摘要：【中文】本发明适用于镜头相关技术领域，提供了一种高像素全景镜头系统，所述高像素全景镜头系统包括：沿光轴朝向像面依次设置的第一镜片、第二镜片、第三镜片、第四镜片、第五镜片、第六镜片、第八镜片、第九镜片、第十镜片和第十一镜片。本发明通过通过采用前述第一镜片、第二镜片、第三镜片、第四镜片、第五镜片、第六镜片、第八镜片、第九镜片、第十镜片和第十一镜片的光学设计，使得该镜头结构简单，主要视场角比较大、成像高，实用性强。 【EN】The invention is suitable for the relevant technical field of lens, has provided a high pixel panoramic lens system, the said high pixel panoramic lens system includes: the first lens, the second lens, the third lens, the fourth lens, the fifth lens, the sixth lens, the eighth lens, the ninth lens, the tenth lens and the eleventh lens are sequentially arranged along an optical axis towards an image plane. According to the invention, through adopting the optical design of the first lens, the second lens, the third lens, the fourth lens, the fifth lens, the sixth lens, the eighth lens, the ninth lens, the tenth lens and the eleventh lens, the lens has a simple structure, a larger main field angle, high imaging height and strong practicability.

摘要：【中文】本发明公开了一种商用车电控制动系统，包括：电控单元、电控制动总阀、轮速传感器、齿圈、前桥单通道模块及后桥单通道模块；前桥单通道模块包括前桥单通道EBS阀和两个前桥ABS电磁阀；后桥单通道模块包括后桥单通道EBS阀和两个后桥ABS电磁阀；齿圈和轮速传感器用于安装在汽车车轮上以检测各个车轮的轮速，电控单元分别与电控制动总阀、前桥单通道EBS阀、前桥ABS电磁阀及后桥单通道EBS阀电连接，前桥的轮速传感器与前桥单通道EBS阀电连接，后桥的轮速传感器与后桥单通道EBS阀电连接，后桥ABS电磁阀与后桥单通道EBS阀电连接。该系统在后桥单通道EBS阀失效时，还能保证ABS功能的正常使用，同时能降低成本，提升车辆底盘阀体布置空间的利用率。 【EN】The invention discloses an electric control brake system of a commercial vehicle, which comprises: the device comprises an electric control unit, an electric control brake master valve, a wheel speed sensor, a gear ring, a front axle single-channel module and a rear axle single-channel module; the front axle single-channel module comprises a front axle single-channel EBS valve and two front axle ABS electromagnetic valves; the rear axle single-channel module comprises a rear axle single-channel EBS valve and two rear axle ABS electromagnetic valves; the gear ring and the wheel speed sensor are used for being installed on automobile wheels to detect the wheel speed of each wheel, the electric control unit is respectively electrically connected with the electric control brake master valve, the front axle single-channel EBS valve, the front axle ABS electromagnetic valve and the rear axle single-channel EBS valve, the wheel speed sensor of the front axle is electrically connected with the front axle single-channel EBS valve, the wheel speed sensor of the rear axle is electrically connected with the rear axle single-channel EBS valve, and the rear axle ABS electromagnetic valve is electrically connected with the rear axle single-channel EBS valve. When the single-channel EBS valve of the rear axle fails, the system can also ensure the normal use of the ABS function, reduce the cost and improve the utilization rate of the layout space of the vehicle chassis valve body.

摘要：【中文】本发明公开了一种基于AEBS继动阀的商用车ESC系统，包括：电控单元，制动总阀，与电控单元电连接的前桥AEBS继动阀、后桥AEBS继动阀、压力传感器、转向角传感器、横摆率传感器、ABS电磁阀、轮速传感器及齿圈；右前、左前制动气室各自通过一个ABS电磁阀与前桥AEBS继动阀管路连接，右后、左后制动气室各自通过一个ABS电磁阀与后桥AEBS继动阀管路连接，前桥AEBS继动阀通过管路连接至制动总阀，后桥AEBS继动阀通过管路连接至压力传感器，压力传感器通过管路连接至制动总阀。该系统采用AEBS继动阀对车轮进行制动压力控制，其具备主动升压、保压及减压功能，可以直接实现车轮的制动压力控制，在进行保压时无需ABS阀同时工作，有利于延长ABS阀的使用寿命，提高了系统的可靠性。 【EN】The invention discloses a commercial vehicle ESC system based on an AEBS relay valve, which comprises: the system comprises an electric control unit, a brake master valve, a front axle AEBS relay valve, a rear axle AEBS relay valve, a pressure sensor, a steering angle sensor, a yaw rate sensor, an ABS electromagnetic valve, a wheel speed sensor and a gear ring, wherein the front axle AEBS relay valve, the rear axle AEBS relay valve, the pressure sensor, the steering angle sensor, the yaw rate sensor, the ABS electromagnetic valve, the wheel speed sensor; the front right brake air chamber and the front left brake air chamber are respectively connected with a front axle AEBS relay valve through an ABS electromagnetic valve, the rear right brake air chamber and the rear left brake air chamber are respectively connected with a rear axle AEBS relay valve through an ABS electromagnetic valve, the front axle AEBS relay valve is connected to a brake main valve through a pipeline, the rear axle AEBS relay valve is connected to a pressure sensor through a pipeline, and the pressure sensor is connected to the brake main valve through a pipeline. The system adopts the AEBS relay valve to control the braking pressure of the wheel, has the functions of active boosting, pressure maintaining and pressure reducing, can directly realize the braking pressure control of the wheel, does not need the ABS valve to work simultaneously when the pressure maintaining is carried out, is favorable for prolonging the service life of the ABS valve, and improves the reliability of the system.

摘要：【中文】本发明公开的一种兼容全向通信和卫星导航的应答组合天线，旨在提供一种具有更小高度，抗干扰能力强，可移植性高，兼容导航、通信应答功能的组合天线。本发明通过下述技术方案实现：导航系统天线固定在圆柱腔体内，并且包含顺次相连的多层微带天线和放大电路模块，应答天线由垂直固联在所述座盘盘面上围绕所述屏蔽筒圆阵分布立板及其固定其上的折叠振子和其下座盘底板隔层装配的功分器构成，功分器通过底板隔层对折叠振子进行馈电；放大电路模块对来自于上述多层微带天线的各路射频信号分别进行放大滤波，再由放大电路模块里的多工器合路后输出卫星导航天线的射频信号。本发明可根据不同的应用平台要求来更换卫星天线或应答天线能满足多平台应用。 【EN】The invention discloses a response combined antenna compatible with omnidirectional communication and satellite navigation, and aims to provide a combined antenna with smaller height, strong anti-interference capability, high portability and compatible navigation and communication response functions. The invention is realized by the following technical scheme: the navigation system antenna is fixed in the cylindrical cavity and comprises a plurality of layers of microstrip antennas and amplifying circuit modules which are connected in sequence, the response antenna is composed of a power divider which is vertically and fixedly connected to the disc surface of the seat disc and surrounds the shielding cylinder circular array distribution vertical plate, a folding vibrator fixed on the vertical plate and a bottom plate interlayer of the lower seat disc, and the power divider feeds the folding vibrator through the bottom plate interlayer; the amplifying circuit module amplifies and filters each path of radio frequency signal from the multilayer microstrip antenna respectively, and then the radio frequency signals of the satellite navigation antenna are output after being combined by a multiplexer in the amplifying circuit module. The invention can change the satellite antenna or the response antenna according to the requirements of different application platforms, and can meet the application of multiple platforms.

摘要：【中文】本发明实施例提供一种水泵转轮稳定性监测方法、装置、电子设备和存储介质，其中方法包括：基于预先装设在水泵转轮上的加速度传感单元，获取水泵转轮的当前时段的加速度波形数据和速度波形数据；基于所述当前时段的加速度波形数据和速度波形数据，以及预先存储的水泵正常状态下的基准加速度波形数据和基准速度波形数据，确定所述当前时段的水泵转轮稳定状态。本发明实施例提供的方法、装置、电子设备和存储介质，通过实时测量水泵转轮的加速度和速度，监测水泵转轮的稳定性，实现了水泵转轮稳定性的自动监测，无需额外消耗人力，给泵站机组的运行、维护和管理提供了便利。 【EN】The embodiment of the invention provides a method and a device for monitoring the stability of a water pump rotating wheel, electronic equipment and a storage medium, wherein the method comprises the following steps: acquiring acceleration waveform data and speed waveform data of the water pump rotating wheel at the current time period based on an acceleration sensing unit pre-installed on the water pump rotating wheel; and determining the stable state of the water pump runner in the current time period based on the acceleration waveform data and the speed waveform data in the current time period and the pre-stored reference acceleration waveform data and reference speed waveform data in the normal state of the water pump. According to the method, the device, the electronic equipment and the storage medium provided by the embodiment of the invention, the stability of the water pump rotating wheel is monitored by measuring the acceleration and the speed of the water pump rotating wheel in real time, so that the automatic monitoring of the stability of the water pump rotating wheel is realized, the additional manpower consumption is not needed, and convenience is provided for the operation, maintenance and management of a pump station unit.

摘要：本申请涉及一种汽轮机转子轴系快速找正与调整量精准计算方法，包括：获取轴系静态几何参数，构建基于联动公式组的动态解算模型；以轴瓦垂直位移量为输入变量，实时解算前、后对轮的圆周变化量与张口变化量；通过可视化界面实时反馈各参数数值及其与目标值的差异；基于反馈差异引导用户迭代调整轴瓦位移量，直至所有参数满足找正精度标准。本发明实现了多参数耦合同步解算与实时可视化引导，解决了传统方法效率低、依赖经验、返工率高的问题，显著提升了调整精度与作业效率，降低了技术门槛。