摘要：【中文】本发明提供一种字库视觉重心调整的方法和装置。该方法包括：终端设备获取字库的各字符的字符编码信息和字库的缩放因子，通过预先训练好的视觉重心网络模型，根据字库文件、各字符的字符编码信息和缩放因子，获取各字符的视觉重心信息，根据各字符的视觉重心信息，对各字符的字形进行调整。本发明的方法，节省了人力成本，同时提高了字库开发的效率。 【EN】The invention provides a method and a device for adjusting visual gravity center of a word stock. The method comprises the following steps: the terminal equipment acquires character coding information of each character of the word stock and a scaling factor of the word stock, acquires visual gravity center information of each character according to a word stock file, the character coding information of each character and the scaling factor through a pre-trained visual gravity center network model, and adjusts the font of each character according to the visual gravity center information of each character. The method of the invention saves the labor cost and improves the efficiency of word stock development.

摘要：【中文】本发明实施例公开了一种电池系统、车辆系统及电池系统加热控制方法。该电池系统包括至少一个电池模组、至少一个可控开关和至少一个加热膜，其中，至少一个加热膜的第一连接端与电池系统的高压端连接，至少一个加热膜的第二连接端与电池系统的低压端连接；加热膜为负温度系数型加热膜，用于加热电池模组；至少一个可控开关设置于第一连接端与高压端之间和/或设置于第二连接端与低压端之间，可控开关的控制端连接电池系统的控制单元，可控开关用于响应控制单元的控制导通或者关断。通过在电池系统中配置负温度系数型加热膜，使得加热膜输出可调节的加热功率，实现对电池系统中各电池模组的均温加热，让各电池模组在温度升高的同时温度趋于一致。 【EN】The embodiment of the invention discloses a battery system, a vehicle system and a battery system heating control method. The battery system comprises at least one battery module, at least one controllable switch and at least one heating film, wherein a first connecting end of the at least one heating film is connected with a high-voltage end of the battery system, and a second connecting end of the at least one heating film is connected with a low-voltage end of the battery system; the heating film is a negative temperature coefficient type heating film and is used for heating the battery module; the controllable switch is arranged between the first connecting end and the high-voltage end and/or between the second connecting end and the low-voltage end, the control end of the controllable switch is connected with the control unit of the battery system, and the controllable switch is used for responding to the control of the control unit to be switched on or switched off. Through configuration negative temperature coefficient type heating film in battery system for the heating film output adjustable heating power realizes the samming heating to each battery module in the battery system, lets each battery module the temperature trend unanimous when the temperature rises.

摘要：【中文】本发明公开一种电池模组加热采集装置、电池模组及车辆，电池模组加热采集装置包括装置本体和采集元件，装置本体为片状结构，装置本体贴合设置于电池模组未设置电极的任一侧面上，装置本体包括电路区和加热区，电路区位于加热区的周部，电路区设置有若干采集端子，采集端子延伸至电池模组设置有电极的一侧，采集元件与采集端子电连接，且采集元件与电极同侧设置，采集元件包括电压采集件、压力传感器和/或温度传感器。通过将电路区和加热区集成设置在装置本体上，可减少对电池膜组内部空间的占用。其中电路区的设置可将电池模组内的各个采集元件的连接线集成到电路区内进行统一的排布，从而避免采集元件的线路布置带来的杂乱问题以及空间占用。 【EN】The invention discloses a battery module heating and collecting device, a battery module and a vehicle, wherein the battery module heating and collecting device comprises a device body and a collecting element, the device body is of a sheet structure and is arranged on any side surface of the battery module, which is not provided with an electrode, the device body comprises a circuit area and a heating area, the circuit area is positioned on the periphery of the heating area, the circuit area is provided with a plurality of collecting terminals, the collecting terminals extend to one side of the battery module, which is provided with the electrode, the collecting element is electrically connected with the collecting terminals, the collecting element is arranged on the same side of the electrode, and the collecting element comprises a voltage collecting piece, a pressure sensor and/or. Through set up circuit region and zone of heating integrated on the device body, reducible occupation to battery membrane group inner space. Wherein circuit area set up can carry out unified arranging in the integrated circuit area of circuit area with the connecting wire of each collection component in the battery module to avoid gathering mixed and disorderly problem and the space that the circuit arrangement of component brought and occupy.

摘要：【中文】一种传输距离动态变化下的无线供电功率控制系统及方法，属于航天能源技术领域。本发明实现当无线供电系统的能量传输距离改变时，利用接收端线圈的自动有级调节方式和恒功率控制方法，可解决由于传输距离大范围变化而导致的负载输出功率波动的问题，是一种适用于不同传输距离的无线供电系统，同时也是一种输出功率恒定的无线供电系统。 【EN】A wireless power supply power control system and method under dynamic change of transmission distance belong to the technical field of aerospace energy. The invention realizes that when the energy transmission distance of the wireless power supply system is changed, the problem of load output power fluctuation caused by large-range change of the transmission distance can be solved by utilizing the automatic step adjustment mode and the constant power control method of the receiving end coil, and the wireless power supply system is suitable for wireless power supply systems with different transmission distances and also has constant output power.

摘要：【中文】针对激光的大角度偏差容忍和数据纠错的通信方法及系统，属于激光通信技术领域。本发明包括如下步骤：接收光信号，并对光信号进行放大，获取功率稳定在预设范围内的输出光信号；将输出光信号转换为预设动态范围的电流信号；将电流信号放大后转换为电压信号，并对电压信号进行采样后计算下一周期电流信号放大的倍数；对电压信号进行处理后，发送至后续模块。本发明在弹箭大幅度、复杂振动和恶劣数据传输条件下，实现无线激光的高码率、高可靠稳定的数据通信。 【EN】A communication method and a system for large-angle deviation tolerance and data error correction of laser belong to the technical field of laser communication. The invention comprises the following steps: receiving an optical signal, amplifying the optical signal, and acquiring an output optical signal with power stabilized within a preset range; converting the output optical signal into a current signal with a preset dynamic range; amplifying the current signal, converting the current signal into a voltage signal, sampling the voltage signal, and calculating the amplification multiple of the current signal in the next period; and processing the voltage signal and then sending the processed voltage signal to a subsequent module. The invention realizes the high-code-rate, high-reliability and stable data communication of the wireless laser under the conditions of large-amplitude rocket, complex vibration and severe data transmission.

摘要：【中文】一种基于无线供电的箭上能源高效拓扑系统，属于火箭供配电技术领域，采用复合母线全调节技术适用于对母线电压稳定度要求较高的电源系统，其优势在于不受蓄电池电压变化影响，供电出口电压稳定，负载稳定性好，尤其适合集中供电体制，可实现箭上供电的自主充放电管理，结合无线能量传输地面供电接口，集中体现智慧火箭的设计思想。 【EN】The utility model provides a high-efficient topological system of energy on arrow based on wireless power supply, belongs to rocket power supply and distribution technical field, adopts the full adjustment technique of composite bus to be applicable to the electrical power generating system that requires higher to busbar voltage stability, and its advantage lies in not influenced by battery voltage change, and power supply outlet voltage is stable, and load stability is good, especially is fit for concentrating the power supply system, can realize the autonomic charge-discharge management of power supply on the arrow, combines wireless energy transmission ground power supply interface, concentrates the design philosophy of embodying wisdom rocket.

摘要：【中文】一种多方向一体化热流传感器，包括热流敏感元件、热流感应壳体、传感器基座、线缆保护结构、传输线缆、电连接器，通过采用针对多个敏感方向设计的新型热流感应壳体以及厚膜敏感元件制备工艺，解决了现有技术中圆箔式热流传感器采用单一敏感方向设计导致的只能测量沿敏感面法线方向来流、响应时间长、产品效费比低的问题，结构稳定，产品成本低，测量精度高、响应时间短。 【EN】The utility model provides a multi-direction integration thermal current sensor, includes thermal current sensing element, thermal current response casing, sensor base, cable protection architecture, transmission cable, electric connector, through adopting novel thermal current response casing and thick film sensing element preparation technology to a plurality of sensitive direction designs, solved among the prior art that circular foil formula thermal current sensor adopts single sensitive direction design to lead to can only measure along sensitive surface normal direction inflow, response time is long, the product is with low costs than low problem, stable in structure, product cost is low, measurement accuracy is high, response time is short.

摘要：【中文】基于电磁谐振的运载火箭箭地大功率无线供电系统，包括地面电源变换器、发射线圈、接收线圈、能量接收处理器；地面电源变换器、发射线圈分别放置于地面发射平台或摆杆上，接收线圈、能量接收处理器安装于箭上，地面电源变换器将交流电转换为高频交流电能输入到发射线圈内，接收线圈将耦合到的磁场能量转换为高频交流电能输入给能量接收处理器，能量接收处理器进行处理后输出满足箭上负载供电需求的供电电压。本发明实现运载火箭在地面测发过程中供电的非接触、免分离，可以取代现有脱插、脱拔技术，实现火箭供电的自动对接，避免了脱插、脱拔电缆操作复杂、难度大、消耗较多人员和时间、对辅助设备依赖程度高等不足。 【EN】The carrier rocket ground high-power wireless power supply system based on electromagnetic resonance comprises a ground power supply converter, a transmitting coil, a receiving coil and an energy receiving processor; the ground power supply converter and the transmitting coil are respectively placed on the ground transmitting platform or the oscillating bar, the receiving coil and the energy receiving processor are installed on the arrow, the ground power supply converter converts alternating current into high-frequency alternating current electric energy and inputs the high-frequency alternating current electric energy into the transmitting coil, the receiving coil converts the coupled magnetic field energy into the high-frequency alternating current electric energy and inputs the high-frequency alternating current electric energy into the energy receiving processor, and the energy receiving processor outputs power supply voltage meeting the power supply requirement of the load on the arrow after processing. The invention realizes non-contact and separation-free power supply of the carrier rocket in the ground test and launch process, can replace the existing unplugging and unplugging technology, realizes automatic butt joint of rocket power supply, and avoids the defects of complex operation, high difficulty, more personnel and time consumption, high dependence degree on auxiliary equipment and the like of unplugging and unplugging cables.

摘要：【中文】本发明涉及一种螺栓载荷无线监测系统及监测方法，该系统包括光纤光栅传感器、解调系统和用户数据处理系统，该系统具备分布式测量、集成化无线传输的特点，可以对部件上多个螺栓的载荷变化情况进行实时测量，并通过无线通信方式进行监测信息上传和控制指令下发，实现远距离智能化监控，解决螺栓载荷实时定量测量问题；本发明提出的被测螺栓的轴力信息和剪力信息计算方法，结合光纤光栅传感器的设置位置，可以进行地面的实时解算，并可以准确全面获取被测螺栓的轴力和剪力信息；解决了航天测量领域螺栓载荷实时定量测量问题，也可以推广应用于其他国防、工业领域对螺栓载荷进行测量的场合，具有较强的实用性。 【EN】The invention relates to a bolt load wireless monitoring system and a monitoring method, wherein the system comprises a fiber grating sensor, a demodulation system and a user data processing system, the system has the characteristics of distributed measurement and integrated wireless transmission, can carry out real-time measurement on the load change conditions of a plurality of bolts on a component, and carries out monitoring information uploading and control instruction issuing in a wireless communication mode, thereby realizing remote intelligent monitoring and solving the problem of real-time quantitative measurement of the bolt load; according to the method for calculating the axial force information and the shear force information of the tested bolt, provided by the invention, the ground real-time calculation can be carried out by combining the arrangement position of the fiber grating sensor, and the axial force information and the shear force information of the tested bolt can be accurately and comprehensively obtained; the problem of the real-time quantitative measurement of bolt load in the field of space flight measurement is solved, the method can also be popularized and applied to other occasions for measuring bolt load in the fields of national defense and industry, and has strong practicability.

摘要：【中文】适用于飞行参数获取的无线传感网络系统，包括无线数据接收控制器节点、无线传感器节点以及辅助控制节点；无线数据接收控制器节点实现无线传感网络与其他外部网络通信协议的转换，同时向无线传感器节点发布任务，接收无线传感器节点反馈的数据并处理，将处理后的数据转发到外部网络；无线传感器节点进行数据的采集，经过格式转化和组包处理后反馈给无线数据接收控制器节点；辅助控制节点控制整个网络的休眠与唤醒。本发明实现了航天飞行器在飞行过程中环境类参数的无缆化可靠获取，可以取代传统传感器有线测量的方式，避免了大量电缆设计及电缆重量大、操作复杂、难度大、消耗较多人力物力资源等不足，提升了飞行器的智能化水平。 【EN】The wireless sensor network system suitable for acquiring flight parameters comprises a wireless data receiving controller node, a wireless sensor node and an auxiliary control node; the wireless data receiving controller node realizes the conversion between the wireless sensor network and other external network communication protocols, simultaneously issues tasks to the wireless sensor node, receives and processes data fed back by the wireless sensor node, and forwards the processed data to the external network; the wireless sensor node collects data, and feeds the data back to the wireless data receiving controller node after format conversion and package processing; the auxiliary control node controls the dormancy and the awakening of the whole network. The invention realizes the cableless reliable acquisition of environmental parameters of the aerospace craft in the flying process, can replace the traditional sensor wired measurement mode, avoids the defects of large cable design, heavy cable weight, complex operation, high difficulty, more consumption of manpower and material resources and the like, and improves the intelligent level of the aerospace craft.