摘要：【中文】本发明提供的一种高级教练机训练效能提升方法，从训练过程中飞行学员注意力分配的角度出发，提出了一种基于视觉注意力分配的高级教练机训练效能提升方法。通过构建基于视觉注意力分配方法，定量计算分析飞行学员的注意力分配值，结合注意力分配值改进高级教练机座舱设计及学前教育等，以提高训练效能。 【EN】The invention provides a method for improving training efficiency of a high-level trainer, and provides a method for improving training efficiency of a high-level trainer based on visual attention distribution from the aspect of distribution of attention of flight trainees in a training process. The method is based on a visual attention distribution method, quantitatively calculates and analyzes the attention distribution value of flight trainees, improves the design of a high-class coach cabin, preschool education and the like by combining the attention distribution value, and improves training efficiency.

摘要：【中文】一种用于飞机发动机自动行走对接的托车，包括麦克纳姆轮行走底盘、滑台托板机构、调姿平台及用于支撑飞机发动机的发动机支撑工装，其中，滑台托板机构安装在麦克纳姆轮行走底盘上，调姿平台安装在滑台托板机构上，发动机支撑工装安装在调姿平台上；适用于飞机发动机安装设备的自动行走及自动化发动机安装对接，有效提高飞机发动机安装效率，缩短飞机装配时间，降低工人劳动强度，且安全性得到提高。 【EN】A trailer for automatic walking and butt joint of an aircraft engine comprises a Mecanum wheel walking chassis, a sliding table supporting plate mechanism, a posture adjusting platform and an engine supporting tool for supporting the aircraft engine, wherein the sliding table supporting plate mechanism is installed on the Mecanum wheel walking chassis, the posture adjusting platform is installed on the sliding table supporting plate mechanism, and the engine supporting tool is installed on the posture adjusting platform; the automatic walking and automatic engine mounting butt joint device is suitable for automatic walking and automatic engine mounting butt joint of aircraft engine mounting equipment, effectively improves aircraft engine mounting efficiency, shortens aircraft assembly time, reduces worker labor intensity, and improves safety.

摘要：【中文】本发明提供的一种定轴式全动舵面安装结构，转轴、限位螺栓、梁、垫块、拧紧螺母、摇臂，转轴插入机身支撑结构上，用限位螺栓固定。梁及垫块套于转轴上，用拧紧螺母结合转轴锁紧，摇臂与梁通过螺栓固连，舵机操纵摇臂，带动梁绕转轴转动。本发明公开的一种定轴式全动舵面安装结构，仅有一处关键安装工序，且限位结构、限位方式简单，各支点限位作用明确，不存在过约束，可有效的保证全动舵面的安装位置相对其理论位置在合理的公差范围内，舵面操纵间隙稳定，不会引起舵面的转动摩擦力加大，对提高相关结构件的寿命、飞机颤振速度及飞行品质有益。 【EN】The invention provides a fixed shaft type full-motion control surface mounting structure which comprises a rotating shaft, a limiting bolt, a beam, a cushion block, a screwing nut and a rocker arm, wherein the rotating shaft is inserted into a supporting structure of a machine body and is fixed by the limiting bolt. The beam and the cushion block are sleeved on the rotating shaft and locked by combining a screwing nut with the rotating shaft, the rocker arm is fixedly connected with the beam through a bolt, and the steering engine operates the rocker arm to drive the beam to rotate around the rotating shaft. The fixed-shaft type full-dynamic control surface mounting structure disclosed by the invention only has one key mounting procedure, the limiting structure and the limiting mode are simple, the limiting effect of each supporting point is clear, over-constraint does not exist, the mounting position of the full-dynamic control surface can be effectively ensured to be within a reasonable tolerance range relative to the theoretical position, the control gap of the control surface is stable, the increase of the rotating friction force of the control surface cannot be caused, and the fixed-shaft type full-dynamic control surface mounting structure is beneficial to prolonging the service life of related structural components, and improving the fluttering speed and flight quality of an airplane.

摘要：【中文】一种LED驱动电路，其中，电源模块电路包括220VAC电源、滤波电路、整流电路、开关电路及反馈电路，220VAC电源与滤波电路连接，滤波电路与整流电路连接，整流电路与开关电路连接，开关电路与反馈电路形成闭环连接，以达到稳定输出电压的目的；LED驱动模块电路包括LED驱动电路与CPU最小系统电路，CPU最小系统电路包括CPU、复位电路、程序下载电路和通讯电路，LED驱动电路与CPU连接，CPU分别与复位电路、程序下载电路和通讯电路连接；本发明可实现对8行4列LED阵列的驱动。由于该电路基于开关电源实现，电路的功耗和较低，同时采用集成LED驱动芯片，有效提高LED驱动电路的稳定性。 【EN】A kind of LED drive circuit, wherein, the power module circuit includes 220VAC power, filter circuit, rectifier circuit, switch circuit and feedback circuit, the 220VAC power is connected with filter circuit, the filter circuit is connected with rectifier circuit, the rectifier circuit is connected with switch circuit, the switch circuit forms the closed loop connection with feedback circuit, in order to achieve the purpose of stabilizing the output voltage; the LED driving module circuit comprises an LED driving circuit and a CPU minimum system circuit, the CPU minimum system circuit comprises a CPU, a reset circuit, a program downloading circuit and a communication circuit, the LED driving circuit is connected with the CPU, and the CPU is respectively connected with the reset circuit, the program downloading circuit and the communication circuit; the invention can realize the driving of the LED array with 8 rows and 4 columns. Because the circuit is realized based on the switching power supply, the power consumption of the circuit is low, and meanwhile, the stability of the LED driving circuit is effectively improved by adopting the integrated LED driving chip.

摘要：【中文】一种自动攻丝系统在线刀具监测方法，将孔径检测设备和螺纹通止规自动检测设备集成至转盘生产系统中，孔径检测设备对自动钻孔的零件有无孔及孔径进行检测，螺纹通止规自动检测设备对自动攻丝的螺纹进行通规与止规的自动检测，检测后的产品信息通过PLC控制系统集中采集后，上传至上位机控制系统，上位机控制系统对数据进行实时检测、分析，以判断目前刀具状况与零件加工质量，并给出刀具的检查和更换时间点，保证加工时刀具处于良好的加工状态，当刀具状态不满足要求时及时更换刀具，从而生产出高质量的螺纹零件，确保应用于航空航天的零件螺纹高质量，有效提高航空航天器的系统安全系数。 【EN】An on-line cutter monitoring method for an automatic tapping system integrates aperture detection equipment and automatic thread go-no-go gauge detection equipment into a turntable production system, the hole diameter detection equipment detects the holes and the hole diameters of the parts which are automatically drilled, the automatic detection equipment of the thread go-no go gauge automatically detects the go-no go gauge and the no-go gauge of the automatically tapped thread, the detected product information is collected in a centralized way by a PLC control system, the data are transmitted to an upper computer control system which carries out real-time detection and analysis on the data, so as to judge the current cutter condition and the part processing quality, and give the time point of cutter inspection and replacement, ensure the cutter to be in a good processing state during processing, timely replace the cutter when the cutter state does not meet the requirements, therefore, high-quality thread parts are produced, the high-quality thread of the parts applied to aerospace is ensured, and the system safety coefficient of the aerospace vehicle is effectively improved.

摘要：【中文】本发明提供一种伞降回收无人机自动抛伞条件判读方法，其原理主要是：利用现有的机载成件，通过在飞控软件中建立多条件综合判断机制，确定是否发出抛伞指令。上述的综合判断机制主要包括：判断飞机实时过载或加速度模值大于一定数值且持续一定时间，判断飞机的垂直速度值小于给定幅值且持续一定时间。只要上述任一条件满足，飞控将自动发出抛伞指令，进而完成抛伞。本发明所设计的伞降回收无人机自动抛伞条件判读方法，成本低，实现简单，判读时机准确，成功率高。 【EN】The invention provides an automatic parachute throwing condition interpretation method for a parachuting recovery unmanned aerial vehicle, which mainly adopts the following principle: the existing airborne finished parts are utilized, and whether an umbrella-throwing instruction is sent or not is determined by establishing a multi-condition comprehensive judgment mechanism in flight control software. The comprehensive judgment mechanism mainly comprises: and judging whether the real-time overload or acceleration module value of the airplane is larger than a certain numerical value and lasts for a certain time, and judging whether the vertical speed value of the airplane is smaller than a given amplitude value and lasts for a certain time. As long as any one of the conditions is met, the flight control automatically sends out an umbrella-throwing instruction, and then the umbrella throwing is completed. The automatic parachute-throwing condition interpretation method for the parachute landing recovery unmanned aerial vehicle, which is designed by the invention, has the advantages of low cost, simplicity in realization, accurate interpretation opportunity and high success rate.

摘要：【中文】一种动态场景中的流动摊贩检测与报警系统，其中，流动摊贩检测模块包括流动摊贩检测装置、控制器与电源模块，流动摊贩检测装置分别与视频采集模块、控制器及电源模块连接，控制器与提示报警模块、其他推送平台连接，流动摊贩检测装置用于接收处理视频采集模块视频发送的图像信息并将分析结果传送至控制器，控制器启动提示报警模块，同时将分析结果传递至其它推送平台；本发明利用基于深度学习的目标检测技术，算法先进，能够满足实时检测需求，且在不同场景下的泛化性能更强，可用于静态、动态等各种场景的流动摊贩检测预警任务；同时无需将大量的视频数据传输到后台服务器即能分析出结果，节省成本，结构简单，易于安装。 【EN】A mobile vendor detection and alarm system in a dynamic scene is disclosed, wherein a mobile vendor detection module comprises a mobile vendor detection device, a controller and a power module, the mobile vendor detection device is respectively connected with a video acquisition module, the controller and the power module, the controller is connected with a prompt alarm module and other push platforms, the mobile vendor detection device is used for receiving and processing image information sent by the video acquisition module through a video and transmitting an analysis result to the controller, and the controller starts the prompt alarm module and transmits the analysis result to other push platforms; the invention utilizes the target detection technology based on deep learning, has advanced algorithm, can meet the real-time detection requirement, has stronger generalization performance in different scenes, and can be used for mobile vendor detection early warning tasks in various scenes such as static, dynamic and the like; meanwhile, the result can be analyzed without transmitting a large amount of video data to a background server, so that the cost is saved, the structure is simple, and the installation is easy.

摘要：【中文】一种基于视频监控的检测静止人体方法，采用Faster‑RCNN深度学习网络模型和背景消除法对实时视频图像进行目标提取，得到同一时刻同一目标框的两个坐标参数，而后再对两个坐标参数分析，判断该目标是否处于静止状态，因静止的目标在背景减除法建模中融入背景，导致检测不到静止目标，故当Faster‑RCNN深度学习网络模型检测到的目标在背景减除法中并未提取出时，说明该目标属于静止不动的状态，则判定为静止并发出报警；本发明通过视频监控识别静止人体，针对作业人员长时间静止、倒地不起、昏厥等异常情况报警，监控人员可及时查看或救助，有效减轻监控人员长时间观看监控视频的工作负担，提高工作效率，节省劳动成本。 【EN】A method for detecting a static human body based on video monitoring comprises the steps of extracting a target from a real-time video image by adopting a Faster-RCNN deep learning network model and a background elimination method to obtain two coordinate parameters of the same target frame at the same time, analyzing the two coordinate parameters to judge whether the target is in a static state, and judging that the target is static and giving an alarm if the target is in the static state because the static target is blended into a background in background subtraction method modeling and cannot be detected, so when the target detected by the Faster-RCNN deep learning network model is not extracted in the background subtraction method, the target is in the static state; according to the invention, the static human body is identified through video monitoring, and an alarm is given for abnormal conditions such as long-time static, no-standing, faint and the like of an operator, so that the monitor can check or rescue in time, the work load of the monitor for watching the monitoring video for a long time is effectively reduced, the work efficiency is improved, and the labor cost is saved.

摘要：【中文】本发明属于制导计算机领域，涉及一种软件集成交互设计方法。将子软件模块看作一个武器上分系统，根据任务需求分类定义出主调度软件与子软件模块之间的输入输出接口变量，并在主调度软件工程中设定为全局变量，通过主调度软件和子模块软件对接口变量的周期读写操作，完成数据更新和信息交互。各子软件模块封装后以静态链接库文件形式加入主调度软件工程，集中调试编译后形成目标文件，烧写入制导计算机中。本发明中将具有各自核心技术的子软件模块进行各自独立封装为静态链接库，通过主调度软件集中编译为总目标文件，既保护了各子软件模块的自有技术，又充分应用了子模块软件的功能，有利于软件的合作研制。 【EN】The invention belongs to the field of guidance computers, and relates to a software integration interaction design method. The sub-software module is used as a weapon upper-branch system, an input/output interface variable between the main scheduling software and the sub-software module is defined according to task requirements in a classification mode, the input/output interface variable is set as a global variable in a main scheduling software project, and data updating and information interaction are completed through periodic read-write operation of the main scheduling software and the sub-module software on the interface variable. And each sub software module is packaged and then added into the main scheduling software project in a static link library file form, and a target file is formed after centralized debugging and compiling and is programmed into the guidance computer. In the invention, the sub-software modules with respective core technologies are independently packaged into the static link library and are compiled into the total target file through the main scheduling software, so that the self-owned technology of each sub-software module is protected, the functions of the sub-module software are fully applied, and the cooperative development of the software is facilitated.

摘要：【中文】本发明提供一种用于小型机综合CNI系统的备份控制系统及操作方法，系统主要包括控制面板、显控机、综合CNI主机、数据总线和备份控制接口盒，控制面板与显控机、备份控制接口盒通过数据总线连接，显控机、备份控制接口盒和综合CNI主机通过数据总线连接，通过操作控制面板上的备份控制按键，实现备份和正常操作的切换。上述系统和操作方法，设备组成简单，操作方便，非常适用于小型机。 【EN】The invention provides a backup control system and an operation method for a comprehensive CNI system of a small-sized machine, wherein the system mainly comprises a control panel, a display and control machine, a comprehensive CNI host, a data bus and a backup control interface box, the control panel is connected with the display and control machine and the backup control interface box through the data bus, the display and control machine, the backup control interface box and the comprehensive CNI host are connected through the data bus, and the backup and normal operation switching is realized by operating backup control keys on the control panel. The system and the operation method have the advantages of simple equipment composition and convenient operation, and are very suitable for small machines.