method, which comprises the following steps: the air quality sensor outside the vehicle, an air conditioner controller, an air quality filter element, a blower and a damper motor. The invention can adjust the internal and external circulation in time according to the quality, temperature and humidity of the air inside and outside the vehicle. The risk of too high carbon dioxide concentration or glass fogging can also be reduced while the air quality in the vehicle is guaranteed.

摘要：【中文】本发明公开了一种用于测量车辆静态高度的工具，其包括第一圆盘、第二圆盘、测量尺组件和定位组件。第一圆盘和第二圆盘通过主轴连接在一起，第一圆盘上开设有若干个弧形槽且每一个弧形槽均在其延伸方向上自首端至尾端径向地向第一圆盘的中心靠拢；第二圆盘上开设有数量与弧形槽相同的滑槽，每一个滑槽均在第二圆盘的径向方向上延伸；定位组件包括若干个定位件，各定位件分别对应穿过各所述弧形槽和各滑槽，测量尺组件与第二圆盘连接，可以用于测量车辆静态高度。本发明所述的测量车辆静态高度的工具结构简单，使用方便，测量精度高，具有广泛地适用性。 【EN】The invention discloses a tool for measuring the static height of a vehicle. The first disc and the second disc are connected together through a main shaft, a plurality of arc-shaped grooves are formed in the first disc, and each arc-shaped groove is radially close to the center of the first disc from the head end to the tail end in the extending direction of the arc-shaped groove; the second disc is provided with sliding grooves, the number of which is the same as that of the arc-shaped grooves, and each sliding groove extends in the radial direction of the second disc; the positioning assembly comprises a plurality of positioning pieces, each positioning piece correspondingly penetrates through the arc-shaped groove and each sliding groove respectively, and the measuring scale assembly is connected with the second disc and can be used for measuring the static height of the vehicle. The tool for measuring the static height of the vehicle has the advantages of simple structure, convenience in use, high measurement precision and wide applicability.

摘要：【中文】本发明揭示了一种车内温度检测方法，包括：获取车内检测温度，车内检测温度包括仪表板内部温度和仪表板外部温度；获取驻车时间；获取门窗设备的开启状态；获取车内温度变化率；获取阳光辐射水平并根据阳光辐射水平计算阳光辐射偏差值；使用基准模型根据仪表板内部温度、仪表板外部温度、仪表板内部温度变化率、仪表板外部温度变化率和标定参数计算车内基准温度；使用修正模型在基准模型计算的车内基准温度的基础上进行初始温度矫正、开启状态矫正和阳光辐射矫正，计算车内修正温度；输出车内修正温度作为最终的车内温度。本发明综合考虑了驻车时间、阳光照射和门窗开启等影响车内温度的实际因素，对检测获得的车内温度进行修正。 【EN】The invention discloses a method for detecting the temperature in a vehicle, which comprises the following steps: acquiring in-vehicle detection temperature, wherein the in-vehicle detection temperature comprises instrument board internal temperature and instrument board external temperature; acquiring parking time; acquiring the opening state of door and window equipment; obtaining the temperature change rate in the vehicle; acquiring a sunlight radiation level and calculating a sunlight radiation deviation value according to the sunlight radiation level; calculating the reference temperature in the vehicle according to the instrument board internal temperature, the instrument board external temperature, the instrument board internal temperature change rate, the instrument board external temperature change rate and the calibration parameters by using the reference model; performing initial temperature correction, opening state correction and sunlight radiation correction on the basis of the in-vehicle reference temperature calculated by the reference model by using the correction model, and calculating an in-vehicle correction positive temperature; and outputting the vehicle interior repair temperature as the final vehicle interior temperature. The method comprehensively considers the actual factors influencing the temperature in the vehicle, such as parking time, sunlight irradiation, opening of doors and windows and the like, and corrects the detected temperature in the vehicle.

摘要：【中文】本发明涉及压力机性能测试领域，更具体的说，涉及一种压力机性能智能检测系统。本发明提出的压力机性能智能检测系统，包括在线检测端和离线处理端：在线检测端，包括加载装置、信号采集装置和信号传输装置，加载装置对压机施加工作载荷，信号采集装置采集工作过程的压力、位移信号，信号传输装置将采集的信号传输给离线处理端；所述离线处理端，接收在线检测端的信号，对信号进行计算处理，将计算结果进行可视化呈现。本发明提出的压力机性能智能检测系统，可实现对压力机多项性能全面、准确、高效的测量，为压力机的安装、调试、匹配、维修和保养和冲压模具的快速移模提供重要依据，实现用一套设备对多种压力机性能进行全面的测量。 【EN】The invention relates to the field of press machine performance testing, in particular to an intelligent detection system for press machine performance. The invention provides an intelligent detection system for the performance of a press, which comprises an online detection end and an offline processing end, wherein the online detection end comprises the following components: the online detection end comprises a loading device, a signal acquisition device and a signal transmission device, wherein the loading device applies a working load to the press, the signal acquisition device acquires pressure and displacement signals in the working process, and the signal transmission device transmits the acquired signals to the offline processing end; and the offline processing terminal receives the signal of the online detection terminal, calculates the signal and visually presents the calculation result. The intelligent detection system for the performance of the press machine can realize comprehensive, accurate and efficient measurement of multiple performances of the press machine, provides important basis for installation, debugging, matching, maintenance and maintenance of the press machine and rapid die moving of a stamping die, and realizes comprehensive measurement of the performance of the press machine by one set of equipment.

摘要：【中文】本发明涉及汽车仪表板领域，更具体的说，涉及一种汽车仪表板的显示设备固定结构。本发明提出的汽车仪表板显示设备固定结构，安装在汽车副驾对应的仪表板位置，包括基座总成、前支架总成、表面面板以及显示设备：基座总成，安装在汽车副驾对应的仪表板本体上，作为其他零部件固定和安装的基座；前支架总成，安装在基座总成上，为显示设备提供安装位置；显示设备，安装在前支架总成上；表面面板，安装在前支架总成上，覆盖显示设备与仪表板本体之间的空隙。本发明既能安装屏幕，又能安装可拆卸的平板，当平板拆卸之后可弹出氛围灯，统一了仪表板带屏幕和带平板的造型风格，差异零件少，成本低，能满足车辆对屏幕和平板的不同配置需求。 【EN】The invention relates to the field of automobile instrument boards, in particular to a display device fixing structure of an automobile instrument board. The invention provides a fixing structure of automobile instrument panel display equipment, which is arranged at an instrument panel position corresponding to a pilot driver of an automobile and comprises a base assembly, a front support assembly, a surface panel and display equipment, wherein the base assembly comprises: the base assembly is arranged on the instrument panel body corresponding to the automobile copilot and is used as a base for fixing and installing other parts; the front support assembly is arranged on the base assembly and provides a mounting position for the display equipment; the display equipment is arranged on the front bracket assembly; and the surface panel is arranged on the front bracket assembly and covers a gap between the display equipment and the instrument panel body. The invention can install the screen and the detachable panel, can pop up the atmosphere lamp after the panel is detached, unifies the modeling styles of the instrument panel with the screen and the panel, has less difference parts and low cost, and can meet different configuration requirements of vehicles on the screen and the panel.